In situ synthesis and characterization of multiwalled carbon nanotube/Au nanoparticle composite materials
文献类型：期刊论文
| 作者 | Hu XG ; Wang T ; Qu XH ; Dong SJ |
| 刊名 | journal of physical chemistry b
 |
| 出版日期 | 2006 |
| 卷号 | 110期号:2页码:853-857 |
| 关键词 | GOLD NANOPARTICLES FUEL-CELLS FUNCTIONALIZATION REDUCTION ROUTE TRANSISTORS NANOWIRES SIDEWALLS PLATINUM BINDING |
| ISSN号 | 1520-6106 |
| 通讯作者 | dong sj |
| 中文摘要 | an effective and facile in situ reduction approach for the fabrication of carbon nanotube-supported au nanoparticle (cnt/au np) composite nanomaterials is demonstrated in this article. linear polyethyleneimine (pei) is ingeniously used as both a functionalizing agent for the multiwalled carbon nanotubes (mwnts) and a reducing agent for the formation of an nps. this method involves a simple mixing process followed by a mild heating process. this approach does not need the exhaustive surface oxidation process of cnts. the coverage of au nps on cnts is tunable by varying the experimental parameters, such as the initial molar ratio of pei to haucl4, the relative concentration of pei and haucl(4) to mwnts, and the temperature and duration of the heat treatment. more importantly, even the heterogeneous cnt/au composite nanowires are obtainable through this method. tem, xps, and xrd are all used to characterize the cnt/au composite materials. in addition, the optical and electrocatalytic properties are investigated. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000234699200036 |
| 公开日期 | 2010-08-17 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/15967]  |
| 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 | Hu XG,Wang T,Qu XH,et al. In situ synthesis and characterization of multiwalled carbon nanotube/Au nanoparticle composite materials[J]. journal of physical chemistry b,2006,110(2):853-857. |
| APA | Hu XG,Wang T,Qu XH,&Dong SJ.(2006).In situ synthesis and characterization of multiwalled carbon nanotube/Au nanoparticle composite materials.journal of physical chemistry b,110(2),853-857. |
| MLA | Hu XG,et al."In situ synthesis and characterization of multiwalled carbon nanotube/Au nanoparticle composite materials".journal of physical chemistry b 110.2(2006):853-857. |
入库方式： OAI收割
来源：长春应用化学研究所
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