ELECTROCHEMICAL REDUCTION OF CO2 IN METHANOL AT -30-DEGREES-C

被引：39

作者：

MIZUNO, T ^{[1
]}

NAITOH, A ^{[1
]}

OHTA, K ^{[1
]}

机构：

[1] MIE UNIV,DEPT CHEM MAT,TSU,MIE 514,JAPAN

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1995年 / 391卷 / 1-2期

关键词：

ELECTROREDUCTION; CARBON DIOXIDE; METHANOL;

D O I：

10.1016/0022-0728(95)03936-B

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The electrochemical reduction of carbon dioxide at an extremely low temperature (-30 degrees C) was investigated with a copper electrode in methanol electrolyte. Products of the electrochemical reduction of carbon dioxide were methane, carbon monoxide and ethylene. Under optimal experimental conditions, the faradaic efficiency of methane was more than 42%. At the low temperature, the efficiency of hydrogen formation as the competitive reaction was depressed to less than 8%.

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页码：199 / 201

页数：3

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