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.

引用

页码：17 / 20

页数：4

共 16 条

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