Development of a PtSn bimetallic catalyst for direct fuel cells using bio-butanol fuel
نویسندگان
چکیده
منابع مشابه
Development of a PtSn bimetallic catalyst for direct fuel cells using bio-butanol fuel.
Pt and PtSn catalysts were studied for n-butanol electro-oxidation at various temperatures. PtSn showed a higher activity towards butanol electro-oxidation compared to Pt in acidic media. The onset potential for n-butanol oxidation on PtSn is ∼520 mV lower than that found on Pt, and significantly lower activation energy was found for PtSn compared with that for Pt.
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ژورنال
عنوان ژورنال: Chemical Communications
سال: 2015
ISSN: 1359-7345,1364-548X
DOI: 10.1039/c5cc04188k