CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Interfacial Synthesis of delta-MnO2 Nano-sheets with a Large Surface Area and Their Application in Electrochemical Capacitors
Jia, Zhijun1; Wang, Jun1; Wang, Yi1,2; Li, Bingyang3; Wang, Baoguo3; Qi, Tao1; Wang, Xin2
2016-02-01
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume32Issue:2Pages:147-152
AbstractBirnessite-type MnO2 (delta-MnO2) nano-sheets were successfully synthesized by an interfacial synthesis method in this work. The properties and electrochemical performance of the as-prepared delta-MnO2 were analyzed and evaluated by scanning electron microscopy (SEM), X-ray diffraction (XRD), nitrogen adsorption measurement and electrochemical tests. This facile synthesis method enables delta-MnO2 nano-sheets to show a large specific surface area (257.5 m(2) g(-1)). The electrochemical test results show that the specific capacitance is 272 F g(-1) and the specific capacitance retention is over 96.7% after 1000 cycles at a scan rate of 10 mV s(-1). All results demonstrate that delta-MnO2 has a great potential application in high-performance electrochemical capacitors, and this interfacial synthesis method will be a very promising method to synthesize highly active MnO2 materials in a large scale. Copyright (C) 2015, The editorial office of Journal of Materials Science & Technology. Published by Elsevier Limited. All rights reserved.
KeywordOxides Nanostructures Chemical Synthesis Electron Microscopy Electrochemical Properties
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.jmst.2015.08.003
Indexed BySCI
Language英语
WOS KeywordCHARGE STORAGE MECHANISM ; MANGANESE-DIOXIDE ; METAL-CATIONS ; MNO2 ; PERFORMANCE ; ELECTRODES ; ALPHA-MNO2 ; NANOSHEETS ; COMPOSITE ; FILM
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationOne Hundred Talent Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China(51302264)
WOS IDWOS:000369601100006
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/20617
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China
2.Nanyang Technol Univ, Sch Chem & Biomed Engn, 62 Nanyang Dr, Singapore 637459, Singapore
3.Tsinghua Univ, Dept Chem Engn, Beijing 100084, Peoples R China
Recommended Citation
GB/T 7714
Jia, Zhijun,Wang, Jun,Wang, Yi,et al. Interfacial Synthesis of delta-MnO2 Nano-sheets with a Large Surface Area and Their Application in Electrochemical Capacitors[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2016,32(2):147-152.
APA Jia, Zhijun.,Wang, Jun.,Wang, Yi.,Li, Bingyang.,Wang, Baoguo.,...&Wang, Xin.(2016).Interfacial Synthesis of delta-MnO2 Nano-sheets with a Large Surface Area and Their Application in Electrochemical Capacitors.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,32(2),147-152.
MLA Jia, Zhijun,et al."Interfacial Synthesis of delta-MnO2 Nano-sheets with a Large Surface Area and Their Application in Electrochemical Capacitors".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 32.2(2016):147-152.
Files in This Item:
File Name/Size DocType Version Access License
Interfacial Synthesi(2077KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Jia, Zhijun]'s Articles
[Wang, Jun]'s Articles
[Wang, Yi]'s Articles
Baidu academic
Similar articles in Baidu academic
[Jia, Zhijun]'s Articles
[Wang, Jun]'s Articles
[Wang, Yi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Jia, Zhijun]'s Articles
[Wang, Jun]'s Articles
[Wang, Yi]'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.