Selective electrochemical reduction of CO2 to CO with a cobalt chlorin complex adsorbed on multi-walled carbon nanotubes in water

被引：102

作者：

Aoi, Shoko ^{[1
,2
]}

Mase, Kentaro ^{[1
,2
]}

Ohkubo, Kei ^{[1
,2
,3
]}

Fukuzumi, Shunichi ^{[1
,2
,3
,4
,5
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Mat & Life Sci, ALCA, Suita, Osaka 5650871, Japan

[2] Japan Sci & Technol Agcy JST, SENTAN, Suita, Osaka 5650871, Japan

[3] Ewha Womans Univ, Dept Bioinspired Sci, Seoul 120750, South Korea

[4] Meijo Univ, Fac Sci & Technol, ALCA, Nagoya, Aichi 4688502, Japan

[5] Japan Sci & Technol Agcy JST, SENTAN, Nagoya, Aichi 4688502, Japan

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 50期

关键词：

ELECTROCATALYTIC HYDROGEN EVOLUTION; CATALYTIC-REDUCTION; DIOXYGEN; DIOXIDE; MACROCYCLES; PORPHYRIN; BINDING;

D O I：

10.1039/c5cc03340c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electrocatalytic reduction of CO2 occurred efficiently using a glassy carbon electrode modified with a cobalt(II) chlorin complex adsorbed on multi-walled carbon nanotubes at an applied potential of -1.1 V vs. NHE to yield CO with a Faradaic efficiency of 89% with hydrogen production accounting for the remaining 11% at pH 4.6.

引用

收藏

页码：10226 / 10228

页数：3

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