Bifunctional Nanocatalyst of Bimetallic Nanoparticle/TiO2 with Enhanced Performance in Electrochemical and Photoelectrochemical Applications
文献类型：期刊论文
| 作者 | Wen D ; Guo SJ ; Wang YZ ; Dong SJ |
| 刊名 | langmuir
 |
| 出版日期 | 2010 |
| 卷号 | 26期号:13页码:11401-11406 |
| 关键词 | ONE-POT SYNTHESIS PHOTOCATALYTIC DEGRADATION PLATINUM NANOPARTICLES HYDROGEN-PEROXIDE GOLD NANOPARTICLE CARBON NANOTUBES FORMIC-ACID TIO2 GLUCOSE ELECTRODES |
| ISSN号 | 0743-7463 |
| 通讯作者 | dong sj |
| 中文摘要 | a novel metal/semiconductor hybrid nanostructure with enhanced catalytic functions has been prepared by a simple self-assembly approach. this new bifunctional nanocatalyst consists of evenly dispersed au/pt hybrid nanoparticles (au/pt nps) assembled on nh2 group functionalized anatase tio2 colloid spheres with nanoporous surface (f-tio2). the resulting bimetallic nanoparticles/tio2 (noted as f-tio2-au/pt nps) hybrid nanostructure is characterized by various methods and expected as a promising catalyst in electrochemical and photoelectrochemical applications because of its satisfactory or even enhanced catalytic properties from both tio2 and au/pt nps. compared with the f-tio2, the electrochemical results indicate that the as-prepared f-tio2-au/pt nps exhibited more prominent electrocatalytic reduction toward hydrogen peroxide at low potential, which was then used as a sensitive sensor with a detection limit of 75 nm. most importantly, the present hybrid material has the better photocatalytic property, as demonstrated by the photoelectrochemical catalysis of glucose. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000279239900136 |
| 公开日期 | 2012-04-26 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/43622]  |
| 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 | Wen D,Guo SJ,Wang YZ,et al. Bifunctional Nanocatalyst of Bimetallic Nanoparticle/TiO2 with Enhanced Performance in Electrochemical and Photoelectrochemical Applications[J]. langmuir,2010,26(13):11401-11406. |
| APA | Wen D,Guo SJ,Wang YZ,&Dong SJ.(2010).Bifunctional Nanocatalyst of Bimetallic Nanoparticle/TiO2 with Enhanced Performance in Electrochemical and Photoelectrochemical Applications.langmuir,26(13),11401-11406. |
| MLA | Wen D,et al."Bifunctional Nanocatalyst of Bimetallic Nanoparticle/TiO2 with Enhanced Performance in Electrochemical and Photoelectrochemical Applications".langmuir 26.13(2010):11401-11406. |
入库方式： OAI收割
来源：长春应用化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。