Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation

Publikation: Beitrag in FachzeitschriftÜbersichtsarbeitForschungPeer-Review

Autoren

  • Marco Bonanno
  • Karsten Müller
  • Boris Bensmann
  • Richard Hanke-Rauschenbach
  • David Aili
  • Tanja Franken
  • Andreas Chromik
  • Retha Peach
  • Anna T.S. Freiberg
  • Simon Thiele

Externe Organisationen

  • Forschungszentrum Jülich
  • Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU Erlangen-Nürnberg)
  • Universität Rostock
  • Technical University of Denmark
  • Riva Power Systems GmbH & Co. KG
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Aufsatznummer2300281
Seitenumfang25
FachzeitschriftAdvanced Materials Technologies
Jahrgang9
Ausgabenummer2
PublikationsstatusVeröffentlicht - 22 Jan. 2024

Abstract

Polymer electrolyte membrane water electrolyzers (PEMWE) are currently restricted to an operating temperature range between 50 to 80 °C. This review shows that elevated temperature (ET) above 90 °C can be advantageous with respect to i) reduced cell voltages, ii) a reduction of catalyst loading or possibly the employment of less noble electrocatalysts, and iii) a greater potential for waste heat utilization when the electrolyzer is operated in exothermal mode (when the cell voltage is higher than the thermoneutral voltage). Together with presenting an overview of the materials and components utilized in elevated temperature PEMWE under liquid and steam operation, this article summarizes the experimental and modeling performances reported to date, highlights the challenges ahead, and suggests aspects, which will need to be considered to improve the performance at elevated temperature. Key points, which arise from this work are the extensive need of re-assessing the material selection both for the cell components and also at a system level, the effects and optimization of working with steam operation, and in the long run, the need for techno-economic analyses to ultimately assess whether efficiency gains will truly translate to a cost-effective technology alternative.

ASJC Scopus Sachgebiete

Zitieren

Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation. / Bonanno, Marco; Müller, Karsten; Bensmann, Boris et al.
in: Advanced Materials Technologies, Jahrgang 9, Nr. 2, 2300281, 22.01.2024.

Publikation: Beitrag in FachzeitschriftÜbersichtsarbeitForschungPeer-Review

Bonanno, M, Müller, K, Bensmann, B, Hanke-Rauschenbach, R, Aili, D, Franken, T, Chromik, A, Peach, R, Freiberg, ATS & Thiele, S 2024, 'Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation', Advanced Materials Technologies, Jg. 9, Nr. 2, 2300281. https://doi.org/10.1002/admt.202300281
Bonanno, M., Müller, K., Bensmann, B., Hanke-Rauschenbach, R., Aili, D., Franken, T., Chromik, A., Peach, R., Freiberg, A. T. S., & Thiele, S. (2024). Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation. Advanced Materials Technologies, 9(2), Artikel 2300281. https://doi.org/10.1002/admt.202300281
Bonanno M, Müller K, Bensmann B, Hanke-Rauschenbach R, Aili D, Franken T et al. Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation. Advanced Materials Technologies. 2024 Jan 22;9(2):2300281. doi: 10.1002/admt.202300281
Bonanno, Marco ; Müller, Karsten ; Bensmann, Boris et al. / Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation. in: Advanced Materials Technologies. 2024 ; Jahrgang 9, Nr. 2.
Download
@article{1d0b88c3da6448a58cae461f4297f32e,
title = "Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation",
abstract = "Polymer electrolyte membrane water electrolyzers (PEMWE) are currently restricted to an operating temperature range between 50 to 80 °C. This review shows that elevated temperature (ET) above 90 °C can be advantageous with respect to i) reduced cell voltages, ii) a reduction of catalyst loading or possibly the employment of less noble electrocatalysts, and iii) a greater potential for waste heat utilization when the electrolyzer is operated in exothermal mode (when the cell voltage is higher than the thermoneutral voltage). Together with presenting an overview of the materials and components utilized in elevated temperature PEMWE under liquid and steam operation, this article summarizes the experimental and modeling performances reported to date, highlights the challenges ahead, and suggests aspects, which will need to be considered to improve the performance at elevated temperature. Key points, which arise from this work are the extensive need of re-assessing the material selection both for the cell components and also at a system level, the effects and optimization of working with steam operation, and in the long run, the need for techno-economic analyses to ultimately assess whether efficiency gains will truly translate to a cost-effective technology alternative.",
keywords = "elevated temperatures, PEM water electrolysis",
author = "Marco Bonanno and Karsten M{\"u}ller and Boris Bensmann and Richard Hanke-Rauschenbach and David Aili and Tanja Franken and Andreas Chromik and Retha Peach and Freiberg, {Anna T.S.} and Simon Thiele",
note = "Funding Information: This work was financially supported by the Federal Ministry of Education and Research in Germany within the project HOPLYT (grant number: 03SF0666A) and Independent Research Fund Denmark (BICON,0217‐00074B). ",
year = "2024",
month = jan,
day = "22",
doi = "10.1002/admt.202300281",
language = "English",
volume = "9",
number = "2",

}

Download

TY - JOUR

T1 - Review and Prospects of PEM Water Electrolysis at Elevated Temperature Operation

AU - Bonanno, Marco

AU - Müller, Karsten

AU - Bensmann, Boris

AU - Hanke-Rauschenbach, Richard

AU - Aili, David

AU - Franken, Tanja

AU - Chromik, Andreas

AU - Peach, Retha

AU - Freiberg, Anna T.S.

AU - Thiele, Simon

N1 - Funding Information: This work was financially supported by the Federal Ministry of Education and Research in Germany within the project HOPLYT (grant number: 03SF0666A) and Independent Research Fund Denmark (BICON,0217‐00074B).

PY - 2024/1/22

Y1 - 2024/1/22

N2 - Polymer electrolyte membrane water electrolyzers (PEMWE) are currently restricted to an operating temperature range between 50 to 80 °C. This review shows that elevated temperature (ET) above 90 °C can be advantageous with respect to i) reduced cell voltages, ii) a reduction of catalyst loading or possibly the employment of less noble electrocatalysts, and iii) a greater potential for waste heat utilization when the electrolyzer is operated in exothermal mode (when the cell voltage is higher than the thermoneutral voltage). Together with presenting an overview of the materials and components utilized in elevated temperature PEMWE under liquid and steam operation, this article summarizes the experimental and modeling performances reported to date, highlights the challenges ahead, and suggests aspects, which will need to be considered to improve the performance at elevated temperature. Key points, which arise from this work are the extensive need of re-assessing the material selection both for the cell components and also at a system level, the effects and optimization of working with steam operation, and in the long run, the need for techno-economic analyses to ultimately assess whether efficiency gains will truly translate to a cost-effective technology alternative.

AB - Polymer electrolyte membrane water electrolyzers (PEMWE) are currently restricted to an operating temperature range between 50 to 80 °C. This review shows that elevated temperature (ET) above 90 °C can be advantageous with respect to i) reduced cell voltages, ii) a reduction of catalyst loading or possibly the employment of less noble electrocatalysts, and iii) a greater potential for waste heat utilization when the electrolyzer is operated in exothermal mode (when the cell voltage is higher than the thermoneutral voltage). Together with presenting an overview of the materials and components utilized in elevated temperature PEMWE under liquid and steam operation, this article summarizes the experimental and modeling performances reported to date, highlights the challenges ahead, and suggests aspects, which will need to be considered to improve the performance at elevated temperature. Key points, which arise from this work are the extensive need of re-assessing the material selection both for the cell components and also at a system level, the effects and optimization of working with steam operation, and in the long run, the need for techno-economic analyses to ultimately assess whether efficiency gains will truly translate to a cost-effective technology alternative.

KW - elevated temperatures

KW - PEM water electrolysis

UR - http://www.scopus.com/inward/record.url?scp=85179909618&partnerID=8YFLogxK

U2 - 10.1002/admt.202300281

DO - 10.1002/admt.202300281

M3 - Review article

AN - SCOPUS:85179909618

VL - 9

JO - Advanced Materials Technologies

JF - Advanced Materials Technologies

IS - 2

M1 - 2300281

ER -

Von denselben Autoren