Effect of electrode fabrication methods on the electrode performance for ethanol oxidation
文献类型：期刊论文
| 作者 | Qin YH ; Li HC ; Yang HH ; Zhang XS ; Zhou XG ; Niu L ; Yuan WK |
| 刊名 | journal of power sources
 |
| 出版日期 | 2011 |
| 卷号 | 196期号:1页码:159-163 |
| 关键词 | MEMBRANE FUEL-CELLS CARBON NANOFIBERS PULSE ELECTRODEPOSITION METHANOL OXIDATION ALCOHOL OXIDATION OXYGEN REDUCTION PT-RU NANOTUBE ELECTROOXIDATION ELECTROCATALYST |
| ISSN号 | 0378-7753 |
| 通讯作者 | zhang xs |
| 中文摘要 | two palladium/carbon nanofibers modified glassy carbon electrodes, pd/cnfs/gc-c and pd/cnfs/gc-e, are fabricated by the conventional powder type method and by the electrophoretic deposition in conjunction with pulse electrodeposition method, respectively. field emission scanning electron microscopy and high resolution transmission electron microscopy reveal that pd particles are uniformly dispersed on the two electrodes and x-ray diffraction shows the average pd particle size of the pd/cnfs/gc-e electrode is slightly larger than that of the pd/cnfs/gc-c electrode. cyclic voltammetric analysis shows that the electrocatalytic activity of pd/cnfs/gc-e electrode is better than that of pd/cnfs/gc-c electrode for ethanol oxidation in alkaline media, although the latter has higher pd loading than the former. this is believed to be due to the higher utilization of pd catalyst on pd/cnfs/gc-e electrode than on pd/cnfs/gc-c electrode, which is confirmed by the electrochemically active surface area measurements. in addition, chronopotentiometric analysis shows the long-term operation stability of pd/cnfs/gc-e electrode is better than that of pd/cnfs/gc-c electrode. (c) 2010 elsevier b.v. all rights reserved. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000282493100020 |
| 公开日期 | 2012-06-12 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/45128]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Qin YH,Li HC,Yang HH,et al. Effect of electrode fabrication methods on the electrode performance for ethanol oxidation[J]. journal of power sources,2011,196(1):159-163. |
| APA | Qin YH.,Li HC.,Yang HH.,Zhang XS.,Zhou XG.,...&Yuan WK.(2011).Effect of electrode fabrication methods on the electrode performance for ethanol oxidation.journal of power sources,196(1),159-163. |
| MLA | Qin YH,et al."Effect of electrode fabrication methods on the electrode performance for ethanol oxidation".journal of power sources 196.1(2011):159-163. |
入库方式： OAI收割
来源：长春应用化学研究所
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