Promotion of Mesoporous Vanadium Carbide Incorporated on Resorcinol-Formaldehyde Resin Carbon Composites with High-Surface-Areas on Platinum Catalysts for Methanol Electrooxidation
文献类型：期刊论文
| 作者 | Li, Kui ; Zhu, Jianbing ; Xiao, Meiling ; Zhao,Xiao ; Yao,Shikui ; Liu,Changpeng ; Xing,Wei |
| 刊名 | chemcatchem
 |
| 出版日期 | 2014 |
| 卷号 | 6期号:12页码:3387-3395 |
| 关键词 | FORMIC-ACID ELECTROOXIDATION FUEL-CELLS TUNGSTEN CARBIDE ELECTROCATALYTIC ACTIVITY MOLYBDOVANADOPHOSPHORIC ACID SUPPORT MATERIALS OXIDATION NANOPARTICLES TIO2 PD |
| 通讯作者 | liu,cp |
| 英文摘要 | vanadium carbide incorporated on resorcinol-formaldehyde resin carbon (v8c7@rfc) was synthesized as a novel mesoporous catalyst-support material by pyrolysis of the resorcinol-formaldehyde resin and navo3 mixture. the material's bet surface area was 564 m(2)g(-1) and thus much higher than that of 389 m(2)g(-1) for the carbon powders yielded by resin carbonation. physical characterization revealed that the supporting material possesses a mesoporous structure and pt nanoparticles are homogeneously dispersed on the v8c7@rfc surface. electrochemical measurements demonstrated that the v8c7-modified pt catalyst exhibits a negative shift of over 100 mv in the onset potential for coads electrooxidation and a dramatically enhanced activity in methanol oxidation reaction. the enhancement was mainly attributed to the electronic effect between pt and v8c7 and the mesoporous structure providing ideal anchor sites for pt dispersion. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000345975300017 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/56246]  |
| 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 | Li, Kui,Zhu, Jianbing,Xiao, Meiling,et al. Promotion of Mesoporous Vanadium Carbide Incorporated on Resorcinol-Formaldehyde Resin Carbon Composites with High-Surface-Areas on Platinum Catalysts for Methanol Electrooxidation[J]. chemcatchem,2014,6(12):3387-3395. |
| APA | Li, Kui.,Zhu, Jianbing.,Xiao, Meiling.,Zhao,Xiao.,Yao,Shikui.,...&Xing,Wei.(2014).Promotion of Mesoporous Vanadium Carbide Incorporated on Resorcinol-Formaldehyde Resin Carbon Composites with High-Surface-Areas on Platinum Catalysts for Methanol Electrooxidation.chemcatchem,6(12),3387-3395. |
| MLA | Li, Kui,et al."Promotion of Mesoporous Vanadium Carbide Incorporated on Resorcinol-Formaldehyde Resin Carbon Composites with High-Surface-Areas on Platinum Catalysts for Methanol Electrooxidation".chemcatchem 6.12(2014):3387-3395. |
入库方式： OAI收割
来源：长春应用化学研究所
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