Fixation of CO2 by electrocatalytic reduction to synthesis of dimethyl carbonate in ionic liquid using effective silver-coated nanoporous copper composites

被引：30

作者：

Wang, Xuan Yun ^{[1
]}

Liu, Su Qin ^{[1
]}

Huang, Ke Long ^{[1
]}

Feng, Qiu Ju ^{[1
]}

Ye, De Lai ^{[1
]}

Liu, Bing ^{[1
]}

Liu, Jin Long ^{[1
]}

Jin, Guan Hua ^{[1
]}

机构：

[1] Cent S Univ, Coll Chem & Chem Engn, Changsha 410083, Hunan, Peoples R China

来源：

CHINESE CHEMICAL LETTERS | 2010年 / 21卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Electrocatalytic; Carbon dioxide; Nanoporous; Dimethyl carbonate; Ionic liquid; ELECTROCHEMICAL ACTIVATION; DIOXIDE; CU;

D O I：

10.1016/j.cclet.2010.04.022

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

With high surface area, open porosity and high efficiency, a catalyst was prepared and firstly employed in electrocatalytic reduction of CO2 and electrosynthesis of dimethyl carbonate (DMC). The electrochemical property for electrocatalytic reduction of CO2 in ionic liquid was studied by cyclic voltammogram (CV). The effects of various reaction variables like temperature, working potential and cathode materials on the electrocatalytic performance were also investigated. 80% yield of DMC was obtained under the optimal reaction conditions. (C) 2010 Su Qin Liu. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.

引用

页码：987 / 990

页数：4

共 12 条

[1] Highly effective direct synthesis of DMC from CH3OH and CO2 using novel Cu-Ni/C bimetallic composite catalysts [J].

Bian, Jun ;

Xiao, Min ;

Wang, Shuan Jin ;

Lu, Yi Xin ;

Meng, Yue Zhong .

CHINESE CHEMICAL LETTERS, 2009, 20 (03) :352-355

[2] Fixation of CO2 by electrocatalytic reduction and electropolymerization in ionic liquid-H2O solution [J].

Chu, Daobao ;

Qin, Guoxu ;

Yuan, Ximei ;

Xu, Mai ;

Zheng, Peng ;

Lu, Jia .

CHEMSUSCHEM, 2008, 1 (03) :205-209

[3] Electrochemical reduction of CO2 mediated by poly-M-aminophthalocyanines (M = Co, Ni, Fe):: poly-Co-tetraaminophthalocyanine, a selective catalyst [J].

Isaacs, M ;

Armijo, F ;

Ramírez, G ;

Trollund, E ;

Biaggio, SR ;

Costamagna, J ;

Aguirre, MJ .

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2005, 229 (1-2) :249-257

[4] Nanoporous metal (Cu, Ag, Au) films with high surface area: General fabrication and preliminary electrochemical performance [J].

Jia, Falong ;

Yu, Chuanfang ;

Deng, Kejian ;

Zhang, Lizhi .

JOURNAL OF PHYSICAL CHEMISTRY C, 2007, 111 (24) :8424-8431

[5] Theoretical Screening of Ionic Liquid Solvents for Carbon Capture [J].

Maiti, Amitesh .

CHEMSUSCHEM, 2009, 2 (07) :628-631

[6] Synthesis and optical properties of three-dimensional porous core-shell nanoarchitectures [J].

Qian, Li-Hua ;

Ding, Yi ;

Fujita, Takeshi ;

Chen, Ming-Wei .

LANGMUIR, 2008, 24 (09) :4426-4429

[7] Enhanced photoelectrochemical catalysis of CO2 reduction mediated by a supramolecular electrode of packed CoII(tetrabenzoporphyrin) [J].

Ramirez, G. ;

Ferraudi, G. ;

Chen, Y. -Y. ;

Trollund, E. ;

Villagra, D. .

INORGANICA CHIMICA ACTA, 2009, 362 (01) :5-10

[8] Electrochemical activation of carbon dioxide in ionic liquid: synthesis of cyclic carbonates at mild reaction conditions [J].

Yang, HZ ;

Gu, YL ;

Deng, YQ ;

Shi, F .

CHEMICAL COMMUNICATIONS, 2002, (03) :274-275

[9] Dimethyl carbonate synthesis via transesterification catalyzed by quaternary ammonium salt functionalized chitosan [J].

Yuan Zhao ;

Liang Nian He ;

Yuan Yi Zhuang ;

Jin Quan Wang .

CHINESE CHEMICAL LETTERS, 2008, 19 (03) :286-290

[10] Electrocatalytic Reduction of Carbon Dioxide by Cobalt-Phthalocyanine-Incorporated Polypyrrole [J].

Zhang, Aijian ;

Zhang, Weimin ;

Lu, Jiaxing ;

Wallace, Gordon G. ;

Chen, Jun .

ELECTROCHEMICAL AND SOLID STATE LETTERS, 2009, 12 (08) :E17-E19

← 1 2 →