Effect of Particle Size and Operating Conditions on Pt3Co PEMFC Cathode Catalyst Durability

Effect of Particle Size and Operating Conditions on Pt3Co PEMFC Cathode Catalyst Durability

The initial performance and decay trends of polymer electrolyte membrane fuel cells (PEMFC) cathodes with Pt3Co catalysts of three mean particle sizes (4.9 nm, 8.1 nm, and 14.8 nm) with identical Pt loadings are compared. Even though the cathode based on 4.9 nm catalyst exhibited the highest initia...

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Bibliographic Details
Main Authors:	Mallika Gummalla, Sarah C. Ball, David A. Condit, Somaye Rasouli, Kang Yu, Paulo J. Ferreira, Deborah J. Myers, Zhiwei Yang
Format:	Article
Language:	English
Published:	MDPI AG 2015-05-01
Series:	Catalysts
Subjects:	Pt3Co catalyst PEM fuel cells in-cell performance catalyst durability
Online Access:	http://www.mdpi.com/2073-4344/5/2/926

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