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Degradation of high temperature PEM fuel cells and the impact on electrical performance
De Beer C., Barendse P., Pillay P., Bullecks B.,
Published in Institute of Electrical and Electronics Engineers
2013
Pages: 690 - 694
Abstract
This paper presents the effect different degradation mechanisms have on the electrical performance of a high temperature PEM fuel cell. The changes to the fuel cell composition and internal chemistry is related the drop in electrical performance. In particular, three main effects will be discussed. This includes the impact of carbon support and catalyst degradation, loss of phosphoric acid in the membrane and CO poisoning of the catalyst layer. © 2013 IEEE.
About the journal
JournalData powered by TypesetProceedings of the IEEE International Conference on Industrial Technology
PublisherData powered by TypesetInstitute of Electrical and Electronics Engineers
Open AccessNo