Efficient electroreduction of CO2 to C2 products over B-doped oxide-derived copper

被引：82

作者：

Chen, Chunjun ^{[1
,2
]}

Sun, Xiaofu ^{[1
,2
]}

Lu, Lu ^{[1
,2
]}

Yang, Dexin ^{[1
,2
]}

Ma, Jun ^{[1
]}

Zhu, Qinggong ^{[1
]}

Qian, Qingli ^{[1
]}

Han, Buxing ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, CAS Res Educ Ctr Excellence Mol Sci, CAS Key Lab Colloid & Interface & Thermodynam, Inst Chem,Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China

来源：

GREEN CHEMISTRY | 2018年 / 20卷 / 20期

基金：

中国国家自然科学基金;

关键词：

CARBON-DIOXIDE; ELECTROCHEMICAL REDUCTION; ELECTROCATALYTIC REDUCTION; HIGH-YIELD; CATALYSTS; FORMATE; CONVERSION; NANOCRYSTALS; HYDROCARBONS; ELECTRODE;

D O I：

10.1039/c8gc02389a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

B-Doped oxide-derived-Cu is a highly efficient electrocatalyst for transformation of CO2 to C2 products. The faradaic efficiency of C2 products could reach 48.2%, with a high current density of 33.4 mA cm(-2) at low potentials in 0.1 M KHCO3 electrolyte. The excellent performance of the catalyst is mainly attributed to Cu+ species stabilized by the introduction of B.

引用

页码：4579 / 4583

页数：5

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