Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Research on Fabrication and Structure of Ag Nanoparticle/Carbon Nanotubes Composites | |
| Wu, YQ（吴永庆）; Li, XM; Wang, ZX（王震遐）; Zhang, YW; Xia, CT; Xu, J; Wu, YQ (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Laser & Optoelect Mat R&D Ctr, Shanghai 201800, Peoples R China | |
| 2009 | |
| Source Publication | JOURNAL OF INORGANIC MATERIALS
 |
| ISSN | 1000-324X |
| Volume | 24Issue:1Pages:122 |
| Abstract | Ag nanoparticles were prepared on the surface of multi-walled carbon nanotubes( MCNTs) by thermal evaporation deposition at room temperature. The morphology and microstructures of Ag/CNTs composites were characterized by SEM,XRD,TEM and HRTEM. The measurement results verify the nanocrystal shape of Ag nanoparticles on the MCNTs. Ag nanoparticles are distributed evenly on the MCNTs and the density of Ag nanoparticles reaches 10(11) cm(-2). Ag nanoparticles present round or elliptical patterns and the round particles have larger diameter than the elliptical ones. The MCNTs are deformed at where Ag nanoparticles grow, which should be attributed to the interaction between Ag nanoparticles and MCNTs during the evolution. The heterojuntion materials are formed by the deformed MCNTs and as-grown Ag nanoparticles. It is found that the heterojuntion materials share mutual connections and constitute a net structure because the chemical bonds between Ag nanoparticles and MCNTs have fixation on reciprocal chiasmata MCNTs. The as-prepared 0-1 dimensional materials have promising applications in sensors, catalysis and optoelectronic devices. |
| Subject Area | Materials Science |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000262534800026 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/7812 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Wu, YQ (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Laser & Optoelect Mat R&D Ctr, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Wu, YQ,Li, XM,Wang, ZX,et al. Research on Fabrication and Structure of Ag Nanoparticle/Carbon Nanotubes Composites[J]. JOURNAL OF INORGANIC MATERIALS,2009,24(1):122. |
| APA | Wu, YQ.,Li, XM.,Wang, ZX.,Zhang, YW.,Xia, CT.,...&Wu, YQ .(2009).Research on Fabrication and Structure of Ag Nanoparticle/Carbon Nanotubes Composites.JOURNAL OF INORGANIC MATERIALS,24(1),122. |
| MLA | Wu, YQ,et al."Research on Fabrication and Structure of Ag Nanoparticle/Carbon Nanotubes Composites".JOURNAL OF INORGANIC MATERIALS 24.1(2009):122. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Research on Fabricat（1243KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment