Spanos I, Dideriksen K, Kirkensgaard JJK, Jelavic S, Arenz M. Structural disordering of de-alloyed Pt bimetallic nanocatalysts: the effect on oxygen reduction reaction activity and stability.
Phys Chem Chem Phys 2015;
17:28044-53. [DOI:
10.1039/c4cp04264f]
[Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We show how alloying and excessive de-alloying affect ORR activity and the structural integrity of PEMFC nanocatalysts.
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