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A low-loading Ru-rich anode catalyst for high-power anion exchange membrane fuel cells

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Abstract

Herein, we report a Ru-rich anode catalyst for alkaline exchange membrane fuel cells. The fuel cell with such a RuPdIr/C anode and Ag-based cathode attained a peak power density close to 1 W cm−2 with only 0.2 mg cm−2 anode precious group metal loading, reaching the highest mass activity reported for this technology.

Graphical abstract: A low-loading Ru-rich anode catalyst for high-power anion exchange membrane fuel cells

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Article information


Submitted
01 Jan 2020
Accepted
06 Apr 2020
First published
08 Apr 2020

Chem. Commun., 2020, Advance Article
Article type
Communication

A low-loading Ru-rich anode catalyst for high-power anion exchange membrane fuel cells

Z. Tatus-Portnoy, A. Kitayev, T. V. Vineesh, E. Tal-Gutelmacher, M. Page and D. Zitoun, Chem. Commun., 2020, Advance Article , DOI: 10.1039/D0CC00008F

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