Mitzel, Jens and Zhang, Qian and Gazdzicki, Pawel and Friedrich, Andreas K. (2021) Review on Mechanisms and Recovery Procedures for Reversible Performance Losses in Polymer Electrolyte Membrane Fuel Cells. Journal of Power Sources, 488, p. 229375. Elsevier. doi: 10.1016/j.jpowsour.2020.229375. ISSN 0378-7753.
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Official URL: https://www.sciencedirect.com/science/article/pii/S037877532031661X
Abstract
The recovery of performance losses in polymer electrolyte membrane fuel cells due to reversible degradation phenomena is an important topic to enable high system efficiency, reliable performance benchmarking and specific material improvement for a given application. Detailed knowledge of both, the sources for reversible performance loss and corresponding recovery mechanisms, are required to achieve cost and durability targets for fuel cell commercialization. This review paper provides a detailed overview of the mechanisms responsible for reversible performance losses. Moreover, it presents general requirements for the recovery of these losses and summarizes specific recovery procedures available in the literature. Eventually, it provides recommendations how to recover the performance loss caused by a certain reversible degradation mechanism. The study is aiming to present general recommendations for suitable recovery strategies and procedures for reliable testing in laboratories and for improved efficiency of operating systems.
Item URL in elib: | https://elib.dlr.de/140584/ | |||||||||||||||
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Document Type: | Article | |||||||||||||||
Title: | Review on Mechanisms and Recovery Procedures for Reversible Performance Losses in Polymer Electrolyte Membrane Fuel Cells | |||||||||||||||
Authors: |
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Date: | 12 January 2021 | |||||||||||||||
Journal or Publication Title: | Journal of Power Sources | |||||||||||||||
Refereed publication: | Yes | |||||||||||||||
Open Access: | No | |||||||||||||||
Gold Open Access: | No | |||||||||||||||
In SCOPUS: | Yes | |||||||||||||||
In ISI Web of Science: | Yes | |||||||||||||||
Volume: | 488 | |||||||||||||||
DOI : | 10.1016/j.jpowsour.2020.229375 | |||||||||||||||
Page Range: | p. 229375 | |||||||||||||||
Publisher: | Elsevier | |||||||||||||||
ISSN: | 0378-7753 | |||||||||||||||
Status: | Published | |||||||||||||||
Keywords: | Recovery, Polymer Electrolyte Membrane Fuel Cell, Reversible Performance Losses, Reversible Degradation, Procedures, Mechanisms | |||||||||||||||
HGF - Research field: | Energy | |||||||||||||||
HGF - Program: | Storage and Cross-linked Infrastructures | |||||||||||||||
HGF - Program Themes: | Fuel cells | |||||||||||||||
DLR - Research area: | Energy | |||||||||||||||
DLR - Program: | E SP - Energy Storage | |||||||||||||||
DLR - Research theme (Project): | E - Electrochemical Processes (Fuel Cells) (old) | |||||||||||||||
Location: | Stuttgart | |||||||||||||||
Institutes and Institutions: | Institute of Engineering Thermodynamics > Electrochemical Energy Technology | |||||||||||||||
Deposited By: | Mitzel, Dr. Jens | |||||||||||||||
Deposited On: | 25 Jan 2021 18:34 | |||||||||||||||
Last Modified: | 20 Jun 2021 15:54 |
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