CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
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 PublicationJOURNAL OF INORGANIC MATERIALS
ISSN1000-324X
Volume24Issue:1Pages:122
AbstractAg 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 AreaMaterials Science
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000262534800026
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/7812
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorWu, 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.
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