Titanium dioxide encapsulated in nitrogen-doped carbon enhances the activity and durability of platinum catalyst for Methanol electro-oxidation reaction
文献类型：期刊论文
| 作者 | Zhu,Jianbing; Xiao,Meiling; Zhao,Xiao; Liu,Changpeng; Xing,Wei |
| 刊名 | journal of power sources
 |
| 出版日期 | 2015 |
| 卷号 | 292页码:78-86 |
| 关键词 | MEMBRANE FUEL-CELLS ELECTROCATALYTIC ACTIVITY OXIDATION NANOPARTICLES SUPPORTS TIO2 STABILITY ENERGY RU |
| 通讯作者 | xing,w |
| 英文摘要 | the development of advanced catalyst supports is a promising route to obtain active and durable electrocatalysts for methanol electro-oxidation reaction. in the current work, nitrogen-doped carbon encapsulated titanium dioxide composite (tio2@ncx) is constructed and serves as support material for the pt catalyst. the tio2@ncx support is fabricated by the procedure of an in-situ polymerization and subsequent pyrolysis. the synthesized pt/tio2@ncx catalysts show enhanced electrocatalytic performance towards methanol electro-oxidation compared with the commercial pt/c catalyst. the enhancement can be ascribed to combinatory effect of n-doped carbon and tio2, in which the tolerance to co-poisoning and the intrinsic kinetics of methanol oxidation reaction are simultaneously improved by the bifunctional mechanism and the electronic effect. as a result, the as-developed tio2@ncx composite is a promising catalyst support material for the application in fuel cell. (c) 2015 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000356738100011 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/64789]  |
| 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 | Zhu,Jianbing,Xiao,Meiling,Zhao,Xiao,et al. Titanium dioxide encapsulated in nitrogen-doped carbon enhances the activity and durability of platinum catalyst for Methanol electro-oxidation reaction[J]. journal of power sources,2015,292:78-86. |
| APA | Zhu,Jianbing,Xiao,Meiling,Zhao,Xiao,Liu,Changpeng,&Xing,Wei.(2015).Titanium dioxide encapsulated in nitrogen-doped carbon enhances the activity and durability of platinum catalyst for Methanol electro-oxidation reaction.journal of power sources,292,78-86. |
| MLA | Zhu,Jianbing,et al."Titanium dioxide encapsulated in nitrogen-doped carbon enhances the activity and durability of platinum catalyst for Methanol electro-oxidation reaction".journal of power sources 292(2015):78-86. |
入库方式： OAI收割
来源：长春应用化学研究所
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