CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Scalable and template-free synthesis of nanostructured Na1.08V6O15 as high-performance cathode material for lithium-ion batteries
Zheng, Shili1; Wang, Xinran1,2; Yan, Hong1,2; Du, Hao1; Zhang, Yi1
2016-09-01
Source PublicationMATERIALS RESEARCH BULLETIN
ISSN0025-5408
Volume81Issue:SEPPages:10-15
AbstractDeveloping high-capacity cathode material with feasibility and scalability is still challenging for lithium ion batteries (LIBs). In this study, a high-capacity ternary sodium vanadate compound, nanostructured NaV6O15, was template-free synthesized through sol-gel process with high producing efficiency. The as prepared sample was systematically post-treated at different temperature and the post-annealing temperature was found to determine the cycling stability and capacity of NaV6O15. The well-crystallized one exhibited good electrochemical performance with a high specific capacity of 302 mAh g(-1) when cycled at current density of 0.03 mA g(-1). Its relatively long-term cycling stability was characterized by the cell performance under the current density of 1 A g(-1), delivering a reversible capacity of 118 mAh g(-1) after 300 cycles with 79% capacity retention and nearly 100% coulombic efficiency: all demonstrating its significant promise of proposed strategy for large-scale synthesis of NaV6O15 as cathode with high capacity and high energy density for LIBs. (C) 2016 Elsevier Ltd. All rights reserved.
KeywordLayered Compounds Nanostructures Sol-gel Chemistry Electrochemical Properties Energy Storage
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.materresbull.2016.04.013
Indexed BySCI
Language英语
WOS KeywordELECTRODES ; V2O5 ; INTERCALATION ; LIFEPO4
WOS Research AreaMaterials Science
WOS SubjectMaterials Science, Multidisciplinary
Funding OrganizationMajor State Basic Research Development Program of China (973 program)(2013CB632601 ; National Natural Science Foundation of China(51274178 ; 2013CB) ; 51274179)
WOS IDWOS:000379558100002
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21234
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, Key Lab Green Proc & Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing, Peoples R China
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zheng, Shili,Wang, Xinran,Yan, Hong,et al. Scalable and template-free synthesis of nanostructured Na1.08V6O15 as high-performance cathode material for lithium-ion batteries[J]. MATERIALS RESEARCH BULLETIN,2016,81(SEP):10-15.
APA Zheng, Shili,Wang, Xinran,Yan, Hong,Du, Hao,&Zhang, Yi.(2016).Scalable and template-free synthesis of nanostructured Na1.08V6O15 as high-performance cathode material for lithium-ion batteries.MATERIALS RESEARCH BULLETIN,81(SEP),10-15.
MLA Zheng, Shili,et al."Scalable and template-free synthesis of nanostructured Na1.08V6O15 as high-performance cathode material for lithium-ion batteries".MATERIALS RESEARCH BULLETIN 81.SEP(2016):10-15.
Files in This Item:
File Name/Size DocType Version Access License
Scalable and templat(1646KB)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
[Zheng, Shili]'s Articles
[Wang, Xinran]'s Articles
[Yan, Hong]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zheng, Shili]'s Articles
[Wang, Xinran]'s Articles
[Yan, Hong]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zheng, Shili]'s Articles
[Wang, Xinran]'s Articles
[Yan, Hong]'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.