ICCAS OpenIR
Preparation and electrochemical properties of MnO2 nanosheets attached to Au nanoparticles on carbon nanotubes
Wei, Li; Li, Changqing; Chu, Haibin; Li, Yan
2011
Source PublicationDALTON TRANSACTIONS
ISSN1477-9226
Volume40Issue:10Pages:2332-2337
AbstractA wet chemical route for the preparation of MnO2 nanosheet/Au nanoparticle/MWNT hybrid materials is developed. The Au nanoparticles are prepared by reducing AuCl4- with citrate and attached to thiol-modified MWNTs. Owing to the reducing property and the binding ability to Mn-containing species of capping agents surrounded the Au nanoparticles, the MnO2 nanosheets are formed on the surface of Au nanoparticles. The ternary nanocomposites of MnO2/Au/MWNT have been characterized by transmission electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and FT-IR spectroscopy. The affiliation of MnO2 nanosheets into the hybrids remarkably enhances the electrocatalytic performance of Au nanoparticle/MWNT towards the oxygen reduction reaction. The specific capacitance of the ternary hybrids is also increased dramatically comparing with that of Au/MWNT.
DOI10.1039/c0dt01073a
Indexed BySCI
Language英语
WOS IDWOS:000287665000035
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:39[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72010
Collection中国科学院化学研究所
Corresponding AuthorLi, Yan
AffiliationPeking Univ, Coll Chem & Mol Engn, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat,Key, Beijing 100871, Peoples R China
Recommended Citation
GB/T 7714
Wei, Li,Li, Changqing,Chu, Haibin,et al. Preparation and electrochemical properties of MnO2 nanosheets attached to Au nanoparticles on carbon nanotubes[J]. DALTON TRANSACTIONS,2011,40(10):2332-2337.
APA Wei, Li,Li, Changqing,Chu, Haibin,&Li, Yan.(2011).Preparation and electrochemical properties of MnO2 nanosheets attached to Au nanoparticles on carbon nanotubes.DALTON TRANSACTIONS,40(10),2332-2337.
MLA Wei, Li,et al."Preparation and electrochemical properties of MnO2 nanosheets attached to Au nanoparticles on carbon nanotubes".DALTON TRANSACTIONS 40.10(2011):2332-2337.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wei, Li]'s Articles
[Li, Changqing]'s Articles
[Chu, Haibin]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wei, Li]'s Articles
[Li, Changqing]'s Articles
[Chu, Haibin]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wei, Li]'s Articles
[Li, Changqing]'s Articles
[Chu, Haibin]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.