Highly efficient electrocatalytic oxidation of formic acid by electrospun carbon nanofiber-supported PtxAu100-x bimetallic electrocatalyst
文献类型：期刊论文
| 作者 | Huang JS ; Hou HQ ; You TY |
| 刊名 | electrochemistry communications
 |
| 出版日期 | 2009 |
| 卷号 | 11期号:6页码:1281-1284 |
| 关键词 | PLATINUM NANOPARTICLES METHANOL OXIDATION FUEL-CELLS ELECTROOXIDATION NANOTUBES MECHANISM ELECTRODEPOSITION FABRICATION CATALYST ALLOY |
| ISSN号 | 1388-2481 |
| 通讯作者 | you ty |
| 中文摘要 | electrospun carbon nanofiber-supported bimetallic ptxau100-x electrocatalysts (ptxau100-x/cnf) were prepared by electrochemical codeposition method. the composition of ptau bimetallic nanoparticles could be controlled by varying the ratio of h2ptcl6 and haucl4. scanning electron microscopy images showed that bimetallic nanoparticles had coarse surface morphology with high electrochemically active surface areas. x-ray diffraction analysis testified the formation of ptau alloys. ptxau100-x/cnf electrocatalysts exhibited improved electrocatalytic activities towards formic acid oxidation by providing the selectivity of the reaction via dehydrogenation pathway and suppressing the formation/adsorption of poisoning co intermediate, indicating that ptxau100-x/cnf is promising electrocatalyst in direct formic acid fuel cells. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000267740100048 |
| 公开日期 | 2010-05-04 |
| 源URL | [http://202.98.16.49/handle/322003/11651]  |
| 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 | Huang JS,Hou HQ,You TY. Highly efficient electrocatalytic oxidation of formic acid by electrospun carbon nanofiber-supported PtxAu100-x bimetallic electrocatalyst[J]. electrochemistry communications,2009,11(6):1281-1284. |
| APA | Huang JS,Hou HQ,&You TY.(2009).Highly efficient electrocatalytic oxidation of formic acid by electrospun carbon nanofiber-supported PtxAu100-x bimetallic electrocatalyst.electrochemistry communications,11(6),1281-1284. |
| MLA | Huang JS,et al."Highly efficient electrocatalytic oxidation of formic acid by electrospun carbon nanofiber-supported PtxAu100-x bimetallic electrocatalyst".electrochemistry communications 11.6(2009):1281-1284. |
入库方式： OAI收割
来源：长春应用化学研究所
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