In situ Raman study of high potential scan enhanced Pt/C and Pd/C catalyst performance for ethanol oxidation
文献类型：期刊论文
| 作者 | Hu, Fengping1; Xu, Jinchang2; Wei, Lin1; Wang, Zhenyou2; Jiang, Fangming1 |
| 刊名 | ELECTROCHEMISTRY COMMUNICATIONS
 |
| 出版日期 | 2023-09-01 |
| 卷号 | 154页码:5 |
| 关键词 | Ethanol oxidation Pt/C Pd/C High potential scanning Catalytic activation in situ Raman spectroscopy |
| ISSN号 | 1388-2481 |
| DOI | 10.1016/j.elecom.2023.107561 |
| 通讯作者 | Wang, Zhenyou(wangzhenyou@aircas.ac.cn) ; Jiang, Fangming(jiangfm@ms.giec.ac.cn) |
| 英文摘要 | The efficient catalysis of ethanol oxidation (EOR) is of paramount importance for the progress of energy conversion and storage technologies. We investigate the improved catalytic performance of commercial J-M Pt/C and Pd/C catalysts for ethanol oxidation by utilizing high potential scanning. By employing in situ Raman spectroscopy, we analyze the reaction intermediates during electrochemical reactions. Our findings highlight that the Pd/C catalyst exhibits remarkable enhancements in catalytic activity and stability, which can be attributed to the activation at high potentials on Pd/C electrode. Interestingly, different results are observed between Pt/C and Pd/C catalysts under the same experimental conditions. This study provides valuable insights into the design and development of efficient catalysts for ethanol oxidation. |
| WOS关键词 | ALKALINE MEDIA ; ELECTROOXIDATION ; ELECTROCATALYSTS ; ALCOHOL ; SURFACE |
| 资助项目 | National Natural Science Foundation of China[52006226] ; National Natural Science Foundation of China[61988102] ; CAS-VPST Silk Road Science Fund 2022 ; Key Research and Development Program of Guangdong Province[2022A0505050056] ; Science and Technology Planning Project of Guangdong Province[2019B090909011] ; Science and Technology Planning Project of Guangdong Province[182344KYSB20210007] ; [2019B090917007] |
| WOS研究方向 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:001157308300001 |
| 出版者 | ELSEVIER SCIENCE INC |
| 资助机构 | National Natural Science Foundation of China ; CAS-VPST Silk Road Science Fund 2022 ; Key Research and Development Program of Guangdong Province ; Science and Technology Planning Project of Guangdong Province |
| 源URL | [http://ir.giec.ac.cn/handle/344007/40896]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Wang, Zhenyou; Jiang, Fangming |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Lab Adv Energy Syst, CAS Key Lab Renewable Energy, Guangzhou 510640, Peoples R China 2.Chinese Acad Sci, Guangdong Prov Key Lab Terahertz Quantum Electroma, GBA Branch, Aerosp Informat Res Inst, Guangzhou 510700, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Fengping,Xu, Jinchang,Wei, Lin,et al. In situ Raman study of high potential scan enhanced Pt/C and Pd/C catalyst performance for ethanol oxidation[J]. ELECTROCHEMISTRY COMMUNICATIONS,2023,154:5. |
| APA | Hu, Fengping,Xu, Jinchang,Wei, Lin,Wang, Zhenyou,&Jiang, Fangming.(2023).In situ Raman study of high potential scan enhanced Pt/C and Pd/C catalyst performance for ethanol oxidation.ELECTROCHEMISTRY COMMUNICATIONS,154,5. |
| MLA | Hu, Fengping,et al."In situ Raman study of high potential scan enhanced Pt/C and Pd/C catalyst performance for ethanol oxidation".ELECTROCHEMISTRY COMMUNICATIONS 154(2023):5. |
入库方式： OAI收割
来源：广州能源研究所
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