| Highly selective and stable electro-catalytic system with ionic liquids for the reduction of carbon dioxide to carbon monoxide | |
| Department | 绿色化学研究发展中心 |
Zhou F(周锋)1,2 ; Liu SM(刘士民)1; Yang BQ(杨本群)1; Wang PX(王培学)1; Alshammari, Ahmad S.3; Deng YQ(邓友全)1; Deng YQ(邓友全)
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| The second department | 固体润滑国家重点实验室 |
| 2015 | |
| Source Publication | Electrochemistry Communications
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| ISSN | 1388-2481 |
| Volume | 55Pages:43-46 |
| Abstract | In this study, the electrochemical reduction of CO2 was examined using a Ag-modified Cu catalyst cathode in a series of mixed ionic liquids (ILs) in the presence or absence of cobalt chloride (CoCl2). These results indicate that the Ag-modified Cu electrode in EMIMBF4 + BMIMNO3 with CoCl2 exhibited the excellent synergy for the electrochemical reduction of CO2 to CO with a stable area specific activity, with continuous production for at least 150 h. In such a system, a CO selectivity of 98% was achieved. According to the obtained results, a possible mechanism was proposed. The synergistic effect between the Ag-modified Cu electrode, serving as the main catalyst, and CoCl2 and ILs, serving as the co-catalysts, is probably responsible for the highly selective and stable electrocatalytic reduction of CO2 to CO. |
| Keyword | Carbon Dioxide Ionic Liquids Silver Cobalt Electrocatalysis Reduction |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1016/j.elecom.2015.03.015 |
| Funding Organization | the National Natural Science Foundation of China (No. 21173240) |
| Indexed By | SCI |
| If | 4.847 |
| Language | 英语 |
| Funding Project | 绿色催化课题组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/18460 |
| Collection | 绿色化学研究发展中心 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Deng YQ(邓友全) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Green Chem & Catalysis, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.King Abdulaziz City Sci & Technol, Natl Nanotechnol Res Ctr, Riyadh 11442, Saudi Arabia |
| Recommended Citation GB/T 7714 | Zhou F,Liu SM,Yang BQ,et al. Highly selective and stable electro-catalytic system with ionic liquids for the reduction of carbon dioxide to carbon monoxide[J]. Electrochemistry Communications,2015,55:43-46. |
| APA | Zhou F.,Liu SM.,Yang BQ.,Wang PX.,Alshammari, Ahmad S..,...&邓友全.(2015).Highly selective and stable electro-catalytic system with ionic liquids for the reduction of carbon dioxide to carbon monoxide.Electrochemistry Communications,55,43-46. |
| MLA | Zhou F,et al."Highly selective and stable electro-catalytic system with ionic liquids for the reduction of carbon dioxide to carbon monoxide".Electrochemistry Communications 55(2015):43-46. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 201543-46.pdf（650KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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