Citation: Xuan Yun Wang, Su Qin Liu, Ke Long Huang, Qiu Ju Feng, De Lai Ye, Bing Liu, Jin Long Liu, Guan Hua Jin. Fixation of CO₂ by electrocatalytic reduction to synthesis of dimethyl carbonate in ionic liquid using effective silver-coated nanoporous copper composites[J]. Chinese Chemical Letters, ;2010, 21(8): 987-980. doi: 10.1016/j.cclet.2010.04.022 shu

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

College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China

Received Date: 14 December 2009

Fund Project: The authors wish to thank the National Natural Science Foundation of China (No. 20976197) for its financial support of this project.

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 voitammogram (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.
- Electrocatalytic,
- Carbon dioxide,
- Nanoporous,
- Dimethyl carbonate,
- Ionic liquid
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