| Highly selective electrocatalytic reduction of carbon dioxide to carbon monoxide on silver electrode with aqueous ionic liquids | |
| 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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| 2014 | |
| Source Publication | Electrochemistry Communications
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| ISSN | 1388-2481 |
| Volume | 46Pages:103-106 |
| Abstract | In this study, the electrochemical reduction of carbon dioxide (CO2) was examined in a series of aqueous solutions of ionic liquids on metal (silver (Ag), copper, platinum and gold) catalyst cathode. The results indicated that Ag metal cathode in 1-butyl-3-methylimidazolium chloride (BMImCl) with 20 wt.% water showed excellent synergy in electrochemical reduction of CO2 to carbon monoxide (CO) with extremely high selectivity (> 99%) and efficiency, and with stable area specific activity (ca. 2.4 mA·cm− 2). The behavior of electrocatalytic reduction of CO2 to CO on Ag electrode in ionic liquids (ILs) was examined by cyclic voltammogram. The study revealed that the chloride containing IL could be the most effective candidate for reduction of CO2 to CO and for inhibiting the hydrogen evolution reaction probably due to the dominated water–anion and water–cation interactions in aqueous BMImCl. |
| Keyword | Carbon Dioxide Ionic Liquids Silver Electrocatalysis Reduction |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1016/j.elecom.2014.06.023 |
| 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/362003/19274 |
| Collection | 绿色化学研究发展中心 |
| Corresponding Author | Deng YQ(邓友全) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Green Chem & Catalysis, 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 electrocatalytic reduction of carbon dioxide to carbon monoxide on silver electrode with aqueous ionic liquids[J]. Electrochemistry Communications,2014,46:103-106. |
| APA | Zhou F.,Liu SM.,Yang BQ.,Wang PX.,Alshammari, Ahmad S..,...&邓友全.(2014).Highly selective electrocatalytic reduction of carbon dioxide to carbon monoxide on silver electrode with aqueous ionic liquids.Electrochemistry Communications,46,103-106. |
| MLA | Zhou F,et al."Highly selective electrocatalytic reduction of carbon dioxide to carbon monoxide on silver electrode with aqueous ionic liquids".Electrochemistry Communications 46(2014):103-106. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 1-s2.0-S138824811400（448KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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