Effect of metal deposition sequence in carbon-supported Pd-Pt catalysts on activity towards CO2 electroreduction to formate
文献类型：期刊论文
| 作者 | Cai, F; Gao, DF; Si, R; Ye, YF; He, T; Miao, S; Wang, GX; Bao, XH |
| 刊名 | ELECTROCHEMISTRY COMMUNICATIONS
 |
| 出版日期 | 2017 |
| 卷号 | 76页码:1-5 |
| 关键词 | Carbon Dioxide Electroreduction Palladium Platinum Deposition Sequence Formate Production |
| ISSN号 | 1388-2481 |
| DOI | 10.1016/j.elecom.2017.01.009 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Pd/C catalysts facilitate CO2 electroreduction to formate with high Faradaic efficiency at low overpotentials. However, they are prone to deactivation due to CO poisoning. In this work, three carbon-supported Pd-Pt catalysts with different metal deposition sequences are prepared and their efficacy towards formate production over the Pd surface is studied. X-ray photoelectron spectroscopy and X-ray absorption spectroscopy results show that the surface composition and coordination number of Pd-Pd in carbon-supported Pd-Pt catalysts are greatly influenced by the order in which Pd and Pt nanoparticles (NPs) are deposited. The deposition of Pt NPs prior to Pd NPs on the carbon support gives the best results for formate production with high Faradaic efficiency. (C) 2017 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000395615900001 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/27303]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Cai, F,Gao, DF,Si, R,et al. Effect of metal deposition sequence in carbon-supported Pd-Pt catalysts on activity towards CO2 electroreduction to formate[J]. ELECTROCHEMISTRY COMMUNICATIONS,2017,76:1-5. |
| APA | Cai, F.,Gao, DF.,Si, R.,Ye, YF.,He, T.,...&Bao, XH.(2017).Effect of metal deposition sequence in carbon-supported Pd-Pt catalysts on activity towards CO2 electroreduction to formate.ELECTROCHEMISTRY COMMUNICATIONS,76,1-5. |
| MLA | Cai, F,et al."Effect of metal deposition sequence in carbon-supported Pd-Pt catalysts on activity towards CO2 electroreduction to formate".ELECTROCHEMISTRY COMMUNICATIONS 76(2017):1-5. |
入库方式： OAI收割
来源：上海应用物理研究所
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