---
_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.
Applied Magnetic Resonance. 2024;(55):575–583. doi:10.1007/s00723-024-01643-1
apa: Šić, E., Fredericks, D., Pecher, O., Wegner, S., Breitzke, H., Singh, V., Buntkowsky,
G., & Gutmann, T. (2024). Towards Routine 7Li In Situ Solid-State NMR Studies
of Electrochemical Processes in Li\textbarLiPF6\textbarLFP Cells. Applied Magnetic
Resonance, 55, 575–583. https://doi.org/10.1007/s00723-024-01643-1
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={10.1007/s00723-024-01643-1},
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.” Applied Magnetic Resonance, no. 55 (2024): 575–583. https://doi.org/10.1007/s00723-024-01643-1.'
ieee: 'E. Šić et al., “Towards Routine 7Li In Situ Solid-State NMR Studies
of Electrochemical Processes in Li\textbarLiPF6\textbarLFP Cells,” Applied
Magnetic Resonance, no. 55, pp. 575–583, 2024, doi: 10.1007/s00723-024-01643-1.'
mla: Šić, Edina, et al. “Towards Routine 7Li In Situ Solid-State NMR Studies of
Electrochemical Processes in Li\textbarLiPF6\textbarLFP Cells.” Applied Magnetic
Resonance, no. 55, 2024, pp. 575–583, doi:10.1007/s00723-024-01643-1.
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: '64001'
abstract:
- lang: eng
text: FSLG CPMAS HETCOR is a 2D solid-state NMR experiment which provides structural
information and conformational correlation between a 1H and an X-nucleus. However,
practical application of the experiment suffers from the chemical shift referencing
problem on the indirect 1H dimension. In our paper, we present a novel 1H–1H MAS
FSLG-based approach and its application to reference the FSLG CPMAS HETCOR which
overcomes the 1H referencing in the 2D 1H-X HETCOR experiment. This approach works
excellently irrespective of the sample type over a wide range of temperature.
author:
- first_name: Bharti
full_name: Kumari, Bharti
last_name: Kumari
- first_name: Martin
full_name: Brodrecht, Martin
last_name: Brodrecht
- 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
citation:
ama: Kumari B, Brodrecht M, Gutmann T, Breitzke H, Buntkowsky G. Efficient Referencing
of FSLG CPMAS HETCOR Spectra Using 2D 1H–1H MAS FSLG. Applied Magnetic Resonance.
2019;50(12):1399–1407. doi:10.1007/s00723-019-01156-2
apa: Kumari, B., Brodrecht, M., Gutmann, T., Breitzke, H., & Buntkowsky, G.
(2019). Efficient Referencing of FSLG CPMAS HETCOR Spectra Using 2D 1H–1H MAS
FSLG. Applied Magnetic Resonance, 50(12), 1399–1407. https://doi.org/10.1007/s00723-019-01156-2
bibtex: '@article{Kumari_Brodrecht_Gutmann_Breitzke_Buntkowsky_2019, title={Efficient
Referencing of FSLG CPMAS HETCOR Spectra Using 2D 1H–1H MAS FSLG}, volume={50},
DOI={10.1007/s00723-019-01156-2},
number={12}, journal={Applied Magnetic Resonance}, author={Kumari, Bharti and
Brodrecht, Martin and Gutmann, Torsten and Breitzke, Hergen and Buntkowsky, Gerd},
year={2019}, pages={1399–1407} }'
chicago: 'Kumari, Bharti, Martin Brodrecht, Torsten Gutmann, Hergen Breitzke, and
Gerd Buntkowsky. “Efficient Referencing of FSLG CPMAS HETCOR Spectra Using 2D
1H–1H MAS FSLG.” Applied Magnetic Resonance 50, no. 12 (2019): 1399–1407.
https://doi.org/10.1007/s00723-019-01156-2.'
ieee: 'B. Kumari, M. Brodrecht, T. Gutmann, H. Breitzke, and G. Buntkowsky, “Efficient
Referencing of FSLG CPMAS HETCOR Spectra Using 2D 1H–1H MAS FSLG,” Applied
Magnetic Resonance, vol. 50, no. 12, pp. 1399–1407, 2019, doi: 10.1007/s00723-019-01156-2.'
mla: Kumari, Bharti, et al. “Efficient Referencing of FSLG CPMAS HETCOR Spectra
Using 2D 1H–1H MAS FSLG.” Applied Magnetic Resonance, vol. 50, no. 12,
2019, pp. 1399–1407, doi:10.1007/s00723-019-01156-2.
short: B. Kumari, M. Brodrecht, T. Gutmann, H. Breitzke, G. Buntkowsky, Applied
Magnetic Resonance 50 (2019) 1399–1407.
date_created: 2026-02-07T15:53:21Z
date_updated: 2026-02-17T16:15:43Z
doi: 10.1007/s00723-019-01156-2
extern: '1'
intvolume: ' 50'
issue: '12'
language:
- iso: eng
page: 1399–1407
publication: Applied Magnetic Resonance
publication_identifier:
issn:
- 1613-7507
status: public
title: Efficient Referencing of FSLG CPMAS HETCOR Spectra Using 2D 1H–1H MAS FSLG
type: journal_article
user_id: '100715'
volume: 50
year: '2019'
...
---
_id: '63969'
abstract:
- lang: eng
text: A number of Ir-N-heterocyclic carbene (Ir-NHC) complexes with asymmetric N-heterocyclic
carbene (NHC) ligands have been prepared and examined for signal amplification
by reversible exchange (SABRE). Pyridine was chosen as model compound for hyperpolarization
experiments. This substrate was examined in a solvent mixture using several Ir-NHC
complexes, which differ in their NHC ligands. The SABRE polarization was created
at 6mT and the H-1 nuclear magnetic resonancesignals were detected at 7T. We show
that asymmetric NHC ligands, because of their favorable chemistry, can adapt the
SABREactive complexes to different chemical scenarios.
author:
- first_name: S.
full_name: Hadjiali, S.
last_name: Hadjiali
- first_name: R.
full_name: Savka, R.
last_name: Savka
- first_name: M.
full_name: Plaumann, M.
last_name: Plaumann
- first_name: U.
full_name: Bommerich, U.
last_name: Bommerich
- first_name: S.
full_name: Bothe, S.
last_name: Bothe
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
- first_name: T.
full_name: Ratajczyk, T.
last_name: Ratajczyk
- first_name: J.
full_name: Bernarding, J.
last_name: Bernarding
- first_name: H. H.
full_name: Limbach, H. H.
last_name: Limbach
- first_name: H.
full_name: Plenio, H.
last_name: Plenio
- first_name: G.
full_name: Buntkowsky, G.
last_name: Buntkowsky
citation:
ama: Hadjiali S, Savka R, Plaumann M, et al. Substituent Influences on the NMR Signal
Amplification of Ir Complexes with Heterocyclic Carbene Ligands. Applied Magnetic
Resonance. 2019;50(7):895–902. doi:10.1007/s00723-019-01115-x
apa: Hadjiali, S., Savka, R., Plaumann, M., Bommerich, U., Bothe, S., Gutmann, T.,
Ratajczyk, T., Bernarding, J., Limbach, H. H., Plenio, H., & Buntkowsky, G.
(2019). Substituent Influences on the NMR Signal Amplification of Ir Complexes
with Heterocyclic Carbene Ligands. Applied Magnetic Resonance, 50(7),
895–902. https://doi.org/10.1007/s00723-019-01115-x
bibtex: '@article{Hadjiali_Savka_Plaumann_Bommerich_Bothe_Gutmann_Ratajczyk_Bernarding_Limbach_Plenio_et
al._2019, title={Substituent Influences on the NMR Signal Amplification of Ir
Complexes with Heterocyclic Carbene Ligands}, volume={50}, DOI={10.1007/s00723-019-01115-x},
number={7}, journal={Applied Magnetic Resonance}, author={Hadjiali, S. and Savka,
R. and Plaumann, M. and Bommerich, U. and Bothe, S. and Gutmann, Torsten and Ratajczyk,
T. and Bernarding, J. and Limbach, H. H. and Plenio, H. and et al.}, year={2019},
pages={895–902} }'
chicago: 'Hadjiali, S., R. Savka, M. Plaumann, U. Bommerich, S. Bothe, Torsten Gutmann,
T. Ratajczyk, et al. “Substituent Influences on the NMR Signal Amplification of
Ir Complexes with Heterocyclic Carbene Ligands.” Applied Magnetic Resonance
50, no. 7 (2019): 895–902. https://doi.org/10.1007/s00723-019-01115-x.'
ieee: 'S. Hadjiali et al., “Substituent Influences on the NMR Signal Amplification
of Ir Complexes with Heterocyclic Carbene Ligands,” Applied Magnetic Resonance,
vol. 50, no. 7, pp. 895–902, 2019, doi: 10.1007/s00723-019-01115-x.'
mla: Hadjiali, S., et al. “Substituent Influences on the NMR Signal Amplification
of Ir Complexes with Heterocyclic Carbene Ligands.” Applied Magnetic Resonance,
vol. 50, no. 7, 2019, pp. 895–902, doi:10.1007/s00723-019-01115-x.
short: S. Hadjiali, R. Savka, M. Plaumann, U. Bommerich, S. Bothe, T. Gutmann, T.
Ratajczyk, J. Bernarding, H.H. Limbach, H. Plenio, G. Buntkowsky, Applied Magnetic
Resonance 50 (2019) 895–902.
date_created: 2026-02-07T15:40:18Z
date_updated: 2026-02-17T16:17:34Z
doi: 10.1007/s00723-019-01115-x
extern: '1'
intvolume: ' 50'
issue: '7'
keyword:
- dynamic nuclear-polarization
- hyperpolarization
- enhancement
- hydrogen induced polarization
- olefin-metathesis catalysts
- parahydrogen-induced polarization
- peptides
- Physics
- sabre
- spectroscopy
language:
- iso: eng
page: 895–902
publication: Applied Magnetic Resonance
publication_identifier:
issn:
- 1613-7507
status: public
title: Substituent Influences on the NMR Signal Amplification of Ir Complexes with
Heterocyclic Carbene Ligands
type: journal_article
user_id: '100715'
volume: 50
year: '2019'
...