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Double-Confined Sulfur Inside Compressed Nickel Foam and Pencil-Plating Graphite for Lithium-Sulfur Battery
Li, Xuefeng1,2; Chen, Shimou2; Fan, Juntian2; Hu, Zhongliang1; Zhang, Suojiang2
2018-04-11
Source PublicationINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN0888-5885
Volume57Issue:14Pages:4880-4886
AbstractThe sulfur confined inside the interpenetrating network of compressed nickel foam we prepared and its application as a high-performance S cathode for lithium-sulfur batteries was investigated. The double confine by Ni foam and pencil-plating graphite makes the cathode high performance. The mechanical physical method was applied to prepare the S cathode at room temperature without using binder and conductive additives. The sulfur mass loading was controlled between 0.42 and 3.32 mg/cm(2) in the cathode piece. The optimized cathode of 0.42 mg/cm(2) S on Ni foam displayed high initial discharge capacity (1412 mAh/g at 1C), long cycle stability (1014 mAh/g after 100 cycles at 1C, S 1.05 mg/m(2) ), and high rate capability (495 mAh/g at 2C, S 1.15 mg/cm(2) ). This rapid, simple, one-step cathode preparation method may pave a new practical way for mass production of high-performances S cathode materials in lithium-sulfur battery technology.
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1021/acs.iecr.7b04338
Indexed BySCI
Language英语
WOS KeywordLONG-CYCLE-LIFE ; ION BATTERIES ; POROUS CARBON ; HIGH-CAPACITY ; S BATTERIES ; CATHODE ; PERFORMANCE ; NANOSPHERES ; PARTICLES ; CELLS
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationNational Natural Science Foundation of China(91534109 ; National Key Projects for fundamental Research and Development of China(2016YFB0100104) ; Chinese Academy of Sciences(XDA09010103) ; Beijing Municipal Science and Technology Project(D171100005617001) ; Henan province science and technology cooperation project(172106000061) ; 91434203 ; 51306194)
WOS IDWOS:000430155700014
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/24168
Collection多相复杂系统国家重点实验室
Affiliation1.Hunan Univ Technol, Coll Metallurg Engn, Zhuzhou 412007, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Key Lab Green Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Li, Xuefeng,Chen, Shimou,Fan, Juntian,et al. Double-Confined Sulfur Inside Compressed Nickel Foam and Pencil-Plating Graphite for Lithium-Sulfur Battery[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2018,57(14):4880-4886.
APA Li, Xuefeng,Chen, Shimou,Fan, Juntian,Hu, Zhongliang,&Zhang, Suojiang.(2018).Double-Confined Sulfur Inside Compressed Nickel Foam and Pencil-Plating Graphite for Lithium-Sulfur Battery.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,57(14),4880-4886.
MLA Li, Xuefeng,et al."Double-Confined Sulfur Inside Compressed Nickel Foam and Pencil-Plating Graphite for Lithium-Sulfur Battery".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 57.14(2018):4880-4886.
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