Catalytic reduction of carbon dioxide with atomic hydrogen permeating through palladized Pd sheet electrodes

被引：17

作者：

Iwakura, C ^{[1
]}

Takezawa, S ^{[1
]}

Inoue, H ^{[1
]}

机构：

[1] Univ Osaka Prefecture, Coll Engn, Dept Appl Chem, Osaka 5998531, Japan

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1998年 / 459卷 / 01期

关键词：

atomic hydrogen; catalytic reduction; formic acid; Pd sheet electrodes;

D O I：

10.1016/S0022-0728(98)00320-9

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The catalytic reduction of CO2 gas without protonic solvents was demonstrated successfully using a new electrochemical hydrogenation system constructed previously by us. Formic acid was detected as a product of the CO2 reduction together with H-2 evolution as a by-product. The maximal current efficiency for formic acid production in the present study was about 75%, and it depended on the reaction time and current density for the palladization. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：167 / 169

页数：3

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