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Title: Methods for remit voltage reversal of proton exchange membrane fuel cells
Authors: Xiong, Zi'ang
Wen, Bo
Banham, Dustin
Chan, Siew Hwa
Xie, Zhiyong
Liang, Yili
Liao, Shijun
Keywords: Engineering::Materials
Issue Date: 2022
Source: Xiong, Z., Wen, B., Banham, D., Chan, S. H., Xie, Z., Liang, Y. & Liao, S. (2022). Methods for remit voltage reversal of proton exchange membrane fuel cells. Frontiers in Energy Research, 10, 844729-.
Journal: Frontiers in Energy Research 
Abstract: In the commercialization of the hydrogen fuel cell for the transportation sector, one of the main factors affecting the lifespan of the fuel cell is voltage reversal, especially when the anode of the fuel cell is subject to fuel starvation momentarily during the operation. In this article, mitigation methods for voltage reversal are summarized in three parts, namely, the catalyst approaches, the MEA design approaches, the stack and system strategies approaches, which include the application of a highly active oxygen evolution reaction (OER) catalyst or durable catalyst support in the anode, employing a protective layer for the catalyst layer or optimizing the formula of the catalyst layer or employing a durable GDL, or optimization of stack design or system operation strategies.
ISSN: 2296-598X
DOI: 10.3389/fenrg.2022.844729
Schools: School of Mechanical and Aerospace Engineering 
Research Centres: Energy Research Institute @ NTU (ERI@N) 
Rights: © 2022 Xiong, Wen, Banham, Chan, Xie, Liang and Liao. This is an openaccess article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:ERI@N Journal Articles
MAE Journal Articles

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