A Core-Shell Structured Polysulfonamide-Based Composite Nonwoven Towards High Power Lithium Ion Battery Separator

doi:10.1149/2.003309jes

QIBEBT-IR > 仿生与固态能源系统研究组

	A Core-Shell Structured Polysulfonamide-Based Composite Nonwoven Towards High Power Lithium Ion Battery Separator
	Zhou, Xinhong 1; Yue, Liping1 ; Zhang, Jianjun2 ; Kong, Qingshan2 ; Liu, Zhihong 2; Yao, Jianhua2 ; Cui, Guanglei2
	2013
发表期刊	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
卷号	160 期号:9 页码:A1341-A1347
摘要	A core-shell structured polysulfonamide@polyvinylidene fluoride-co-hexafluoropropene composite nonwoven separator was exploited for lithium ion battery via coaxial electrospinning technique for enhanced safety characteristic of battery. Polysulfonamide (PSA) and polyvinylidene fluoride-co-hexafluoropropene (PVDF-HFP) were used as the inner (core) and outer (shell) layer, respectively. Compared with the commercial polypropylene (PP) separator, the PSA@PVDF-HFP composite nonwoven separator manifested higher porosity, better electrolyte wettability and superior thermal stability. Moreover, it was demonstrated that the assembled cell with PSA@PVDF-HFP composite nonwoven separator displayed superior rate capability and better cycling capacity retention than those of PP separator. Notably, these attractive characteristics would endow PSA@PVDF-HFP composite nonwoven a promising separator for high power lithium ion battery. (C) 2013 The Electrochemical Society.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1149/2.003309jes
关键词[WOS]	POLYMER ELECTROLYTE MEMBRANE ; ELECTROCHEMICAL CHARACTERIZATION ; THERMAL-STABILITY ; POLYETHYLENE SEPARATORS ; SANDWICHED MEMBRANE ; ELECTROSPUN ; PERFORMANCE ; NANOFIBERS ; LIQUID ; CONDUCTIVITY
收录类别	SCI
语种	英语
WOS研究方向	Electrochemistry ; Materials Science
WOS类目	Electrochemistry ; Materials Science, Coatings & Films
WOS记录号	WOS:000324600600001
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/5985
专题	仿生与固态能源系统研究组
作者单位	1.Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Qingdao Key Lab Solar Energy Utilizat & Energy St, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Xinhong,Yue, Liping,Zhang, Jianjun,et al. A Core-Shell Structured Polysulfonamide-Based Composite Nonwoven Towards High Power Lithium Ion Battery Separator[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2013,160(9):A1341-A1347.
APA	Zhou, Xinhong.,Yue, Liping.,Zhang, Jianjun.,Kong, Qingshan.,Liu, Zhihong.,...&Cui, Guanglei.(2013).A Core-Shell Structured Polysulfonamide-Based Composite Nonwoven Towards High Power Lithium Ion Battery Separator.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,160(9),A1341-A1347.
MLA	Zhou, Xinhong,et al."A Core-Shell Structured Polysulfonamide-Based Composite Nonwoven Towards High Power Lithium Ion Battery Separator".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 160.9(2013):A1341-A1347.