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Lithium Sulfur Primary Battery with Super High Energy Density: Based on the Cauliflower-like Structured C/S Cathode
Ma, Yiwen1; Zhang, Hongzhang1; Wu, Baoshan1; Wang, Meiri1; Li, Xianfeng1,2; Zhang, Huamin1,2
Source PublicationSCIENTIFIC REPORTS
2015-10-12
DOI10.1038/srep14949
Volume5
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology
WOS SubjectMultidisciplinary Sciences
WOS Research AreaScience & Technology - Other Topics
WOS KeywordHIGH-PERFORMANCE ; CARBON NANOTUBES ; RATE CAPABILITY ; ION BATTERIES ; S BATTERIES ; CYCLE LIFE ; POLYMER ; SHELL ; NANOPARTICLES ; CHALLENGES
AbstractThe lithium-sulfur primary batteries, as seldom reported in the previous literatures, were developed in this work. In order to maximize its practical energy density, a novel cauliflower-like hierarchical porous C/S cathode was designed, for facilitating the lithium-ions transport and sulfur accommodation. This kind of cathode could release about 1300 mAh g(-1) (S) capacity at sulfur loading of 6 similar to 14 mg cm(-2), and showed excellent shelf stability during a month test at room temperature. As a result, the assembled Li-S soft package battery achieved an energy density of 504 Wh kg(-1) (654 Wh L-1), which was the highest value ever reported to the best of our knowledge. This work might arouse the interests on developing primary Li-S batteries, with great potential for practical application.
Language英语
WOS IDWOS:000362564100001
Citation statistics
Cited Times:46[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146584
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Div Energy Storage, Dalian 116023, Peoples R China
2.Collaborat Innovat Ctr Chem Energy Mat iChEM, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Ma, Yiwen,Zhang, Hongzhang,Wu, Baoshan,et al. Lithium Sulfur Primary Battery with Super High Energy Density: Based on the Cauliflower-like Structured C/S Cathode[J]. SCIENTIFIC REPORTS,2015,5.
APA Ma, Yiwen,Zhang, Hongzhang,Wu, Baoshan,Wang, Meiri,Li, Xianfeng,&Zhang, Huamin.(2015).Lithium Sulfur Primary Battery with Super High Energy Density: Based on the Cauliflower-like Structured C/S Cathode.SCIENTIFIC REPORTS,5.
MLA Ma, Yiwen,et al."Lithium Sulfur Primary Battery with Super High Energy Density: Based on the Cauliflower-like Structured C/S Cathode".SCIENTIFIC REPORTS 5(2015).
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