| Electrochemical oxidation of ethanol on Pt-ZrO2/C catalyst | |
| Bai, YX ; Wu, JJ ; Xi, JY ; Wang, JS ; Zhu, WT ; Chen, LQ ; Qiu, XP | |
| 2010-05-06 ; 2010-05-06 | |
| 关键词 | ethanol electro-oxidation electrocatalyst Pt-ZrO2/C direct ethanol fuel cells METHANOL OXIDATION FUEL-CELL ANODE CATALYSTS ELECTROCATALYSTS ELECTROOXIDATION PLATINUM NANOPARTICLES Electrochemistry |
| 中文摘要 | In this paper, Pt-ZrO2/C catalysts were prepared and compared with Pt/C(20 wt% E-TEK)in terms of the electrochemical activity for ethanol oxidation using cyclic voltammetry (CV), Tafel plot and electrochemical impedance spectroscopy in alkaline solutions. All the results showed that Pt-ZrO2/C gave higher catalytic activity for ethanol electro-oxidation. The effect of Pt:ZrO2 molar ratio on the catalytic activity was also investigated by CV and the lowest peak potential for ethanol electro-oxidation appeared at the molar ratio of 1:4. (c) 2005 Elsevier B.V. All rights reserved. |
| 语种 | 英语 ; 英语 |
| 出版者 | ELSEVIER SCIENCE INC ; NEW YORK ; 360 PARK AVE SOUTH, NEW YORK, NY 10010-1710 USA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/12288]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Bai, YX,Wu, JJ,Xi, JY,et al. Electrochemical oxidation of ethanol on Pt-ZrO2/C catalyst[J],2010, 2010. |
| APA | Bai, YX.,Wu, JJ.,Xi, JY.,Wang, JS.,Zhu, WT.,...&Qiu, XP.(2010).Electrochemical oxidation of ethanol on Pt-ZrO2/C catalyst.. |
| MLA | Bai, YX,et al."Electrochemical oxidation of ethanol on Pt-ZrO2/C catalyst".(2010). |
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