Performance of a co-electrodeposited Pt-Ru electrode for the electro-oxidation of ethanol studied by in situ FTIR spectroscopy

被引：66
作者：
Souza, JPI [1 ]
Rabelo, FJB [1 ]
deMoraes, IR [1 ]
Nart, FC [1 ]
机构：
[1] UNIV SAO PAULO, INST QUIM, BR-13560970 SAO CARLOS, BRAZIL
来源：
JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1997年 / 420卷 / 1-2期
基金：
巴西圣保罗研究基金会;
关键词：
electrocatalysis; ethanol; platinum; ruthenium;
D O I：
10.1016/S0022-0728(96)01019-4
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The ethanol electro-oxidation on a co-electrodeposited Pt-Ru catalyst was studied by in situ FTIR spectroscopy. In contrast with the formation of the known acetaldehyde, acetic acid and carbon dioxide reaction products on a Pt catalyst, on the prepared Pt-Ru electrode only carbon dioxide was detected under the same experimental conditions.
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收藏
页码：17 / 20
页数：4
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