ICCAS OpenIR
Preparation of colloidal solutions of thin platinum nanowires
Fu, XY; Wang, Y; Wu, NZ; Gui, LL; Tang, YQ
2003
Source PublicationJOURNAL OF MATERIALS CHEMISTRY
ISSN0959-9428
Volume13Issue:5Pages:1192-1195
AbstractColloidal solutions of thin platinum nanowires having lengths of 10 to 70 nm and diameters of 1.5-3 nm were prepared by reducing K2PtCl4 with hydrogen in a glycol solution containing K2C2O4 and preformed Pt seeds. TEM, HRTEM, XRD and UV-Vis absorption spectroscopy were used to study the structure of the obtained nanowires and the effect of preparation conditions, such as pH value, temperature, preformed Pt nanoseeds and stabilizing agents, on the morphology of the products. The mechanism for forming the thin Pt nanowires in the absence of a 1D structure template was discussed based on the experimental results. Stable colloidal solutions of mercaptan-modified Pt nanowires were prepared for the first time by transferring the prepared thin Pt nanowires into toluene containing octadecylmercaptan.
DOI10.1039/b211747a
Indexed BySCI
Language英语
WOS IDWOS:000182316000041
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:34[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/80828
Collection中国科学院化学研究所
Corresponding AuthorWang, Y
AffiliationPeking Univ, Coll Chem & Mol Engn, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Fu, XY,Wang, Y,Wu, NZ,et al. Preparation of colloidal solutions of thin platinum nanowires[J]. JOURNAL OF MATERIALS CHEMISTRY,2003,13(5):1192-1195.
APA Fu, XY,Wang, Y,Wu, NZ,Gui, LL,&Tang, YQ.(2003).Preparation of colloidal solutions of thin platinum nanowires.JOURNAL OF MATERIALS CHEMISTRY,13(5),1192-1195.
MLA Fu, XY,et al."Preparation of colloidal solutions of thin platinum nanowires".JOURNAL OF MATERIALS CHEMISTRY 13.5(2003):1192-1195.
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