---
_id: '35328'
article_type: original
author:
- first_name: Martin
  full_name: Wortmann, Martin
  last_name: Wortmann
- first_name: Natalie
  full_name: Frese, Natalie
  last_name: Frese
- first_name: Waldemar
  full_name: Keil, Waldemar
  last_name: Keil
- first_name: Johannes
  full_name: Brikmann, Johannes
  last_name: Brikmann
- first_name: Jan
  full_name: Biedinger, Jan
  last_name: Biedinger
- first_name: Bennet
  full_name: Brockhagen, Bennet
  last_name: Brockhagen
- first_name: Günter
  full_name: Reiss, Günter
  last_name: Reiss
- first_name: Claudia
  full_name: Schmidt, Claudia
  id: '466'
  last_name: Schmidt
  orcid: 0000-0003-3179-9997
- first_name: Armin
  full_name: Gölzhäuser, Armin
  last_name: Gölzhäuser
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Bruno
  full_name: Hüsgen, Bruno
  last_name: Hüsgen
citation:
  ama: Wortmann M, Frese N, Keil W, et al. The Deterioration Mechanism of Silicone
    Molds in Polyurethane Vacuum Casting. <i>ACS Applied Polymer Materials</i>. 2020;2(11):4719-4732.
    doi:<a href="https://doi.org/10.1021/acsapm.0c00744">10.1021/acsapm.0c00744</a>
  apa: Wortmann, M., Frese, N., Keil, W., Brikmann, J., Biedinger, J., Brockhagen,
    B., Reiss, G., Schmidt, C., Gölzhäuser, A., Moritzer, E., &#38; Hüsgen, B. (2020).
    The Deterioration Mechanism of Silicone Molds in Polyurethane Vacuum Casting.
    <i>ACS Applied Polymer Materials</i>, <i>2</i>(11), 4719–4732. <a href="https://doi.org/10.1021/acsapm.0c00744">https://doi.org/10.1021/acsapm.0c00744</a>
  bibtex: '@article{Wortmann_Frese_Keil_Brikmann_Biedinger_Brockhagen_Reiss_Schmidt_Gölzhäuser_Moritzer_et
    al._2020, title={The Deterioration Mechanism of Silicone Molds in Polyurethane
    Vacuum Casting}, volume={2}, DOI={<a href="https://doi.org/10.1021/acsapm.0c00744">10.1021/acsapm.0c00744</a>},
    number={11}, journal={ACS Applied Polymer Materials}, publisher={American Chemical
    Society (ACS)}, author={Wortmann, Martin and Frese, Natalie and Keil, Waldemar
    and Brikmann, Johannes and Biedinger, Jan and Brockhagen, Bennet and Reiss, Günter
    and Schmidt, Claudia and Gölzhäuser, Armin and Moritzer, Elmar and et al.}, year={2020},
    pages={4719–4732} }'
  chicago: 'Wortmann, Martin, Natalie Frese, Waldemar Keil, Johannes Brikmann, Jan
    Biedinger, Bennet Brockhagen, Günter Reiss, et al. “The Deterioration Mechanism
    of Silicone Molds in Polyurethane Vacuum Casting.” <i>ACS Applied Polymer Materials</i>
    2, no. 11 (2020): 4719–32. <a href="https://doi.org/10.1021/acsapm.0c00744">https://doi.org/10.1021/acsapm.0c00744</a>.'
  ieee: 'M. Wortmann <i>et al.</i>, “The Deterioration Mechanism of Silicone Molds
    in Polyurethane Vacuum Casting,” <i>ACS Applied Polymer Materials</i>, vol. 2,
    no. 11, pp. 4719–4732, 2020, doi: <a href="https://doi.org/10.1021/acsapm.0c00744">10.1021/acsapm.0c00744</a>.'
  mla: Wortmann, Martin, et al. “The Deterioration Mechanism of Silicone Molds in
    Polyurethane Vacuum Casting.” <i>ACS Applied Polymer Materials</i>, vol. 2, no.
    11, American Chemical Society (ACS), 2020, pp. 4719–32, doi:<a href="https://doi.org/10.1021/acsapm.0c00744">10.1021/acsapm.0c00744</a>.
  short: M. Wortmann, N. Frese, W. Keil, J. Brikmann, J. Biedinger, B. Brockhagen,
    G. Reiss, C. Schmidt, A. Gölzhäuser, E. Moritzer, B. Hüsgen, ACS Applied Polymer
    Materials 2 (2020) 4719–4732.
date_created: 2023-01-06T12:36:56Z
date_updated: 2023-01-07T10:28:55Z
department:
- _id: '2'
- _id: '315'
- _id: '232'
doi: 10.1021/acsapm.0c00744
intvolume: '         2'
issue: '11'
keyword:
- Organic Chemistry
- Polymers and Plastics
- Process Chemistry and Technology
language:
- iso: eng
page: 4719-4732
publication: ACS Applied Polymer Materials
publication_identifier:
  issn:
  - 2637-6105
  - 2637-6105
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: The Deterioration Mechanism of Silicone Molds in Polyurethane Vacuum Casting
type: journal_article
user_id: '466'
volume: 2
year: '2020'
...
---
_id: '25901'
abstract:
- lang: eng
  text: Thermally stabilized and subsequently carbonized nanofibers are a promising
    material for many technical applications in fields such as tissue engineering
    or energy storage. They can be obtained from a variety of different polymer precursors
    via electrospinning. While some methods have been tested for post-carbonization
    doping of nanofibers with the desired ingredients, very little is known about
    carbonization of blend nanofibers from two or more polymeric precursors. In this
    paper, we report on the preparation, thermal treatment and resulting properties
    of poly(acrylonitrile) (PAN)/poly(vinylidene fluoride) (PVDF) blend nanofibers
    produced by wire-based electrospinning of binary polymer solutions. Using a wide
    variety of spectroscopic, microscopic and thermal characterization methods, the
    chemical and morphological transition during oxidative stabilization (280 °C)
    and incipient carbonization (500 °C) was thoroughly investigated. Both PAN and
    PVDF precursor polymers were detected and analyzed qualitatively and quantitatively
    during all stages of thermal treatment. Compared to pure PAN nanofibers, the blend
    nanofibers showed increased fiber diameters, strong reduction of undesired morphological
    changes during oxidative stabilization and increased conductivity after carbonization.
article_number: '1210'
article_type: original
author:
- first_name: Martin
  full_name: Wortmann, Martin
  last_name: Wortmann
- first_name: Natalie
  full_name: Frese, Natalie
  last_name: Frese
- first_name: Al
  full_name: Mamun, Al
  last_name: Mamun
- first_name: Marah
  full_name: Trabelsi, Marah
  last_name: Trabelsi
- first_name: Waldemar
  full_name: Keil, Waldemar
  last_name: Keil
- first_name: Björn
  full_name: Büker, Björn
  last_name: Büker
- first_name: Ali
  full_name: Javed, Ali
  last_name: Javed
- first_name: Michael
  full_name: Tiemann, Michael
  id: '23547'
  last_name: Tiemann
  orcid: 0000-0003-1711-2722
- first_name: Elmar
  full_name: Moritzer, Elmar
  id: '20531'
  last_name: Moritzer
- first_name: Andrea
  full_name: Ehrmann, Andrea
  last_name: Ehrmann
- first_name: Andreas
  full_name: Hütten, Andreas
  last_name: Hütten
- first_name: Claudia
  full_name: Schmidt, Claudia
  id: '466'
  last_name: Schmidt
  orcid: 0000-0003-3179-9997
- first_name: Armin
  full_name: Gölzhäuser, Armin
  last_name: Gölzhäuser
- first_name: Bruno
  full_name: Hüsgen, Bruno
  last_name: Hüsgen
- first_name: Lilia
  full_name: Sabantina, Lilia
  last_name: Sabantina
citation:
  ama: Wortmann M, Frese N, Mamun A, et al. Chemical and Morphological Transition
    of Poly(acrylonitrile)/Poly(vinylidene Fluoride) Blend Nanofibers during Oxidative
    Stabilization and Incipient Carbonization. <i>Nanomaterials</i>. Published online
    2020. doi:<a href="https://doi.org/10.3390/nano10061210">10.3390/nano10061210</a>
  apa: Wortmann, M., Frese, N., Mamun, A., Trabelsi, M., Keil, W., Büker, B., Javed,
    A., Tiemann, M., Moritzer, E., Ehrmann, A., Hütten, A., Schmidt, C., Gölzhäuser,
    A., Hüsgen, B., &#38; Sabantina, L. (2020). Chemical and Morphological Transition
    of Poly(acrylonitrile)/Poly(vinylidene Fluoride) Blend Nanofibers during Oxidative
    Stabilization and Incipient Carbonization. <i>Nanomaterials</i>, Article 1210.
    <a href="https://doi.org/10.3390/nano10061210">https://doi.org/10.3390/nano10061210</a>
  bibtex: '@article{Wortmann_Frese_Mamun_Trabelsi_Keil_Büker_Javed_Tiemann_Moritzer_Ehrmann_et
    al._2020, title={Chemical and Morphological Transition of Poly(acrylonitrile)/Poly(vinylidene
    Fluoride) Blend Nanofibers during Oxidative Stabilization and Incipient Carbonization},
    DOI={<a href="https://doi.org/10.3390/nano10061210">10.3390/nano10061210</a>},
    number={1210}, journal={Nanomaterials}, author={Wortmann, Martin and Frese, Natalie
    and Mamun, Al and Trabelsi, Marah and Keil, Waldemar and Büker, Björn and Javed,
    Ali and Tiemann, Michael and Moritzer, Elmar and Ehrmann, Andrea and et al.},
    year={2020} }'
  chicago: Wortmann, Martin, Natalie Frese, Al Mamun, Marah Trabelsi, Waldemar Keil,
    Björn Büker, Ali Javed, et al. “Chemical and Morphological Transition of Poly(Acrylonitrile)/Poly(Vinylidene
    Fluoride) Blend Nanofibers during Oxidative Stabilization and Incipient Carbonization.”
    <i>Nanomaterials</i>, 2020. <a href="https://doi.org/10.3390/nano10061210">https://doi.org/10.3390/nano10061210</a>.
  ieee: 'M. Wortmann <i>et al.</i>, “Chemical and Morphological Transition of Poly(acrylonitrile)/Poly(vinylidene
    Fluoride) Blend Nanofibers during Oxidative Stabilization and Incipient Carbonization,”
    <i>Nanomaterials</i>, Art. no. 1210, 2020, doi: <a href="https://doi.org/10.3390/nano10061210">10.3390/nano10061210</a>.'
  mla: Wortmann, Martin, et al. “Chemical and Morphological Transition of Poly(Acrylonitrile)/Poly(Vinylidene
    Fluoride) Blend Nanofibers during Oxidative Stabilization and Incipient Carbonization.”
    <i>Nanomaterials</i>, 1210, 2020, doi:<a href="https://doi.org/10.3390/nano10061210">10.3390/nano10061210</a>.
  short: M. Wortmann, N. Frese, A. Mamun, M. Trabelsi, W. Keil, B. Büker, A. Javed,
    M. Tiemann, E. Moritzer, A. Ehrmann, A. Hütten, C. Schmidt, A. Gölzhäuser, B.
    Hüsgen, L. Sabantina, Nanomaterials (2020).
date_created: 2021-10-08T10:36:26Z
date_updated: 2023-03-08T08:18:03Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
- _id: '315'
- _id: '232'
doi: 10.3390/nano10061210
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.mdpi.com/2079-4991/10/6/1210/pdf?version=1592726383
oa: '1'
publication: Nanomaterials
publication_identifier:
  issn:
  - 2079-4991
publication_status: published
quality_controlled: '1'
status: public
title: Chemical and Morphological Transition of Poly(acrylonitrile)/Poly(vinylidene
  Fluoride) Blend Nanofibers during Oxidative Stabilization and Incipient Carbonization
type: journal_article
user_id: '23547'
year: '2020'
...