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Title: An efficient Ag-ionomer interface for hydroxide exchange membrane fuel cells

Journal Article · · ChemComm
DOI:https://doi.org/10.1039/c2cc34862d· OSTI ID:1211236

An efficient Ag-phosphonium ionomer interface is discovered in HEMFCs, helping enhance oxygen reduction and improve mass transports simultaneously. As a result, a completely-precious-metal-free HEMFC has been fabricated, which shows a cost-normalized power much higher than that of a Pt-based PEMFC benchmark (117 vs. 7.7 W US$(-1)).

Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
OSTI ID:
1211236
Journal Information:
ChemComm, Vol. 49, Issue 2; ISSN 1359-7345
Country of Publication:
United States
Language:
English

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