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AuthorOkonkwo, Paul C.
AuthorIge, Oladeji O.
AuthorBarhoumi, El Manaa
AuthorUzoma, Paul C.
AuthorEmori, Wilfred
AuthorBenamor, Abdelbaki
AuthorAbdullah, Aboubakr M.
Available date2022-09-26T07:18:40Z
Publication Date2021-04-26
Publication NameInternational Journal of Hydrogen Energy
Identifierhttp://dx.doi.org/10.1016/j.ijhydene.2021.02.078
CitationOkonkwo, P. C., Ige, O. O., Uzoma, P. C., Emori, W., Benamor, A., & Abdullah, A. M. (2021). Platinum degradation mechanisms in proton exchange membrane fuel cell (PEMFC) system: A review. International Journal of Hydrogen Energy, 46(29), 15850-15865.‏
ISSN03603199
URIhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85102450181&origin=inward
URIhttp://hdl.handle.net/10576/34451
AbstractProton Exchange Membrane Fuel Cells (PEMFCs) have the perspective to intensely decrease global emission through environmentally-friendly potential. This review paper summarizes the degradation of platinum catalyst layer that has become a significant issue in the improvement of PEMFCs. The review intends to categorise and provide a clear understanding between disintegration and agglomerate that occurs during platinum degradation. In each process, different degradation mechanisms and their migration processes are presented. The improvement in platinum degradation as a function of increasing the performance of PEMFC is established. Prospects for addressing platinum degradation through the exploration of further experimental and numerical research are recommended. Lastly, this paper through recommendation attempts to prevent platinum degradation and reduces high costs associated with the replacement of catalysts in the PEMFCs.
Languageen
PublisherElsevier Ltd
SubjectCatalyst layer
Degradation
Fuel cell
Membrane
Platinum
Proton
TitlePlatinum degradation mechanisms in proton exchange membrane fuel cell (PEMFC) system: A review
TypeArticle Review
Pagination15850-15865‏
Issue Number29
Volume Number46
dc.accessType Abstract Only


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