---
_id: '64106'
author:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
- first_name: 'Irina '
  full_name: 'Kostitsyna, Irina '
  last_name: Kostitsyna
- first_name: David Jan
  full_name: Liedtke, David Jan
  id: '55557'
  last_name: Liedtke
citation:
  ama: 'Scheideler C, Kostitsyna I, Liedtke DJ. Universal Coating by 3D Hybrid Programmable
    Matter. In: ; 2024.'
  apa: Scheideler, C., Kostitsyna, I., &#38; Liedtke, D. J. (2024). <i>Universal Coating
    by 3D Hybrid Programmable Matter.</i>
  bibtex: '@inproceedings{Scheideler_Kostitsyna_Liedtke_2024, place={SIROCCO 2024:
    384-401}, title={Universal Coating by 3D Hybrid Programmable Matter.}, author={Scheideler,
    Christian and Kostitsyna, Irina  and Liedtke, David Jan}, year={2024} }'
  chicago: 'Scheideler, Christian, Irina  Kostitsyna, and David Jan Liedtke. “Universal
    Coating by 3D Hybrid Programmable Matter.” SIROCCO 2024: 384-401, 2024.'
  ieee: C. Scheideler, I. Kostitsyna, and D. J. Liedtke, “Universal Coating by 3D
    Hybrid Programmable Matter.,” 2024.
  mla: Scheideler, Christian, et al. <i>Universal Coating by 3D Hybrid Programmable
    Matter.</i> 2024.
  short: 'C. Scheideler, I. Kostitsyna, D.J. Liedtke, in: SIROCCO 2024: 384-401, 2024.'
date_created: 2026-02-10T10:21:39Z
date_updated: 2026-02-11T09:12:11Z
department:
- _id: '34'
- _id: '7'
- _id: '79'
language:
- iso: eng
place: 'SIROCCO 2024: 384-401'
status: public
title: Universal Coating by 3D Hybrid Programmable Matter.
type: conference
user_id: '15578'
year: '2024'
...
---
_id: '64100'
author:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
- first_name: Andreas
  full_name: Padalkin, Andreas
  id: '88238'
  last_name: Padalkin
- first_name: Daniel
  full_name: Warner, Daniel
  id: '3902'
  last_name: Warner
citation:
  ama: 'Scheideler C, Padalkin A, Warner D. The structural power of reconfigurable
    circuits in the amoebot model. . <i>The structural power of reconfigurable circuits
    in the amoebot model Nat Comput 23(4): 603-625 (2024)</i>. Published online 2024:603-625.'
  apa: 'Scheideler, C., Padalkin, A., &#38; Warner, D. (2024). The structural power
    of reconfigurable circuits in the amoebot model. . <i>The Structural Power of
    Reconfigurable Circuits in the Amoebot Model. Nat. Comput. 23(4): 603-625 (2024)</i>,
    603–625.'
  bibtex: '@article{Scheideler_Padalkin_Warner_2024, title={The structural power of
    reconfigurable circuits in the amoebot model. }, journal={The structural power
    of reconfigurable circuits in the amoebot model. Nat. Comput. 23(4): 603-625 (2024)},
    author={Scheideler, Christian and Padalkin, Andreas and Warner, Daniel}, year={2024},
    pages={603–625} }'
  chicago: 'Scheideler, Christian, Andreas Padalkin, and Daniel Warner. “The Structural
    Power of Reconfigurable Circuits in the Amoebot Model. .” <i>The Structural Power
    of Reconfigurable Circuits in the Amoebot Model. Nat. Comput. 23(4): 603-625 (2024)</i>,
    2024, 603–25.'
  ieee: 'C. Scheideler, A. Padalkin, and D. Warner, “The structural power of reconfigurable
    circuits in the amoebot model. ,” <i>The structural power of reconfigurable circuits
    in the amoebot model. Nat. Comput. 23(4): 603-625 (2024)</i>, pp. 603–625, 2024.'
  mla: 'Scheideler, Christian, et al. “The Structural Power of Reconfigurable Circuits
    in the Amoebot Model. .” <i>The Structural Power of Reconfigurable Circuits in
    the Amoebot Model. Nat. Comput. 23(4): 603-625 (2024)</i>, 2024, pp. 603–25.'
  short: 'C. Scheideler, A. Padalkin, D. Warner, The Structural Power of Reconfigurable
    Circuits in the Amoebot Model. Nat. Comput. 23(4): 603-625 (2024) (2024) 603–625.'
date_created: 2026-02-10T09:56:23Z
date_updated: 2026-02-11T09:13:04Z
department:
- _id: '34'
- _id: '7'
- _id: '79'
language:
- iso: eng
page: 603 - 625
publication: 'The structural power of reconfigurable circuits in the amoebot model.
  Nat. Comput. 23(4): 603-625 (2024)'
status: public
title: 'The structural power of reconfigurable circuits in the amoebot model. '
type: journal_article
user_id: '15578'
year: '2024'
...
---
_id: '64101'
author:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
- first_name: 'Sam '
  full_name: 'Coy, Sam '
  last_name: Coy
- first_name: 'Arthur '
  full_name: 'Czumaj, Arthur '
  last_name: Czumaj
- first_name: 'Philipp '
  full_name: 'Schneider, Philipp '
  last_name: Schneider
- first_name: Julian
  full_name: Werthmann, Julian
  id: '50024'
  last_name: Werthmann
citation:
  ama: 'Scheideler C, Coy S, Czumaj A, Schneider P, Werthmann J. Routing schemes for
    hybrid communication networks. . <i>Routing schemes for hybrid communication networks
    Theor Comput Sci 985: 114352 (2024)</i>. Published online 2024.'
  apa: 'Scheideler, C., Coy, S., Czumaj, A., Schneider, P., &#38; Werthmann, J. (2024).
    Routing schemes for hybrid communication networks. . <i>Routing Schemes for Hybrid
    Communication Networks. Theor. Comput. Sci. 985: 114352 (2024)</i>.'
  bibtex: '@article{Scheideler_Coy_Czumaj_Schneider_Werthmann_2024, title={Routing
    schemes for hybrid communication networks. }, journal={Routing schemes for hybrid
    communication networks. Theor. Comput. Sci. 985: 114352 (2024)}, author={Scheideler,
    Christian and Coy, Sam  and Czumaj, Arthur  and Schneider, Philipp  and Werthmann,
    Julian}, year={2024} }'
  chicago: 'Scheideler, Christian, Sam  Coy, Arthur  Czumaj, Philipp  Schneider, and
    Julian Werthmann. “Routing Schemes for Hybrid Communication Networks. .” <i>Routing
    Schemes for Hybrid Communication Networks. Theor. Comput. Sci. 985: 114352 (2024)</i>,
    2024.'
  ieee: 'C. Scheideler, S. Coy, A. Czumaj, P. Schneider, and J. Werthmann, “Routing
    schemes for hybrid communication networks. ,” <i>Routing schemes for hybrid communication
    networks. Theor. Comput. Sci. 985: 114352 (2024)</i>, 2024.'
  mla: 'Scheideler, Christian, et al. “Routing Schemes for Hybrid Communication Networks.
    .” <i>Routing Schemes for Hybrid Communication Networks. Theor. Comput. Sci. 985:
    114352 (2024)</i>, 2024.'
  short: 'C. Scheideler, S. Coy, A. Czumaj, P. Schneider, J. Werthmann, Routing Schemes
    for Hybrid Communication Networks. Theor. Comput. Sci. 985: 114352 (2024) (2024).'
date_created: 2026-02-10T10:00:43Z
date_updated: 2026-02-11T09:12:57Z
department:
- _id: '34'
- _id: '7'
- _id: '79'
language:
- iso: eng
publication: 'Routing schemes for hybrid communication networks. Theor. Comput. Sci.
  985: 114352 (2024)'
status: public
title: 'Routing schemes for hybrid communication networks. '
type: journal_article
user_id: '15578'
year: '2024'
...
---
_id: '64102'
author:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
- first_name: Jinfeng
  full_name: Dou, Jinfeng
  id: '92888'
  last_name: Dou
citation:
  ama: 'Scheideler C, Dou J. Invited Paper: Blockchains made Lightweight: A Median
    Rule for State Machine Replication. . In: ApPLIED@PODC 2024; 2024.'
  apa: 'Scheideler, C., &#38; Dou, J. (2024). <i>Invited Paper: Blockchains made Lightweight:
    A Median Rule for State Machine Replication. </i>.'
  bibtex: '@inproceedings{Scheideler_Dou_2024, title={Invited Paper: Blockchains made
    Lightweight: A Median Rule for State Machine Replication. }, publisher={ApPLIED@PODC
    2024}, author={Scheideler, Christian and Dou, Jinfeng}, year={2024} }'
  chicago: 'Scheideler, Christian, and Jinfeng Dou. “Invited Paper: Blockchains Made
    Lightweight: A Median Rule for State Machine Replication. .” ApPLIED@PODC 2024,
    2024.'
  ieee: 'C. Scheideler and J. Dou, “Invited Paper: Blockchains made Lightweight: A
    Median Rule for State Machine Replication. ,” 2024.'
  mla: 'Scheideler, Christian, and Jinfeng Dou. <i>Invited Paper: Blockchains Made
    Lightweight: A Median Rule for State Machine Replication. </i>. ApPLIED@PODC 2024,
    2024.'
  short: 'C. Scheideler, J. Dou, in: ApPLIED@PODC 2024, 2024.'
date_created: 2026-02-10T10:04:11Z
date_updated: 2026-02-11T09:12:28Z
department:
- _id: '34'
- _id: '7'
- _id: '79'
language:
- iso: eng
publisher: ApPLIED@PODC 2024
status: public
title: 'Invited Paper: Blockchains made Lightweight: A Median Rule for State Machine
  Replication. '
type: conference
user_id: '15578'
year: '2024'
...
---
_id: '64105'
author:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
- first_name: Andreas
  full_name: Padalkin, Andreas
  id: '88238'
  last_name: Padalkin
- first_name: 'Manish '
  full_name: 'Kumar , Manish '
  last_name: 'Kumar '
citation:
  ama: 'Scheideler C, Padalkin A, Kumar  M. Reconfiguration and Locomotion with Joint
    Movements in the Amoebot Model. . In: ; 2024.'
  apa: Scheideler, C., Padalkin, A., &#38; Kumar , M. (2024). <i>Reconfiguration and
    Locomotion with Joint Movements in the Amoebot Model. </i>.
  bibtex: '@inproceedings{Scheideler_Padalkin_Kumar _2024, place={SAND 2024: 18:1-18:20},
    title={Reconfiguration and Locomotion with Joint Movements in the Amoebot Model.
    }, author={Scheideler, Christian and Padalkin, Andreas and Kumar , Manish }, year={2024}
    }'
  chicago: 'Scheideler, Christian, Andreas Padalkin, and Manish  Kumar . “Reconfiguration
    and Locomotion with Joint Movements in the Amoebot Model. .” SAND 2024: 18:1-18:20,
    2024.'
  ieee: C. Scheideler, A. Padalkin, and M. Kumar , “Reconfiguration and Locomotion
    with Joint Movements in the Amoebot Model. ,” 2024.
  mla: Scheideler, Christian, et al. <i>Reconfiguration and Locomotion with Joint
    Movements in the Amoebot Model. </i>. 2024.
  short: 'C. Scheideler, A. Padalkin, M. Kumar , in: SAND 2024: 18:1-18:20, 2024.'
date_created: 2026-02-10T10:15:08Z
date_updated: 2026-02-11T09:12:18Z
department:
- _id: '34'
- _id: '7'
- _id: '79'
language:
- iso: eng
place: 'SAND 2024: 18:1-18:20'
status: public
title: 'Reconfiguration and Locomotion with Joint Movements in the Amoebot Model. '
type: conference
user_id: '15578'
year: '2024'
...
---
_id: '59337'
abstract:
- lang: eng
  text: 'Im Rahmen der Fortbildungsinitiative QuaMath beschäftige ich mich mit der
    Entwicklung von Fortbildungsaktivitäten für den Inhaltsbereich der analytischen
    Geometrie. Um dies zu realisieren, stellt sich zunächst die Frage: Über welche
    Expertise verfügen (angehende) Lehrkräfte zum verstehensorientierten Unterrichten
    von anaGeo.? Dazu spezifiziere ich ein gegenstandsbezogenes Expertisemodell (Prediger)
    für den Unterricht zur anaGeo., erhebe Vorwissen von (angehenden) Lehrkräften
    und erprobe Aus- und Fortbildungsaktivitäten in verschiedenen Stichproben zur
    Rekonstruktion von Orientierungen.'
author:
- first_name: Janine
  full_name: Herrmann, Janine
  last_name: Herrmann
citation:
  ama: 'Herrmann J. Ansprüche an eine Fortbildung zur analytischen Geometrie. In:
    <i>Beiträge zum Mathematikunterricht 2024</i>. LibreCat University; 2024.'
  apa: Herrmann, J. (2024). Ansprüche an eine Fortbildung zur analytischen Geometrie.
    <i>Beiträge zum Mathematikunterricht 2024</i>. 57. Jahrestagung der GdM, Duisburg/Essen.
  bibtex: '@inproceedings{Herrmann_2024, title={Ansprüche an eine Fortbildung zur
    analytischen Geometrie}, booktitle={Beiträge zum Mathematikunterricht 2024}, publisher={LibreCat
    University}, author={Herrmann, Janine}, year={2024} }'
  chicago: Herrmann, Janine. “Ansprüche an eine Fortbildung zur analytischen Geometrie.”
    In <i>Beiträge zum Mathematikunterricht 2024</i>. LibreCat University, 2024.
  ieee: J. Herrmann, “Ansprüche an eine Fortbildung zur analytischen Geometrie,” presented
    at the 57. Jahrestagung der GdM, Duisburg/Essen, 2024.
  mla: Herrmann, Janine. “Ansprüche an eine Fortbildung zur analytischen Geometrie.”
    <i>Beiträge zum Mathematikunterricht 2024</i>, LibreCat University, 2024.
  short: 'J. Herrmann, in: Beiträge zum Mathematikunterricht 2024, LibreCat University,
    2024.'
conference:
  end_date: 2024-03-08
  location: Duisburg/Essen
  name: 57. Jahrestagung der GdM
  start_date: 2024-03-04
date_created: 2025-04-04T06:29:02Z
date_updated: 2026-02-13T09:36:13Z
ddc:
- '510'
file:
- access_level: closed
  content_type: application/pdf
  creator: herrmann
  date_created: 2025-08-26T08:38:40Z
  date_updated: 2025-08-26T08:38:40Z
  file_id: '61019'
  file_name: BzMU24_HERRMANN_Geometriefortbildungen.pdf
  file_size: 57284
  relation: main_file
  success: 1
file_date_updated: 2025-08-26T08:38:40Z
has_accepted_license: '1'
jel:
- C
keyword:
- Mathematikfortbildungen
- analytische Geometrie
- Expertise
language:
- iso: ger
publication: Beiträge zum Mathematikunterricht 2024
publisher: LibreCat University
status: public
title: Ansprüche an eine Fortbildung zur analytischen Geometrie
type: conference
user_id: '64060'
year: '2024'
...
---
_id: '58228'
author:
- first_name: Mats
  full_name: Vernholz, Mats
  id: '76955'
  last_name: Vernholz
  orcid: 0000-0001-5175-357X
- first_name: Gabriela
  full_name: Jonas-Ahrend, Gabriela
  id: '77633'
  last_name: Jonas-Ahrend
  orcid: 0000-0003-3898-954X
citation:
  ama: 'Vernholz M, Jonas-Ahrend G. „Und ich sag mal, Theorie und Praxis ist zweierlei”
    – Wie können Praxisphasen Lehramtsstudierende auf zukünftige Anforderungen vorbereiten?
    In: ; 2024.'
  apa: Vernholz, M., &#38; Jonas-Ahrend, G. (2024). <i>„Und ich sag mal, Theorie und
    Praxis ist zweierlei” – Wie können Praxisphasen Lehramtsstudierende auf zukünftige
    Anforderungen vorbereiten?</i> Jahrestagung 2024 der DGTB, Halle (an der Saale).
  bibtex: '@inproceedings{Vernholz_Jonas-Ahrend_2024, title={„Und ich sag mal, Theorie
    und Praxis ist zweierlei” – Wie können Praxisphasen Lehramtsstudierende auf zukünftige
    Anforderungen vorbereiten?}, author={Vernholz, Mats and Jonas-Ahrend, Gabriela},
    year={2024} }'
  chicago: Vernholz, Mats, and Gabriela Jonas-Ahrend. “„Und Ich Sag Mal, Theorie Und
    Praxis Ist Zweierlei” – Wie Können Praxisphasen Lehramtsstudierende Auf Zukünftige
    Anforderungen Vorbereiten?,” 2024.
  ieee: M. Vernholz and G. Jonas-Ahrend, “„Und ich sag mal, Theorie und Praxis ist
    zweierlei” – Wie können Praxisphasen Lehramtsstudierende auf zukünftige Anforderungen
    vorbereiten?,” presented at the Jahrestagung 2024 der DGTB, Halle (an der Saale),
    2024.
  mla: Vernholz, Mats, and Gabriela Jonas-Ahrend. <i>„Und Ich Sag Mal, Theorie Und
    Praxis Ist Zweierlei” – Wie Können Praxisphasen Lehramtsstudierende Auf Zukünftige
    Anforderungen Vorbereiten?</i> 2024.
  short: 'M. Vernholz, G. Jonas-Ahrend, in: 2024.'
conference:
  end_date: 2024-09-20
  location: Halle (an der Saale)
  name: Jahrestagung 2024 der DGTB
  start_date: 2024-09-19
date_created: 2025-01-17T06:16:35Z
date_updated: 2026-02-17T07:52:16Z
department:
- _id: '300'
language:
- iso: eng
status: public
title: „Und ich sag mal, Theorie und Praxis ist zweierlei” – Wie können Praxisphasen
  Lehramtsstudierende auf zukünftige Anforderungen vorbereiten?
type: conference_abstract
user_id: '76955'
year: '2024'
...
---
_id: '64063'
abstract:
- lang: eng
  text: Sodium batteries are an attractive alternative for future energy storage as
    they can be produced with abundant and low-cost materials. Nonetheless, sodium-ion
    batteries (SIBs) are often composed of flammable and volatile carbonate-based
    liquid electrolytes. Polymer electrolytes have attracted significant attention
    as safer alternatives. Among polymer electrolytes, single-ion conductive polymer
    electrolytes (SIPEs) are considered particularly interesting because they can
    suppress dendrite growth, enabling high-performance (quasi)-solid-state sodium–(metal)
    batteries. In this work, a self-standing, flexible, quasi-solid-state SIPE is
    investigated, which is composed of sodium 4-styrene sulfonyl (trifluoromethanesulfonyl)
    imide (NaSTFSI), pentaerythritol tetrakis(3-mercaptopropionate) (PETMP) and pentaerythritol
    tetraacrylate (PET4A) blended with poly(vinylidene fluoride-co-hexafluoropropylene)
    (PVDF-HFP). The SIPE membrane, including 50 wt% of molecular transporter, exhibits
    ionic conductivity of 1.4 × 10−5 S cm−1 and 1.3 × 10−4 S cm−1 at 20 °C and 90
    °C, respectively, thermal stability up to 280 °C, electrochemical stability window
    up to 4.5 V vs. Na/Na+, and Na plating/stripping reversibility in symmetric Na‖Na
    cells. The manufactured SIPE implemented in Prussian White (PW)‖Na cells enables
    the delivery of 147 mA h g−1 of PW at 15 mA g−1 with a Coulombic efficiency of
    over 99%, which is comparable with the PW‖Na cells using liquid carbonate electrolyte,
    confirming the suitability of the designed SIPE for sodium–(metal) batteries.
author:
- first_name: Clemens
  full_name: Wunder, Clemens
  last_name: Wunder
- first_name: Thanh-Loan
  full_name: Lai, Thanh-Loan
  last_name: Lai
- first_name: Edina
  full_name: Šić, Edina
  last_name: Šić
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: Eric
  full_name: Vito, Eric
  last_name: Vito
- first_name: Gerd
  full_name: Buntkowsky, Gerd
  last_name: Buntkowsky
- first_name: Maider
  full_name: Zarrabeitia, Maider
  last_name: Zarrabeitia
- first_name: Stefano
  full_name: Passerini, Stefano
  last_name: Passerini
citation:
  ama: Wunder C, Lai T-L, Šić E, et al. Sodium 4-styrenesulfonyl(trifluoromethanesulfonyl)imide-based
    single-ion conducting polymer electrolyte incorporating molecular transporters
    for quasi-solid-state sodium batteries. <i>Journal of Materials Chemistry A</i>.
    2024;12(32):20935–20946. doi:<a href="https://doi.org/10.1039/D4TA02329C">10.1039/D4TA02329C</a>
  apa: Wunder, C., Lai, T.-L., Šić, E., Gutmann, T., Vito, E., Buntkowsky, G., Zarrabeitia,
    M., &#38; Passerini, S. (2024). Sodium 4-styrenesulfonyl(trifluoromethanesulfonyl)imide-based
    single-ion conducting polymer electrolyte incorporating molecular transporters
    for quasi-solid-state sodium batteries. <i>Journal of Materials Chemistry A</i>,
    <i>12</i>(32), 20935–20946. <a href="https://doi.org/10.1039/D4TA02329C">https://doi.org/10.1039/D4TA02329C</a>
  bibtex: '@article{Wunder_Lai_Šić_Gutmann_Vito_Buntkowsky_Zarrabeitia_Passerini_2024,
    title={Sodium 4-styrenesulfonyl(trifluoromethanesulfonyl)imide-based single-ion
    conducting polymer electrolyte incorporating molecular transporters for quasi-solid-state
    sodium batteries}, volume={12}, DOI={<a href="https://doi.org/10.1039/D4TA02329C">10.1039/D4TA02329C</a>},
    number={32}, journal={Journal of Materials Chemistry A}, publisher={The Royal
    Society of Chemistry}, author={Wunder, Clemens and Lai, Thanh-Loan and Šić, Edina
    and Gutmann, Torsten and Vito, Eric and Buntkowsky, Gerd and Zarrabeitia, Maider
    and Passerini, Stefano}, year={2024}, pages={20935–20946} }'
  chicago: 'Wunder, Clemens, Thanh-Loan Lai, Edina Šić, Torsten Gutmann, Eric Vito,
    Gerd Buntkowsky, Maider Zarrabeitia, and Stefano Passerini. “Sodium 4-Styrenesulfonyl(Trifluoromethanesulfonyl)Imide-Based
    Single-Ion Conducting Polymer Electrolyte Incorporating Molecular Transporters
    for Quasi-Solid-State Sodium Batteries.” <i>Journal of Materials Chemistry A</i>
    12, no. 32 (2024): 20935–20946. <a href="https://doi.org/10.1039/D4TA02329C">https://doi.org/10.1039/D4TA02329C</a>.'
  ieee: 'C. Wunder <i>et al.</i>, “Sodium 4-styrenesulfonyl(trifluoromethanesulfonyl)imide-based
    single-ion conducting polymer electrolyte incorporating molecular transporters
    for quasi-solid-state sodium batteries,” <i>Journal of Materials Chemistry A</i>,
    vol. 12, no. 32, pp. 20935–20946, 2024, doi: <a href="https://doi.org/10.1039/D4TA02329C">10.1039/D4TA02329C</a>.'
  mla: Wunder, Clemens, et al. “Sodium 4-Styrenesulfonyl(Trifluoromethanesulfonyl)Imide-Based
    Single-Ion Conducting Polymer Electrolyte Incorporating Molecular Transporters
    for Quasi-Solid-State Sodium Batteries.” <i>Journal of Materials Chemistry A</i>,
    vol. 12, no. 32, The Royal Society of Chemistry, 2024, pp. 20935–20946, doi:<a
    href="https://doi.org/10.1039/D4TA02329C">10.1039/D4TA02329C</a>.
  short: C. Wunder, T.-L. Lai, E. Šić, T. Gutmann, E. Vito, G. Buntkowsky, M. Zarrabeitia,
    S. Passerini, Journal of Materials Chemistry A 12 (2024) 20935–20946.
date_created: 2026-02-07T16:19:39Z
date_updated: 2026-02-17T16:12:37Z
doi: 10.1039/D4TA02329C
extern: '1'
intvolume: '        12'
issue: '32'
language:
- iso: eng
page: 20935–20946
publication: Journal of Materials Chemistry A
publisher: The Royal Society of Chemistry
status: public
title: Sodium 4-styrenesulfonyl(trifluoromethanesulfonyl)imide-based single-ion conducting
  polymer electrolyte incorporating molecular transporters for quasi-solid-state sodium
  batteries
type: journal_article
user_id: '100715'
volume: 12
year: '2024'
...
---
_id: '64062'
abstract:
- lang: eng
  text: Abstract Novel SBA-15-supported heterogeneous catalysts are synthesized and
    applied in the Mizoroki?Heck and the Suzuki?Miyaura cross-coupling reactions in
    green solvents like PEG or water. The structural properties of the products after
    each synthesis step are monitored by different analytics. The amount of amine/carboxyl
    groups and vanillin/histidine methyl ester and thermal stability are determined
    by TGA and elemental analysis, while ICP-OES delivered the amount of palladium
    of the catalysts. The morphology is investigated by SEM and XPS and confirms the
    presence of coordinated palladium in the zero-oxidation state. Gas adsorption
    analysis is conducted, which indicates the presence of palladium clusters in one
    of the two catalysts, which is underlined by BSE images combined with EDX. A detailed
    13C ssNMR and DNP-enhanced 15N ssNMR spectral analysis is presented, which provides
    ultimate proof of the successful syntheses of the catalysts. The coordination
    of the palladium onto the carrier material is shown by combining the NMR spectral
    results with the results of the other analytics. First catalytic tests show for
    the Mizoroki?Heck reaction yields up to nearly 100% and for the Suzuki-Miyaura
    up to 88% in the presence of PEG and water, respectively.
author:
- first_name: Till
  full_name: Wissel, Till
  last_name: Wissel
- first_name: Lorenz
  full_name: Rösler, Lorenz
  last_name: Rösler
- first_name: Martin
  full_name: Brodrecht, Martin
  last_name: Brodrecht
- first_name: Mark V.
  full_name: Höfler, Mark V.
  last_name: Höfler
- first_name: Kevin
  full_name: Herr, Kevin
  last_name: Herr
- first_name: Marcos
  full_name: Oliveira Jr., Marcos
  last_name: Oliveira Jr.
- first_name: Vytautas
  full_name: Klimavicius, Vytautas
  last_name: Klimavicius
- first_name: Martin
  full_name: Ebert, Martin
  last_name: Ebert
- first_name: Hergen
  full_name: Breitzke, Hergen
  last_name: Breitzke
- first_name: Markus
  full_name: Hoffmann, Markus
  last_name: Hoffmann
- first_name: Gerd
  full_name: Buntkowsky, Gerd
  last_name: Buntkowsky
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
citation:
  ama: 'Wissel T, Rösler L, Brodrecht M, et al. Novel Heterogeneous Pd Catalysts for
    Cross-Coupling Reactions in Biocompatible Media: Structural Insights from Solid-State
    NMR Techniques. <i>ChemCatChem</i>. 2024;17:e202401511. doi:<a href="https://doi.org/10.1002/cctc.202401511">10.1002/cctc.202401511</a>'
  apa: 'Wissel, T., Rösler, L., Brodrecht, M., Höfler, M. V., Herr, K., Oliveira Jr.,
    M., Klimavicius, V., Ebert, M., Breitzke, H., Hoffmann, M., Buntkowsky, G., &#38;
    Gutmann, T. (2024). Novel Heterogeneous Pd Catalysts for Cross-Coupling Reactions
    in Biocompatible Media: Structural Insights from Solid-State NMR Techniques. <i>ChemCatChem</i>,
    <i>17</i>, e202401511. <a href="https://doi.org/10.1002/cctc.202401511">https://doi.org/10.1002/cctc.202401511</a>'
  bibtex: '@article{Wissel_Rösler_Brodrecht_Höfler_Herr_Oliveira Jr._Klimavicius_Ebert_Breitzke_Hoffmann_et
    al._2024, title={Novel Heterogeneous Pd Catalysts for Cross-Coupling Reactions
    in Biocompatible Media: Structural Insights from Solid-State NMR Techniques},
    volume={17}, DOI={<a href="https://doi.org/10.1002/cctc.202401511">10.1002/cctc.202401511</a>},
    journal={ChemCatChem}, publisher={John Wiley &#38; Sons, Ltd}, author={Wissel,
    Till and Rösler, Lorenz and Brodrecht, Martin and Höfler, Mark V. and Herr, Kevin
    and Oliveira Jr., Marcos and Klimavicius, Vytautas and Ebert, Martin and Breitzke,
    Hergen and Hoffmann, Markus and et al.}, year={2024}, pages={e202401511} }'
  chicago: 'Wissel, Till, Lorenz Rösler, Martin Brodrecht, Mark V. Höfler, Kevin Herr,
    Marcos Oliveira Jr., Vytautas Klimavicius, et al. “Novel Heterogeneous Pd Catalysts
    for Cross-Coupling Reactions in Biocompatible Media: Structural Insights from
    Solid-State NMR Techniques.” <i>ChemCatChem</i> 17 (2024): e202401511. <a href="https://doi.org/10.1002/cctc.202401511">https://doi.org/10.1002/cctc.202401511</a>.'
  ieee: 'T. Wissel <i>et al.</i>, “Novel Heterogeneous Pd Catalysts for Cross-Coupling
    Reactions in Biocompatible Media: Structural Insights from Solid-State NMR Techniques,”
    <i>ChemCatChem</i>, vol. 17, p. e202401511, 2024, doi: <a href="https://doi.org/10.1002/cctc.202401511">10.1002/cctc.202401511</a>.'
  mla: 'Wissel, Till, et al. “Novel Heterogeneous Pd Catalysts for Cross-Coupling
    Reactions in Biocompatible Media: Structural Insights from Solid-State NMR Techniques.”
    <i>ChemCatChem</i>, vol. 17, John Wiley &#38; Sons, Ltd, 2024, p. e202401511,
    doi:<a href="https://doi.org/10.1002/cctc.202401511">10.1002/cctc.202401511</a>.'
  short: T. Wissel, L. Rösler, M. Brodrecht, M.V. Höfler, K. Herr, M. Oliveira Jr.,
    V. Klimavicius, M. Ebert, H. Breitzke, M. Hoffmann, G. Buntkowsky, T. Gutmann,
    ChemCatChem 17 (2024) e202401511.
date_created: 2026-02-07T16:18:53Z
date_updated: 2026-02-17T16:12:41Z
doi: 10.1002/cctc.202401511
extern: '1'
intvolume: '        17'
keyword:
- SBA-15
- Heterogeneous catalyst
- Pd cross-coupling
- Polyethylene glycol
- Solid-state DNP NMR
language:
- iso: eng
page: e202401511
publication: ChemCatChem
publication_identifier:
  issn:
  - 1867-3880
publisher: John Wiley & Sons, Ltd
status: public
title: 'Novel Heterogeneous Pd Catalysts for Cross-Coupling Reactions in Biocompatible
  Media: Structural Insights from Solid-State NMR Techniques'
type: journal_article
user_id: '100715'
volume: 17
year: '2024'
...
---
_id: '64043'
abstract:
- lang: eng
  text: In this study, electrochemical processes in a Li{\textbar}LiPF6{\textbar}LFP
    cell have been explored applying advanced solid-state NMR technologies. In situ
    solid-state NMR allows to monitor structural changes in local environments in
    commercially available cell components during galvanostatic cycling. In collaboration
    with Dragonfly Energy, ePROBE GmbH and Bruker BioSpin GmbH & Co. KG, we have demonstrated
    an experimental procedure for routine application of in situ solid-state NMR for
    battery research. This points out the high potential of this approach for use
    in the energy storage industry.
author:
- first_name: Edina
  full_name: Šić, Edina
  last_name: Šić
- first_name: Dominion
  full_name: Fredericks, Dominion
  last_name: Fredericks
- first_name: Oliver
  full_name: Pecher, Oliver
  last_name: Pecher
- first_name: Sebastian
  full_name: Wegner, Sebastian
  last_name: Wegner
- first_name: Hergen
  full_name: Breitzke, Hergen
  last_name: Breitzke
- first_name: Vickram
  full_name: Singh, Vickram
  last_name: Singh
- first_name: Gerd
  full_name: Buntkowsky, Gerd
  last_name: Buntkowsky
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
citation:
  ama: Šić E, Fredericks D, Pecher O, et al. Towards Routine 7Li In Situ Solid-State
    NMR Studies of Electrochemical Processes in Li\textbarLiPF6\textbarLFP Cells.
    <i>Applied Magnetic Resonance</i>. 2024;(55):575–583. doi:<a href="https://doi.org/10.1007/s00723-024-01643-1">10.1007/s00723-024-01643-1</a>
  apa: Šić, E., Fredericks, D., Pecher, O., Wegner, S., Breitzke, H., Singh, V., Buntkowsky,
    G., &#38; Gutmann, T. (2024). Towards Routine 7Li In Situ Solid-State NMR Studies
    of Electrochemical Processes in Li\textbarLiPF6\textbarLFP Cells. <i>Applied Magnetic
    Resonance</i>, <i>55</i>, 575–583. <a href="https://doi.org/10.1007/s00723-024-01643-1">https://doi.org/10.1007/s00723-024-01643-1</a>
  bibtex: '@article{Šić_Fredericks_Pecher_Wegner_Breitzke_Singh_Buntkowsky_Gutmann_2024,
    title={Towards Routine 7Li In Situ Solid-State NMR Studies of Electrochemical
    Processes in Li\textbarLiPF6\textbarLFP Cells}, DOI={<a href="https://doi.org/10.1007/s00723-024-01643-1">10.1007/s00723-024-01643-1</a>},
    number={55}, journal={Applied Magnetic Resonance}, author={Šić, Edina and Fredericks,
    Dominion and Pecher, Oliver and Wegner, Sebastian and Breitzke, Hergen and Singh,
    Vickram and Buntkowsky, Gerd and Gutmann, Torsten}, year={2024}, pages={575–583}
    }'
  chicago: 'Šić, Edina, Dominion Fredericks, Oliver Pecher, Sebastian Wegner, Hergen
    Breitzke, Vickram Singh, Gerd Buntkowsky, and Torsten Gutmann. “Towards Routine
    7Li In Situ Solid-State NMR Studies of Electrochemical Processes in Li\textbarLiPF6\textbarLFP
    Cells.” <i>Applied Magnetic Resonance</i>, no. 55 (2024): 575–583. <a href="https://doi.org/10.1007/s00723-024-01643-1">https://doi.org/10.1007/s00723-024-01643-1</a>.'
  ieee: 'E. Šić <i>et al.</i>, “Towards Routine 7Li In Situ Solid-State NMR Studies
    of Electrochemical Processes in Li\textbarLiPF6\textbarLFP Cells,” <i>Applied
    Magnetic Resonance</i>, no. 55, pp. 575–583, 2024, doi: <a href="https://doi.org/10.1007/s00723-024-01643-1">10.1007/s00723-024-01643-1</a>.'
  mla: Šić, Edina, et al. “Towards Routine 7Li In Situ Solid-State NMR Studies of
    Electrochemical Processes in Li\textbarLiPF6\textbarLFP Cells.” <i>Applied Magnetic
    Resonance</i>, no. 55, 2024, pp. 575–583, doi:<a href="https://doi.org/10.1007/s00723-024-01643-1">10.1007/s00723-024-01643-1</a>.
  short: E. Šić, D. Fredericks, O. Pecher, S. Wegner, H. Breitzke, V. Singh, G. Buntkowsky,
    T. Gutmann, Applied Magnetic Resonance (2024) 575–583.
date_created: 2026-02-07T16:10:40Z
date_updated: 2026-02-17T16:13:13Z
doi: 10.1007/s00723-024-01643-1
extern: '1'
issue: '55'
language:
- iso: eng
page: 575–583
publication: Applied Magnetic Resonance
publication_identifier:
  issn:
  - 1613-7507
status: public
title: Towards Routine 7Li In Situ Solid-State NMR Studies of Electrochemical Processes
  in Li\textbarLiPF6\textbarLFP Cells
type: journal_article
user_id: '100715'
year: '2024'
...
---
_id: '64017'
abstract:
- lang: eng
  text: Abstract Donor stabilization of Sn(II) and Pb(II) halides with 1,1?-ferrocenylene
    bridged bisphosphanes has been explored for Fe(C5H4P(C6H5)2)2 (dppf), and Fe(C5H4PH(C4H9))2.
    These bisphosphanes are reacted with SnBr2 and PbCl2 with and without additional
    Lewis acid (AlCl3) forming acyclic and cyclic donor adducts from which the latter
    represent bisphosphoniotetrylenes. Since dynamic exchange in solution is observed,
    characterization includes solution and solid-state NMR in addition to SC-XRD,
    amended by DFT calculations.
author:
- first_name: Sina
  full_name: Nasemann, Sina
  last_name: Nasemann
- first_name: Roman
  full_name: Franz, Roman
  last_name: Franz
- first_name: Denis
  full_name: Kargin, Denis
  last_name: Kargin
- first_name: Clemens
  full_name: Bruhn, Clemens
  last_name: Bruhn
- first_name: Zsolt
  full_name: Kelemen, Zsolt
  last_name: Kelemen
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: Rudolf
  full_name: Pietschnig, Rudolf
  last_name: Pietschnig
citation:
  ama: Nasemann S, Franz R, Kargin D, et al. At the limits of bisphosphonio-substituted
    stannylenes. <i>Chemistry - An Asian Journal</i>. 2024;19(8):e202300950. doi:<a
    href="https://doi.org/10.1002/asia.202300950">10.1002/asia.202300950</a>
  apa: Nasemann, S., Franz, R., Kargin, D., Bruhn, C., Kelemen, Z., Gutmann, T., &#38;
    Pietschnig, R. (2024). At the limits of bisphosphonio-substituted stannylenes.
    <i>Chemistry - An Asian Journal</i>, <i>19</i>(8), e202300950. <a href="https://doi.org/10.1002/asia.202300950">https://doi.org/10.1002/asia.202300950</a>
  bibtex: '@article{Nasemann_Franz_Kargin_Bruhn_Kelemen_Gutmann_Pietschnig_2024, title={At
    the limits of bisphosphonio-substituted stannylenes}, volume={19}, DOI={<a href="https://doi.org/10.1002/asia.202300950">10.1002/asia.202300950</a>},
    number={8}, journal={Chemistry - An Asian Journal}, publisher={John Wiley &#38;
    Sons, Ltd}, author={Nasemann, Sina and Franz, Roman and Kargin, Denis and Bruhn,
    Clemens and Kelemen, Zsolt and Gutmann, Torsten and Pietschnig, Rudolf}, year={2024},
    pages={e202300950} }'
  chicago: 'Nasemann, Sina, Roman Franz, Denis Kargin, Clemens Bruhn, Zsolt Kelemen,
    Torsten Gutmann, and Rudolf Pietschnig. “At the Limits of Bisphosphonio-Substituted
    Stannylenes.” <i>Chemistry - An Asian Journal</i> 19, no. 8 (2024): e202300950.
    <a href="https://doi.org/10.1002/asia.202300950">https://doi.org/10.1002/asia.202300950</a>.'
  ieee: 'S. Nasemann <i>et al.</i>, “At the limits of bisphosphonio-substituted stannylenes,”
    <i>Chemistry - An Asian Journal</i>, vol. 19, no. 8, p. e202300950, 2024, doi:
    <a href="https://doi.org/10.1002/asia.202300950">10.1002/asia.202300950</a>.'
  mla: Nasemann, Sina, et al. “At the Limits of Bisphosphonio-Substituted Stannylenes.”
    <i>Chemistry - An Asian Journal</i>, vol. 19, no. 8, John Wiley &#38; Sons, Ltd,
    2024, p. e202300950, doi:<a href="https://doi.org/10.1002/asia.202300950">10.1002/asia.202300950</a>.
  short: S. Nasemann, R. Franz, D. Kargin, C. Bruhn, Z. Kelemen, T. Gutmann, R. Pietschnig,
    Chemistry - An Asian Journal 19 (2024) e202300950.
date_created: 2026-02-07T16:01:49Z
date_updated: 2026-02-17T16:14:49Z
doi: 10.1002/asia.202300950
extern: '1'
intvolume: '        19'
issue: '8'
keyword:
- ferrocene
- lead
- phosphorus
- tetrylene
- tin
language:
- iso: eng
page: e202300950
publication: Chemistry - An Asian Journal
publisher: John Wiley & Sons, Ltd
status: public
title: At the limits of bisphosphonio-substituted stannylenes
type: journal_article
user_id: '100715'
volume: 19
year: '2024'
...
---
_id: '64020'
abstract:
- lang: eng
  text: Porous organic polymers enable a novel approach to incorporate xantphos into
    a solid macroligand. Immobilizing a ruthenium complex on the xantphos framework
    results in an excellent catalyst for the hydrogenation of CO2 to formic acid.
    Recycling experiments indicate a minor partial degradation of the heterogenous
    catalyst after a certain induction period, which is referred to its structural
    changes.
author:
- first_name: Arne
  full_name: Nisters, Arne
  last_name: Nisters
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: Sun-Myung
  full_name: Kim, Sun-Myung
  last_name: Kim
- first_name: Jan Philipp
  full_name: Hofmann, Jan Philipp
  last_name: Hofmann
- first_name: Marcus
  full_name: Rose, Marcus
  last_name: Rose
citation:
  ama: Nisters A, Gutmann T, Kim S-M, Hofmann JP, Rose M. A solid xantphos macroligand
    based on porous organic polymers for the catalytic hydrogenation of CO2. <i>RSC
    Sustainability</i>. 2024;2(8):2213–2217. doi:<a href="https://doi.org/10.1039/D4SU00164H">10.1039/D4SU00164H</a>
  apa: Nisters, A., Gutmann, T., Kim, S.-M., Hofmann, J. P., &#38; Rose, M. (2024).
    A solid xantphos macroligand based on porous organic polymers for the catalytic
    hydrogenation of CO2. <i>RSC Sustainability</i>, <i>2</i>(8), 2213–2217. <a href="https://doi.org/10.1039/D4SU00164H">https://doi.org/10.1039/D4SU00164H</a>
  bibtex: '@article{Nisters_Gutmann_Kim_Hofmann_Rose_2024, title={A solid xantphos
    macroligand based on porous organic polymers for the catalytic hydrogenation of
    CO2}, volume={2}, DOI={<a href="https://doi.org/10.1039/D4SU00164H">10.1039/D4SU00164H</a>},
    number={8}, journal={RSC Sustainability}, publisher={RSC}, author={Nisters, Arne
    and Gutmann, Torsten and Kim, Sun-Myung and Hofmann, Jan Philipp and Rose, Marcus},
    year={2024}, pages={2213–2217} }'
  chicago: 'Nisters, Arne, Torsten Gutmann, Sun-Myung Kim, Jan Philipp Hofmann, and
    Marcus Rose. “A Solid Xantphos Macroligand Based on Porous Organic Polymers for
    the Catalytic Hydrogenation of CO2.” <i>RSC Sustainability</i> 2, no. 8 (2024):
    2213–2217. <a href="https://doi.org/10.1039/D4SU00164H">https://doi.org/10.1039/D4SU00164H</a>.'
  ieee: 'A. Nisters, T. Gutmann, S.-M. Kim, J. P. Hofmann, and M. Rose, “A solid xantphos
    macroligand based on porous organic polymers for the catalytic hydrogenation of
    CO2,” <i>RSC Sustainability</i>, vol. 2, no. 8, pp. 2213–2217, 2024, doi: <a href="https://doi.org/10.1039/D4SU00164H">10.1039/D4SU00164H</a>.'
  mla: Nisters, Arne, et al. “A Solid Xantphos Macroligand Based on Porous Organic
    Polymers for the Catalytic Hydrogenation of CO2.” <i>RSC Sustainability</i>, vol.
    2, no. 8, RSC, 2024, pp. 2213–2217, doi:<a href="https://doi.org/10.1039/D4SU00164H">10.1039/D4SU00164H</a>.
  short: A. Nisters, T. Gutmann, S.-M. Kim, J.P. Hofmann, M. Rose, RSC Sustainability
    2 (2024) 2213–2217.
date_created: 2026-02-07T16:03:21Z
date_updated: 2026-02-17T16:14:40Z
doi: 10.1039/D4SU00164H
extern: '1'
intvolume: '         2'
issue: '8'
language:
- iso: eng
page: 2213–2217
publication: RSC Sustainability
publisher: RSC
status: public
title: A solid xantphos macroligand based on porous organic polymers for the catalytic
  hydrogenation of CO2
type: journal_article
user_id: '100715'
volume: 2
year: '2024'
...
---
_id: '64002'
abstract:
- lang: eng
  text: The production of formaldehyde on industrial scale requires huge amounts of
    energy due to the involvement of reforming processes in combination with the demand
    in the megaton scale. Hence, a direct route for the transformation of (bio)methane
    to formaldehyde would decrease costs and puts less pressure on the environment.
    Herein, we report on the use of zinc modified silicas as possible support materials
    for vanadium catalysts and the resulting consequences for the performance in the
    selective oxidation of methane to formaldehyde. After optimization of the Zn content
    and reaction conditions, a remarkably high space-time yield of 12.4 kgCH2O·kgcat−1·h−1
    was achieved. As a result of the extensive characterization by means of UV–vis,
    Raman, XANES and NMR spectroscopy it was found that vanadium is in the vicinity
    of highly dispersed zinc atoms which promote the formation of active vanadium
    species as supposed by theoretical calculations. This work presents a further
    step of catalyst development towards direct industrial methane conversion which
    may help to overcome current limitations in the future.
author:
- first_name: Benny
  full_name: Kunkel, Benny
  last_name: Kunkel
- first_name: Dominik
  full_name: Seeburg, Dominik
  last_name: Seeburg
- first_name: Anke
  full_name: Kabelitz, Anke
  last_name: Kabelitz
- first_name: Steffen
  full_name: Witte, Steffen
  last_name: Witte
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: Hergen
  full_name: Breitzke, Hergen
  last_name: Breitzke
- first_name: Gerd
  full_name: Buntkowsky, Gerd
  last_name: Buntkowsky
- first_name: Ana Guilherme
  full_name: Buzanich, Ana Guilherme
  last_name: Buzanich
- first_name: Sebastian
  full_name: Wohlrab, Sebastian
  last_name: Wohlrab
citation:
  ama: Kunkel B, Seeburg D, Kabelitz A, et al. Highly productive V/Zn-SiO2 catalysts
    for the selective oxidation of methane. <i>Catalysis Today</i>. 2024;432:114643.
    doi:<a href="https://doi.org/10.1016/j.cattod.2024.114643">10.1016/j.cattod.2024.114643</a>
  apa: Kunkel, B., Seeburg, D., Kabelitz, A., Witte, S., Gutmann, T., Breitzke, H.,
    Buntkowsky, G., Buzanich, A. G., &#38; Wohlrab, S. (2024). Highly productive V/Zn-SiO2
    catalysts for the selective oxidation of methane. <i>Catalysis Today</i>, <i>432</i>,
    114643. <a href="https://doi.org/10.1016/j.cattod.2024.114643">https://doi.org/10.1016/j.cattod.2024.114643</a>
  bibtex: '@article{Kunkel_Seeburg_Kabelitz_Witte_Gutmann_Breitzke_Buntkowsky_Buzanich_Wohlrab_2024,
    title={Highly productive V/Zn-SiO2 catalysts for the selective oxidation of methane},
    volume={432}, DOI={<a href="https://doi.org/10.1016/j.cattod.2024.114643">10.1016/j.cattod.2024.114643</a>},
    journal={Catalysis Today}, author={Kunkel, Benny and Seeburg, Dominik and Kabelitz,
    Anke and Witte, Steffen and Gutmann, Torsten and Breitzke, Hergen and Buntkowsky,
    Gerd and Buzanich, Ana Guilherme and Wohlrab, Sebastian}, year={2024}, pages={114643}
    }'
  chicago: 'Kunkel, Benny, Dominik Seeburg, Anke Kabelitz, Steffen Witte, Torsten
    Gutmann, Hergen Breitzke, Gerd Buntkowsky, Ana Guilherme Buzanich, and Sebastian
    Wohlrab. “Highly Productive V/Zn-SiO2 Catalysts for the Selective Oxidation of
    Methane.” <i>Catalysis Today</i> 432 (2024): 114643. <a href="https://doi.org/10.1016/j.cattod.2024.114643">https://doi.org/10.1016/j.cattod.2024.114643</a>.'
  ieee: 'B. Kunkel <i>et al.</i>, “Highly productive V/Zn-SiO2 catalysts for the selective
    oxidation of methane,” <i>Catalysis Today</i>, vol. 432, p. 114643, 2024, doi:
    <a href="https://doi.org/10.1016/j.cattod.2024.114643">10.1016/j.cattod.2024.114643</a>.'
  mla: Kunkel, Benny, et al. “Highly Productive V/Zn-SiO2 Catalysts for the Selective
    Oxidation of Methane.” <i>Catalysis Today</i>, vol. 432, 2024, p. 114643, doi:<a
    href="https://doi.org/10.1016/j.cattod.2024.114643">10.1016/j.cattod.2024.114643</a>.
  short: B. Kunkel, D. Seeburg, A. Kabelitz, S. Witte, T. Gutmann, H. Breitzke, G.
    Buntkowsky, A.G. Buzanich, S. Wohlrab, Catalysis Today 432 (2024) 114643.
date_created: 2026-02-07T15:53:56Z
date_updated: 2026-02-17T16:15:41Z
doi: 10.1016/j.cattod.2024.114643
extern: '1'
intvolume: '       432'
keyword:
- Formaldehyde
- Local coordination
- SBA-15
- Vanadium oxo species
- XANES
- Zinc doped silica
language:
- iso: eng
page: '114643'
publication: Catalysis Today
status: public
title: Highly productive V/Zn-SiO2 catalysts for the selective oxidation of methane
type: journal_article
user_id: '100715'
volume: 432
year: '2024'
...
---
_id: '63989'
abstract:
- lang: eng
  text: We introduce the first mechanochemical cyclotrimerization of nitriles, a facile
    strategy for synthesizing triazine-containing molecules and materials, overcoming
    challenges related to carbonization and solubility. Conducting this solid-state
    approach in a mixer ball mill with 4-Methylbenzonitrile, we synthesize Tris(4-methylphenyl)-1,3,5-triazine
    quantitatively in as little as 90 minutes. Just as fast, this mechanochemical
    method facilitates the synthesis of the covalent triazine framework CTF-1 using
    1,4 Dicyanobenzene. Material characterization confirms its porous (650 m2 g-1)
    and crystalline nature. Adjusting the induced mechanical energy allows control
    over the obtained stacking conformation of the resulting CTFs - from a staggered
    AB arrangement to an eclipsed AA stacking conformation. Finally, a substrate scope
    demonstrates the versatility of this approach, successfully yielding various CTFs.
    This work presents, for the first time, the mechanochemical cyclotrimerization
    of nitriles. Utilizing Trifluoromethanesulfonic acid and a ball mill, both small
    molecules and large organic frameworks could be obtained. Screening the reaction
    of 1,4-Dicyanobenzene by various parameters, such as reaction time, frequency,
    or temperature, significant impacts on the porosity of the polymer and its crystallinity
    were revealed. image
author:
- first_name: S.
  full_name: Hutsch, S.
  last_name: Hutsch
- first_name: A.
  full_name: Leonard, A.
  last_name: Leonard
- first_name: S.
  full_name: Grätz, S.
  last_name: Grätz
- first_name: M. V.
  full_name: Höfler, M. V.
  last_name: Höfler
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: L.
  full_name: Borchardt, L.
  last_name: Borchardt
citation:
  ama: 'Hutsch S, Leonard A, Grätz S, Höfler MV, Gutmann T, Borchardt L. Mechanochemical
    Cyclotrimerization: A Versatile Tool to Covalent Organic Frameworks with Tunable
    Stacking Mode. <i>Angewandte Chemie-International Edition</i>. Published online
    2024. doi:<a href="https://doi.org/10.1002/anie.202403649">10.1002/anie.202403649</a>'
  apa: 'Hutsch, S., Leonard, A., Grätz, S., Höfler, M. V., Gutmann, T., &#38; Borchardt,
    L. (2024). Mechanochemical Cyclotrimerization: A Versatile Tool to Covalent Organic
    Frameworks with Tunable Stacking Mode. <i>Angewandte Chemie-International Edition</i>.
    <a href="https://doi.org/10.1002/anie.202403649">https://doi.org/10.1002/anie.202403649</a>'
  bibtex: '@article{Hutsch_Leonard_Grätz_Höfler_Gutmann_Borchardt_2024, title={Mechanochemical
    Cyclotrimerization: A Versatile Tool to Covalent Organic Frameworks with Tunable
    Stacking Mode}, DOI={<a href="https://doi.org/10.1002/anie.202403649">10.1002/anie.202403649</a>},
    journal={Angewandte Chemie-International Edition}, author={Hutsch, S. and Leonard,
    A. and Grätz, S. and Höfler, M. V. and Gutmann, Torsten and Borchardt, L.}, year={2024}
    }'
  chicago: 'Hutsch, S., A. Leonard, S. Grätz, M. V. Höfler, Torsten Gutmann, and L.
    Borchardt. “Mechanochemical Cyclotrimerization: A Versatile Tool to Covalent Organic
    Frameworks with Tunable Stacking Mode.” <i>Angewandte Chemie-International Edition</i>,
    2024. <a href="https://doi.org/10.1002/anie.202403649">https://doi.org/10.1002/anie.202403649</a>.'
  ieee: 'S. Hutsch, A. Leonard, S. Grätz, M. V. Höfler, T. Gutmann, and L. Borchardt,
    “Mechanochemical Cyclotrimerization: A Versatile Tool to Covalent Organic Frameworks
    with Tunable Stacking Mode,” <i>Angewandte Chemie-International Edition</i>, 2024,
    doi: <a href="https://doi.org/10.1002/anie.202403649">10.1002/anie.202403649</a>.'
  mla: 'Hutsch, S., et al. “Mechanochemical Cyclotrimerization: A Versatile Tool to
    Covalent Organic Frameworks with Tunable Stacking Mode.” <i>Angewandte Chemie-International
    Edition</i>, 2024, doi:<a href="https://doi.org/10.1002/anie.202403649">10.1002/anie.202403649</a>.'
  short: S. Hutsch, A. Leonard, S. Grätz, M.V. Höfler, T. Gutmann, L. Borchardt, Angewandte
    Chemie-International Edition (2024).
date_created: 2026-02-07T15:46:50Z
date_updated: 2026-02-17T16:16:38Z
doi: 10.1002/anie.202403649
extern: '1'
language:
- iso: eng
publication: Angewandte Chemie-International Edition
publication_identifier:
  issn:
  - 1433-7851
status: public
title: 'Mechanochemical Cyclotrimerization: A Versatile Tool to Covalent Organic Frameworks
  with Tunable Stacking Mode'
type: journal_article
user_id: '100715'
year: '2024'
...
---
_id: '63980'
abstract:
- lang: eng
  text: Density, viscosity, and self-diffusion coefficients are reported for octan-1-ol
    and the related ether-alcohols 2-pentoxy-ethan-1-ol, 3-butoxypropan-1-ol, 4-propoxybutan-1-ol,
    5-ethoxypentan-1-ol, and 6-methoxyhexan-1-ol covering temperature ranges from
    298.15 to 359.15 K. These new data reveal structure–property relationships affected
    by the presence and the position of the ether moiety in the molecular structure
    of the ether-alcohols. Compared to octan-1-ol, the presence of the ether moiety
    causes an increase in intermolecular hydrogen bonding interactions, resulting
    in higher densities. The increase in density is less pronounced for those ether-octanols
    that engage in intramolecular hydrogen bonding. As for the effects of the ether
    moiety on the dynamics, these are generally faster for the ether-alcohols compared
    to octan-1-ol, suggesting that hydrogen bonding between ether oxygen and hydroxy
    hydrogen is weaker compared to hydrogen bonding between two hydroxy groups. The
    activation energies obtained from an Arrhenius analysis are higher for translational
    motion than for momentum transfer for all alcohols. There are additional finer
    details across the ether alcohols for these activation barriers. These differences
    cancel out for the mathematical product of self-diffusion coefficient and viscosity
    (Dη). The effect of water impurities on the studied properties was also investigated
    and found to lead to small increases in densities for all alcohols. Viscosities
    decrease for octan-1-ol and 2-pentoxyethan-1-ol but increase for the other ether-alcohols
    that can engage in intramolecular hydrogen bonding. Density, viscosity, and self-diffusion
    coefficients are reported for octan-1-ol and the related ether-alcohols 2-pentoxy-ethan-1-ol,
    3-butoxypropan-1-ol, 4-propoxybutan-1-ol, 5-ethoxypentan-1-ol, and 6-methoxyhexan-1-ol
    covering temperature ranges from 298.15 to 359.15 K. These new data reveal structure–property
    relationships affected by the presence and the position of the ether moiety in
    the molecular structure of the ether-alcohols. Compared to octan-1-ol, the presence
    of the ether moiety causes an increase in intermolecular hydrogen bonding interactions,
    resulting in higher densities. The increase in density is less pronounced for
    those ether-octanols that engage in intramolecular hydrogen bonding. As for the
    effects of the ether moiety on the dynamics, these are generally faster for the
    ether-alcohols compared to octan-1-ol, suggesting that hydrogen bonding between
    ether oxygen and hydroxy hydrogen is weaker compared to hydrogen bonding between
    two hydroxy groups. The activation energies obtained from an Arrhenius analysis
    are higher for translational motion than for momentum transfer for all alcohols.
    There are additional finer details across the ether alcohols for these activation
    barriers. These differences cancel out for the mathematical product of self-diffusion
    coefficient and viscosity (Dη). The effect of water impurities on the studied
    properties was also investigated and found to lead to small increases in densities
    for all alcohols. Viscosities decrease for octan-1-ol and 2-pentoxyethan-1-ol
    but increase for the other ether-alcohols that can engage in intramolecular hydrogen
    bonding.
author:
- first_name: Markus M.
  full_name: Hoffmann, Markus M.
  last_name: Hoffmann
- first_name: Anthony A.
  full_name: Gonzalez, Anthony A.
  last_name: Gonzalez
- first_name: Mandy T.
  full_name: Huynh, Mandy T.
  last_name: Huynh
- first_name: Kashane K.
  full_name: Miller, Kashane K.
  last_name: Miller
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: Gerd
  full_name: Buntkowsky, Gerd
  last_name: Buntkowsky
citation:
  ama: Hoffmann MM, Gonzalez AA, Huynh MT, Miller KK, Gutmann T, Buntkowsky G. Densities,
    Viscosities, and Self-Diffusion Coefficients of Octan-1-ol and Related Ether-Alcohols.
    <i>Journal of Chemical &#38; Engineering Data</i>. 2024;69(8):2688–2699. doi:<a
    href="https://doi.org/10.1021/acs.jced.4c00195">10.1021/acs.jced.4c00195</a>
  apa: Hoffmann, M. M., Gonzalez, A. A., Huynh, M. T., Miller, K. K., Gutmann, T.,
    &#38; Buntkowsky, G. (2024). Densities, Viscosities, and Self-Diffusion Coefficients
    of Octan-1-ol and Related Ether-Alcohols. <i>Journal of Chemical &#38; Engineering
    Data</i>, <i>69</i>(8), 2688–2699. <a href="https://doi.org/10.1021/acs.jced.4c00195">https://doi.org/10.1021/acs.jced.4c00195</a>
  bibtex: '@article{Hoffmann_Gonzalez_Huynh_Miller_Gutmann_Buntkowsky_2024, title={Densities,
    Viscosities, and Self-Diffusion Coefficients of Octan-1-ol and Related Ether-Alcohols},
    volume={69}, DOI={<a href="https://doi.org/10.1021/acs.jced.4c00195">10.1021/acs.jced.4c00195</a>},
    number={8}, journal={Journal of Chemical &#38; Engineering Data}, publisher={American
    Chemical Society}, author={Hoffmann, Markus M. and Gonzalez, Anthony A. and Huynh,
    Mandy T. and Miller, Kashane K. and Gutmann, Torsten and Buntkowsky, Gerd}, year={2024},
    pages={2688–2699} }'
  chicago: 'Hoffmann, Markus M., Anthony A. Gonzalez, Mandy T. Huynh, Kashane K. Miller,
    Torsten Gutmann, and Gerd Buntkowsky. “Densities, Viscosities, and Self-Diffusion
    Coefficients of Octan-1-Ol and Related Ether-Alcohols.” <i>Journal of Chemical
    &#38; Engineering Data</i> 69, no. 8 (2024): 2688–2699. <a href="https://doi.org/10.1021/acs.jced.4c00195">https://doi.org/10.1021/acs.jced.4c00195</a>.'
  ieee: 'M. M. Hoffmann, A. A. Gonzalez, M. T. Huynh, K. K. Miller, T. Gutmann, and
    G. Buntkowsky, “Densities, Viscosities, and Self-Diffusion Coefficients of Octan-1-ol
    and Related Ether-Alcohols,” <i>Journal of Chemical &#38; Engineering Data</i>,
    vol. 69, no. 8, pp. 2688–2699, 2024, doi: <a href="https://doi.org/10.1021/acs.jced.4c00195">10.1021/acs.jced.4c00195</a>.'
  mla: Hoffmann, Markus M., et al. “Densities, Viscosities, and Self-Diffusion Coefficients
    of Octan-1-Ol and Related Ether-Alcohols.” <i>Journal of Chemical &#38; Engineering
    Data</i>, vol. 69, no. 8, American Chemical Society, 2024, pp. 2688–2699, doi:<a
    href="https://doi.org/10.1021/acs.jced.4c00195">10.1021/acs.jced.4c00195</a>.
  short: M.M. Hoffmann, A.A. Gonzalez, M.T. Huynh, K.K. Miller, T. Gutmann, G. Buntkowsky,
    Journal of Chemical &#38; Engineering Data 69 (2024) 2688–2699.
date_created: 2026-02-07T15:43:54Z
date_updated: 2026-02-17T16:16:59Z
doi: 10.1021/acs.jced.4c00195
extern: '1'
intvolume: '        69'
issue: '8'
language:
- iso: eng
page: 2688–2699
publication: Journal of Chemical & Engineering Data
publication_identifier:
  issn:
  - 0021-9568
publisher: American Chemical Society
status: public
title: Densities, Viscosities, and Self-Diffusion Coefficients of Octan-1-ol and Related
  Ether-Alcohols
type: journal_article
user_id: '100715'
volume: 69
year: '2024'
...
---
_id: '63988'
abstract:
- lang: eng
  text: This concept summarizes recent advances in development and application of
    DNP enhanced multinuclear solid-state NMR to study the molecular structure and
    surface functionalization of cellulose and paper-based materials. Moreover, a
    novel application is presented where DNP enhanced 13C and 15N solid-state NMR
    is used to identify structure moieties formed by cross-linking of hydroxypropyl
    cellulose. Given these two aspects of this concept-type of article, we thus combine
    both, a review on recent findings already published and unpublished recent data
    that complement the existing knowledge in the field of characterization of functional
    lignocellulosic materials by DNP enhanced solid-state NMR.
author:
- first_name: Mark V.
  full_name: Höfler, Mark V.
  last_name: Höfler
- first_name: Jonas
  full_name: Lins, Jonas
  last_name: Lins
- first_name: David
  full_name: Seelinger, David
  last_name: Seelinger
- first_name: Lukas
  full_name: Pachernegg, Lukas
  last_name: Pachernegg
- first_name: Timmy
  full_name: Schäfer, Timmy
  last_name: Schäfer
- first_name: Stefan
  full_name: Spirk, Stefan
  last_name: Spirk
- first_name: Markus
  full_name: Biesalski, Markus
  last_name: Biesalski
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
citation:
  ama: Höfler MV, Lins J, Seelinger D, et al. DNP enhanced solid-state NMR – A powerful
    tool to address the surface functionalization of cellulose/paper derived materials.
    <i>Journal of Magnetic Resonance Open</i>. 2024;21:100163. doi:<a href="https://doi.org/10.1016/j.jmro.2024.100163">10.1016/j.jmro.2024.100163</a>
  apa: Höfler, M. V., Lins, J., Seelinger, D., Pachernegg, L., Schäfer, T., Spirk,
    S., Biesalski, M., &#38; Gutmann, T. (2024). DNP enhanced solid-state NMR – A
    powerful tool to address the surface functionalization of cellulose/paper derived
    materials. <i>Journal of Magnetic Resonance Open</i>, <i>21</i>, 100163. <a href="https://doi.org/10.1016/j.jmro.2024.100163">https://doi.org/10.1016/j.jmro.2024.100163</a>
  bibtex: '@article{Höfler_Lins_Seelinger_Pachernegg_Schäfer_Spirk_Biesalski_Gutmann_2024,
    title={DNP enhanced solid-state NMR – A powerful tool to address the surface functionalization
    of cellulose/paper derived materials}, volume={21}, DOI={<a href="https://doi.org/10.1016/j.jmro.2024.100163">10.1016/j.jmro.2024.100163</a>},
    journal={Journal of Magnetic Resonance Open}, author={Höfler, Mark V. and Lins,
    Jonas and Seelinger, David and Pachernegg, Lukas and Schäfer, Timmy and Spirk,
    Stefan and Biesalski, Markus and Gutmann, Torsten}, year={2024}, pages={100163}
    }'
  chicago: 'Höfler, Mark V., Jonas Lins, David Seelinger, Lukas Pachernegg, Timmy
    Schäfer, Stefan Spirk, Markus Biesalski, and Torsten Gutmann. “DNP Enhanced Solid-State
    NMR – A Powerful Tool to Address the Surface Functionalization of Cellulose/Paper
    Derived Materials.” <i>Journal of Magnetic Resonance Open</i> 21 (2024): 100163.
    <a href="https://doi.org/10.1016/j.jmro.2024.100163">https://doi.org/10.1016/j.jmro.2024.100163</a>.'
  ieee: 'M. V. Höfler <i>et al.</i>, “DNP enhanced solid-state NMR – A powerful tool
    to address the surface functionalization of cellulose/paper derived materials,”
    <i>Journal of Magnetic Resonance Open</i>, vol. 21, p. 100163, 2024, doi: <a href="https://doi.org/10.1016/j.jmro.2024.100163">10.1016/j.jmro.2024.100163</a>.'
  mla: Höfler, Mark V., et al. “DNP Enhanced Solid-State NMR – A Powerful Tool to
    Address the Surface Functionalization of Cellulose/Paper Derived Materials.” <i>Journal
    of Magnetic Resonance Open</i>, vol. 21, 2024, p. 100163, doi:<a href="https://doi.org/10.1016/j.jmro.2024.100163">10.1016/j.jmro.2024.100163</a>.
  short: M.V. Höfler, J. Lins, D. Seelinger, L. Pachernegg, T. Schäfer, S. Spirk,
    M. Biesalski, T. Gutmann, Journal of Magnetic Resonance Open 21 (2024) 100163.
date_created: 2026-02-07T15:46:32Z
date_updated: 2026-02-17T16:16:40Z
doi: 10.1016/j.jmro.2024.100163
extern: '1'
intvolume: '        21'
keyword:
- solid-state nmr
- dynamic nuclear polarization
- Hydroxypropyl cellulose
- Selective enhancement
- Spin labelling
language:
- iso: eng
page: '100163'
publication: Journal of Magnetic Resonance Open
status: public
title: DNP enhanced solid-state NMR – A powerful tool to address the surface functionalization
  of cellulose/paper derived materials
type: journal_article
user_id: '100715'
volume: 21
year: '2024'
...
---
_id: '63974'
abstract:
- lang: eng
  text: A versatile strategy for synthesizing tailored peptide based biradicals is
    presented. By labeling the protected amino acid hydroxyproline with PROXYL via
    the OH functionality and using this building block in solid phase peptide synthesis
    (SPPS), the obtained peptides become polarization agents for DNP enhanced solid-state
    NMR in biotolerant media. To analyze the effect of the radical position on the
    enhancement factor, three different biradicals are synthesized. The PROXYL spin-label
    is inserted in a collagen inspired artificial peptide sequence by binding through
    the OH group of the hydroxyproline moieties at specific position in the chain.
    This labeling strategy is universally applicable for any hydroxyproline position
    in a peptide sequence since solid-phase peptide synthesis is used to insert the
    building block. High performance liquid chromatography (HPLC) and mass spectrometry
    (MS) analyses show the successful introduction of the spin label in the peptide
    chain and electron paramagnetic resonance (EPR) spectroscopy confirms its activity.
    Dynamic nuclear polarization (DNP) enhanced solid-state nuclear magnetic resonance
    (NMR) experiments performed on frozen aqueous glycerol-d8 solutions containing
    these peptide radicals show significantly higher enhancement factors of up to
    45 in 1H→13C cross polarization magic angle spinning (CP MAS) experiments compared
    to an analogous mono-radical peptide including this building block (ε ≈ 14). Compared
    to commercial biradicals such as AMUPol for which enhancement factors {\textgreater}
    100 have been obtained in the past and which have been optimized in their structure,
    the obtained enhancement up to 45 for our biradicals presents a significant progress
    in radical design.
author:
- first_name: Kevin
  full_name: Herr, Kevin
  last_name: Herr
- first_name: Mark V.
  full_name: Höfler, Mark V.
  last_name: Höfler
- first_name: Henrike
  full_name: Heise, Henrike
  last_name: Heise
- first_name: Fabien
  full_name: Aussenac, Fabien
  last_name: Aussenac
- first_name: Felix
  full_name: Kornemann, Felix
  last_name: Kornemann
- first_name: David
  full_name: Rosenberger, David
  last_name: Rosenberger
- first_name: Martin
  full_name: Brodrecht, Martin
  last_name: Brodrecht
- first_name: Marcos
  full_name: Oliveira, Marcos
  last_name: Oliveira
- first_name: Gerd
  full_name: Buntkowsky, Gerd
  last_name: Buntkowsky
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
citation:
  ama: Herr K, Höfler MV, Heise H, et al. Biradicals based on PROXYL containing building
    blocks for efficient dynamic nuclear polarization in biotolerant media. <i>Journal
    of Magnetic Resonance Open</i>. 2024;20:100152. doi:<a href="https://doi.org/10.1016/j.jmro.2024.100152">10.1016/j.jmro.2024.100152</a>
  apa: Herr, K., Höfler, M. V., Heise, H., Aussenac, F., Kornemann, F., Rosenberger,
    D., Brodrecht, M., Oliveira, M., Buntkowsky, G., &#38; Gutmann, T. (2024). Biradicals
    based on PROXYL containing building blocks for efficient dynamic nuclear polarization
    in biotolerant media. <i>Journal of Magnetic Resonance Open</i>, <i>20</i>, 100152.
    <a href="https://doi.org/10.1016/j.jmro.2024.100152">https://doi.org/10.1016/j.jmro.2024.100152</a>
  bibtex: '@article{Herr_Höfler_Heise_Aussenac_Kornemann_Rosenberger_Brodrecht_Oliveira_Buntkowsky_Gutmann_2024,
    title={Biradicals based on PROXYL containing building blocks for efficient dynamic
    nuclear polarization in biotolerant media}, volume={20}, DOI={<a href="https://doi.org/10.1016/j.jmro.2024.100152">10.1016/j.jmro.2024.100152</a>},
    journal={Journal of Magnetic Resonance Open}, author={Herr, Kevin and Höfler,
    Mark V. and Heise, Henrike and Aussenac, Fabien and Kornemann, Felix and Rosenberger,
    David and Brodrecht, Martin and Oliveira, Marcos and Buntkowsky, Gerd and Gutmann,
    Torsten}, year={2024}, pages={100152} }'
  chicago: 'Herr, Kevin, Mark V. Höfler, Henrike Heise, Fabien Aussenac, Felix Kornemann,
    David Rosenberger, Martin Brodrecht, Marcos Oliveira, Gerd Buntkowsky, and Torsten
    Gutmann. “Biradicals Based on PROXYL Containing Building Blocks for Efficient
    Dynamic Nuclear Polarization in Biotolerant Media.” <i>Journal of Magnetic Resonance
    Open</i> 20 (2024): 100152. <a href="https://doi.org/10.1016/j.jmro.2024.100152">https://doi.org/10.1016/j.jmro.2024.100152</a>.'
  ieee: 'K. Herr <i>et al.</i>, “Biradicals based on PROXYL containing building blocks
    for efficient dynamic nuclear polarization in biotolerant media,” <i>Journal of
    Magnetic Resonance Open</i>, vol. 20, p. 100152, 2024, doi: <a href="https://doi.org/10.1016/j.jmro.2024.100152">10.1016/j.jmro.2024.100152</a>.'
  mla: Herr, Kevin, et al. “Biradicals Based on PROXYL Containing Building Blocks
    for Efficient Dynamic Nuclear Polarization in Biotolerant Media.” <i>Journal of
    Magnetic Resonance Open</i>, vol. 20, 2024, p. 100152, doi:<a href="https://doi.org/10.1016/j.jmro.2024.100152">10.1016/j.jmro.2024.100152</a>.
  short: K. Herr, M.V. Höfler, H. Heise, F. Aussenac, F. Kornemann, D. Rosenberger,
    M. Brodrecht, M. Oliveira, G. Buntkowsky, T. Gutmann, Journal of Magnetic Resonance
    Open 20 (2024) 100152.
date_created: 2026-02-07T15:42:00Z
date_updated: 2026-02-17T16:17:22Z
doi: 10.1016/j.jmro.2024.100152
extern: '1'
intvolume: '        20'
keyword:
- solid-state nmr
- dynamic nuclear polarization
- peptides
- Biradicals
- Spin labeling
language:
- iso: eng
page: '100152'
publication: Journal of Magnetic Resonance Open
status: public
title: Biradicals based on PROXYL containing building blocks for efficient dynamic
  nuclear polarization in biotolerant media
type: journal_article
user_id: '100715'
volume: 20
year: '2024'
...
---
_id: '63975'
abstract:
- lang: eng
  text: In this contribution, we report on the TEMPO-mediated oxidation of pulp fibers
    used in the general context of papermaking and for the future design of tailor-made
    paper in advanced applications. We focus in our studies on properties of TEMPO-oxidized
    pulp fibers to explain the characteristics of the paper made thereof. 13C solid-state
    NMR analysis reveals that in particular amorphous regions of the fibers are being
    chemically oxidized, while at the same time the crystalline regions of the fibers
    are not significantly affected. Investigation of the fiber morphology before and
    after oxidation shows that the fiber length is not changed, yet the fibers do
    exhibit an increase in width if in contact with water, which is attributed to
    an increase in fiber swelling. In addition, fibrillation decreases due to the
    oxidative removal of loosely bound fines and fibrils, rendering the surface of
    the resulting oxidized fibers much smoother in comparison to the original fibers.
    Finally, we observe that both, dry and wet tensile strengths are also higher for
    paper made of oxidized fibers, most likely due to cross linkable aldehyde groups
    formed during oxidation (i.e. hemiacetal bond formation in the sheet during thermal
    drying). Our results of the oxidation of paper fibers thus offer a systematic
    study helpful for the design of tailor-made paper useful in several applications
    where a fiber-modification with fiber-immobilized functional motifs is crucial,
    such as for example in paper-based microfluidic sensors (µPADs) or lab-on a chip-devices.
author:
- first_name: Laura M.
  full_name: Hillscher, Laura M.
  last_name: Hillscher
- first_name: Mark V.
  full_name: Höfler, Mark V.
  last_name: Höfler
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: Cassia
  full_name: Lux, Cassia
  last_name: Lux
- first_name: K. Uta
  full_name: Clerkin, K. Uta
  last_name: Clerkin
- first_name: Gerhard
  full_name: Schwall, Gerhard
  last_name: Schwall
- first_name: Klaus
  full_name: Villforth, Klaus
  last_name: Villforth
- first_name: Samuel
  full_name: Schabel, Samuel
  last_name: Schabel
- first_name: Markus
  full_name: Biesalski, Markus
  last_name: Biesalski
citation:
  ama: Hillscher LM, Höfler MV, Gutmann T, et al. Influence of TEMPO-oxidation on
    pulp fiber chemistry, morphology and mechanical paper sheet properties. <i>Cellulose</i>.
    2024;31(5):3067–3082. doi:<a href="https://doi.org/10.1007/s10570-024-05748-5">10.1007/s10570-024-05748-5</a>
  apa: Hillscher, L. M., Höfler, M. V., Gutmann, T., Lux, C., Clerkin, K. U., Schwall,
    G., Villforth, K., Schabel, S., &#38; Biesalski, M. (2024). Influence of TEMPO-oxidation
    on pulp fiber chemistry, morphology and mechanical paper sheet properties. <i>Cellulose</i>,
    <i>31</i>(5), 3067–3082. <a href="https://doi.org/10.1007/s10570-024-05748-5">https://doi.org/10.1007/s10570-024-05748-5</a>
  bibtex: '@article{Hillscher_Höfler_Gutmann_Lux_Clerkin_Schwall_Villforth_Schabel_Biesalski_2024,
    title={Influence of TEMPO-oxidation on pulp fiber chemistry, morphology and mechanical
    paper sheet properties}, volume={31}, DOI={<a href="https://doi.org/10.1007/s10570-024-05748-5">10.1007/s10570-024-05748-5</a>},
    number={5}, journal={Cellulose}, author={Hillscher, Laura M. and Höfler, Mark
    V. and Gutmann, Torsten and Lux, Cassia and Clerkin, K. Uta and Schwall, Gerhard
    and Villforth, Klaus and Schabel, Samuel and Biesalski, Markus}, year={2024},
    pages={3067–3082} }'
  chicago: 'Hillscher, Laura M., Mark V. Höfler, Torsten Gutmann, Cassia Lux, K. Uta
    Clerkin, Gerhard Schwall, Klaus Villforth, Samuel Schabel, and Markus Biesalski.
    “Influence of TEMPO-Oxidation on Pulp Fiber Chemistry, Morphology and Mechanical
    Paper Sheet Properties.” <i>Cellulose</i> 31, no. 5 (2024): 3067–3082. <a href="https://doi.org/10.1007/s10570-024-05748-5">https://doi.org/10.1007/s10570-024-05748-5</a>.'
  ieee: 'L. M. Hillscher <i>et al.</i>, “Influence of TEMPO-oxidation on pulp fiber
    chemistry, morphology and mechanical paper sheet properties,” <i>Cellulose</i>,
    vol. 31, no. 5, pp. 3067–3082, 2024, doi: <a href="https://doi.org/10.1007/s10570-024-05748-5">10.1007/s10570-024-05748-5</a>.'
  mla: Hillscher, Laura M., et al. “Influence of TEMPO-Oxidation on Pulp Fiber Chemistry,
    Morphology and Mechanical Paper Sheet Properties.” <i>Cellulose</i>, vol. 31,
    no. 5, 2024, pp. 3067–3082, doi:<a href="https://doi.org/10.1007/s10570-024-05748-5">10.1007/s10570-024-05748-5</a>.
  short: L.M. Hillscher, M.V. Höfler, T. Gutmann, C. Lux, K.U. Clerkin, G. Schwall,
    K. Villforth, S. Schabel, M. Biesalski, Cellulose 31 (2024) 3067–3082.
date_created: 2026-02-07T15:42:23Z
date_updated: 2026-02-17T16:17:19Z
doi: 10.1007/s10570-024-05748-5
extern: '1'
intvolume: '        31'
issue: '5'
language:
- iso: eng
page: 3067–3082
publication: Cellulose
publication_identifier:
  issn:
  - 0969-0239
status: public
title: Influence of TEMPO-oxidation on pulp fiber chemistry, morphology and mechanical
  paper sheet properties
type: journal_article
user_id: '100715'
volume: 31
year: '2024'
...
---
_id: '63970'
abstract:
- lang: eng
  text: Abstract Recent advances in solid-state nuclear magnetic resonance (NMR) spectroscopy,
    combined with dynamic nuclear polarization (DNP), quantum chemical DFT calculations,
    and gas-phase NMR spectroscopy investigating the structure and reactivity of heterogeneous
    catalysts are reviewed. The investigated catalysts range from classical mononuclear
    catalysts, like immobilized derivates of Wilkinson’s catalysts over binuclear
    catalysts such as the dirhodium paddlewheel catalyst to catalytic nanoparticles,
    employing various support materials, such as mesoporous silica gels, coordination
    polymers, and biomaterials such as cellulose.
author:
- first_name: Nadia
  full_name: Haro Mares, Nadia
  last_name: Haro Mares
- first_name: Millena
  full_name: Logrado, Millena
  last_name: Logrado
- first_name: Jan
  full_name: Kergassner, Jan
  last_name: Kergassner
- first_name: Bingyu
  full_name: Zhang, Bingyu
  last_name: Zhang
- first_name: Torsten
  full_name: Gutmann, Torsten
  id: '118165'
  last_name: Gutmann
- first_name: Gerd
  full_name: Buntkowsky, Gerd
  last_name: Buntkowsky
citation:
  ama: Haro Mares N, Logrado M, Kergassner J, Zhang B, Gutmann T, Buntkowsky G. Solid-State
    NMR of Heterogeneous Catalysts. <i>ChemCatChem</i>. Published online 2024:e202401159.
    doi:<a href="https://doi.org/10.1002/cctc.202401159">10.1002/cctc.202401159</a>
  apa: Haro Mares, N., Logrado, M., Kergassner, J., Zhang, B., Gutmann, T., &#38;
    Buntkowsky, G. (2024). Solid-State NMR of Heterogeneous Catalysts. <i>ChemCatChem</i>,
    e202401159. <a href="https://doi.org/10.1002/cctc.202401159">https://doi.org/10.1002/cctc.202401159</a>
  bibtex: '@article{Haro Mares_Logrado_Kergassner_Zhang_Gutmann_Buntkowsky_2024, title={Solid-State
    NMR of Heterogeneous Catalysts}, DOI={<a href="https://doi.org/10.1002/cctc.202401159">10.1002/cctc.202401159</a>},
    journal={ChemCatChem}, publisher={John Wiley &#38; Sons, Ltd}, author={Haro Mares,
    Nadia and Logrado, Millena and Kergassner, Jan and Zhang, Bingyu and Gutmann,
    Torsten and Buntkowsky, Gerd}, year={2024}, pages={e202401159} }'
  chicago: Haro Mares, Nadia, Millena Logrado, Jan Kergassner, Bingyu Zhang, Torsten
    Gutmann, and Gerd Buntkowsky. “Solid-State NMR of Heterogeneous Catalysts.” <i>ChemCatChem</i>,
    2024, e202401159. <a href="https://doi.org/10.1002/cctc.202401159">https://doi.org/10.1002/cctc.202401159</a>.
  ieee: 'N. Haro Mares, M. Logrado, J. Kergassner, B. Zhang, T. Gutmann, and G. Buntkowsky,
    “Solid-State NMR of Heterogeneous Catalysts,” <i>ChemCatChem</i>, p. e202401159,
    2024, doi: <a href="https://doi.org/10.1002/cctc.202401159">10.1002/cctc.202401159</a>.'
  mla: Haro Mares, Nadia, et al. “Solid-State NMR of Heterogeneous Catalysts.” <i>ChemCatChem</i>,
    John Wiley &#38; Sons, Ltd, 2024, p. e202401159, doi:<a href="https://doi.org/10.1002/cctc.202401159">10.1002/cctc.202401159</a>.
  short: N. Haro Mares, M. Logrado, J. Kergassner, B. Zhang, T. Gutmann, G. Buntkowsky,
    ChemCatChem (2024) e202401159.
date_created: 2026-02-07T15:40:38Z
date_updated: 2026-02-17T16:17:30Z
doi: 10.1002/cctc.202401159
extern: '1'
keyword:
- solid-state nmr
- heterogeneous catalysis
- dynamic nuclear polarization
- Nanocatalysis
- Surface-reactions
language:
- iso: eng
page: e202401159
publication: ChemCatChem
publication_identifier:
  issn:
  - 1867-3880
publisher: John Wiley & Sons, Ltd
status: public
title: Solid-State NMR of Heterogeneous Catalysts
type: journal_article
user_id: '100715'
year: '2024'
...
---
_id: '32101'
author:
- first_name: Tobias
  full_name: Weich, Tobias
  id: '49178'
  last_name: Weich
  orcid: 0000-0002-9648-6919
- first_name: Yannick
  full_name: Guedes Bonthonneau, Yannick
  last_name: Guedes Bonthonneau
- first_name: Colin
  full_name: Guillarmou, Colin
  last_name: Guillarmou
- first_name: Joachim
  full_name: Hilgert, Joachim
  id: '220'
  last_name: Hilgert
citation:
  ama: Weich T, Guedes Bonthonneau Y, Guillarmou C, Hilgert J. Ruelle-Taylor resonances
    of Anosov actions. <i>J Europ Math Soc</i>. 2024;27(8):3085–3147. doi:<a href="https://doi.org/10.4171/JEMS/1428">https://doi.org/10.4171/JEMS/1428</a>
  apa: Weich, T., Guedes Bonthonneau, Y., Guillarmou, C., &#38; Hilgert, J. (2024).
    Ruelle-Taylor resonances of Anosov actions. <i>J. Europ. Math. Soc.</i>, <i>27</i>(8),
    3085–3147. <a href="https://doi.org/10.4171/JEMS/1428">https://doi.org/10.4171/JEMS/1428</a>
  bibtex: '@article{Weich_Guedes Bonthonneau_Guillarmou_Hilgert_2024, title={Ruelle-Taylor
    resonances of Anosov actions}, volume={27}, DOI={<a href="https://doi.org/10.4171/JEMS/1428">https://doi.org/10.4171/JEMS/1428</a>},
    number={8}, journal={J. Europ. Math. Soc.}, author={Weich, Tobias and Guedes Bonthonneau,
    Yannick and Guillarmou, Colin and Hilgert, Joachim}, year={2024}, pages={3085–3147}
    }'
  chicago: 'Weich, Tobias, Yannick Guedes Bonthonneau, Colin Guillarmou, and Joachim
    Hilgert. “Ruelle-Taylor Resonances of Anosov Actions.” <i>J. Europ. Math. Soc.</i>
    27, no. 8 (2024): 3085–3147. <a href="https://doi.org/10.4171/JEMS/1428">https://doi.org/10.4171/JEMS/1428</a>.'
  ieee: 'T. Weich, Y. Guedes Bonthonneau, C. Guillarmou, and J. Hilgert, “Ruelle-Taylor
    resonances of Anosov actions,” <i>J. Europ. Math. Soc.</i>, vol. 27, no. 8, pp.
    3085–3147, 2024, doi: <a href="https://doi.org/10.4171/JEMS/1428">https://doi.org/10.4171/JEMS/1428</a>.'
  mla: Weich, Tobias, et al. “Ruelle-Taylor Resonances of Anosov Actions.” <i>J. Europ.
    Math. Soc.</i>, vol. 27, no. 8, 2024, pp. 3085–3147, doi:<a href="https://doi.org/10.4171/JEMS/1428">https://doi.org/10.4171/JEMS/1428</a>.
  short: T. Weich, Y. Guedes Bonthonneau, C. Guillarmou, J. Hilgert, J. Europ. Math.
    Soc. 27 (2024) 3085–3147.
date_created: 2022-06-22T09:56:51Z
date_updated: 2026-02-18T10:33:34Z
ddc:
- '510'
department:
- _id: '10'
- _id: '623'
- _id: '548'
- _id: '91'
doi: https://doi.org/10.4171/JEMS/1428
file:
- access_level: open_access
  content_type: application/pdf
  creator: weich
  date_created: 2022-06-22T09:56:47Z
  date_updated: 2022-06-22T09:56:47Z
  file_id: '32102'
  file_name: 2007.14275.pdf
  file_size: 796410
  relation: main_file
file_date_updated: 2022-06-22T09:56:47Z
has_accepted_license: '1'
intvolume: '        27'
issue: '8'
language:
- iso: eng
oa: '1'
page: 3085–3147
publication: J. Europ. Math. Soc.
publication_status: published
status: public
title: Ruelle-Taylor resonances of Anosov actions
type: journal_article
user_id: '49178'
volume: 27
year: '2024'
...
