ICCAS OpenIR
Low-temperature synthesis of Mn(3)O(4) nanoparticles loaded on multi-walled carbon nanotubes and their application in electrochemical capacitors
An, Guimin1; Yu, Ping1; Xiao, Meijun2; Liu, Zhimin1; Miao, Zhenjiang1; Ding, Kunlun1; Mao, Lanqun1
2008-07-09
Source PublicationNANOTECHNOLOGY
ISSN0957-4484
Volume19Issue:27
AbstractA low-temperature, efficient and one-step deposition method, in which Mn(CH(3)COO)(2)center dot 4H(2)O serves as precursor and O(2) as oxidant, was employed to deposit Mn(3)O(4) nanoparticles on multi-walled carbon nanotubes (MWCNTs) in ethanol solution at 150 and 200 degrees C. The resulting Mn(3)O(4)/MWCNT composites were characterized by means of different techniques including x-ray diffraction, x-ray photoelectron spectroscopy and transmission electron microscopy. It was indicated that the Mn(3)O(4) nanoparticles were attached uniformly on MWCNTs with sizes less than 10 nm, and the loading amount of Mn(3)O(4) could be tuned by changing the initial weight ratio of Mn(CH(3)COO)(2)center dot 4H(2)O/MWCNT. The electrochemical behavior of the Mn(3)O(4)/MWCNT composites was examined by cyclic voltammetry, and the result indicated the specific capacitance of the composite electrode was 330 F g(-1), nearly 18 times higher than that of the pure MWCNT electrode. The good performance of the as-prepared composites as electrode material may be attributed to the synergistic effects of the Mn(3)O(4) nanoparticles and the MWCNTs.
DOI10.1088/0957-4484/19/27/275709
Indexed BySCI
Language英语
WOS IDWOS:000256456000028
PublisherIOP PUBLISHING LTD
Citation statistics
Cited Times:129[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/64404
Collection中国科学院化学研究所
Corresponding AuthorLiu, Zhimin
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, BNLMS, Beijing 100080, Peoples R China
2.China Petr & Chem Corp SINOPEC, Engn Construct Gen Co, ZPEB, Puyang City 0393, Henan Province, Peoples R China
Recommended Citation
GB/T 7714
An, Guimin,Yu, Ping,Xiao, Meijun,et al. Low-temperature synthesis of Mn(3)O(4) nanoparticles loaded on multi-walled carbon nanotubes and their application in electrochemical capacitors[J]. NANOTECHNOLOGY,2008,19(27).
APA An, Guimin.,Yu, Ping.,Xiao, Meijun.,Liu, Zhimin.,Miao, Zhenjiang.,...&Mao, Lanqun.(2008).Low-temperature synthesis of Mn(3)O(4) nanoparticles loaded on multi-walled carbon nanotubes and their application in electrochemical capacitors.NANOTECHNOLOGY,19(27).
MLA An, Guimin,et al."Low-temperature synthesis of Mn(3)O(4) nanoparticles loaded on multi-walled carbon nanotubes and their application in electrochemical capacitors".NANOTECHNOLOGY 19.27(2008).
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
[An, Guimin]'s Articles
[Yu, Ping]'s Articles
[Xiao, Meijun]'s Articles
Baidu academic
Similar articles in Baidu academic
[An, Guimin]'s Articles
[Yu, Ping]'s Articles
[Xiao, Meijun]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[An, Guimin]'s Articles
[Yu, Ping]'s Articles
[Xiao, Meijun]'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.