Radiation graft of acrylamide onto polyethylene separators for lithium-ion batteries

doi:10.1007/s41365-017-0226-7

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Radiation graft of acrylamide onto polyethylene separators for lithium-ion batteries
	Miao, XL; Li, JH; Xiang, Q; Xu, JQ; Li, LF; Li, JY
刊名	NUCLEAR SCIENCE AND TECHNIQUES
	2017
卷号	28 期号:6 页码:-
关键词	Copolymerization Polymerization Methacrylate Membranes Pe
ISSN号	1001-8042
DOI	10.1007/s41365-017-0226-7
文献子类	期刊论文
英文摘要	To improve the affinity between separators and electrolyte in lithium-ion battery, microporous polyethylene (PE) separator was grafted of polyacrylamide (PAAm) by radiation. Chemical structure of the PAAm-grafted PE separators (denoted as PE-g-PAAm) was characterized by Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. Properties of the pristine PE and PE-g-PAAm were tested by scanning electron microscope, liquid electrolyte uptake and lithium-ion conductivity. Electrochemical performances of the grafted PE separators (up to 0.76 x 10(-3) S/cm of ionic conductivity at room temperature) were much better than pristine PE, and performance of the battery with the grafted separator behaved better than with the virgin PE separator, under the same condition (assembled in Ar-filled glove box).
WOS关键词	COPOLYMERIZATION ; POLYMERIZATION ; METHACRYLATE ; MEMBRANES ; PE
语种	英语
WOS记录号	WOS:000402895400005
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/28789]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Miao, XL,Li, JH,Xiang, Q,et al. Radiation graft of acrylamide onto polyethylene separators for lithium-ion batteries[J]. NUCLEAR SCIENCE AND TECHNIQUES,2017,28(6):-.
APA	Miao, XL,Li, JH,Xiang, Q,Xu, JQ,Li, LF,&Li, JY.(2017).Radiation graft of acrylamide onto polyethylene separators for lithium-ion batteries.NUCLEAR SCIENCE AND TECHNIQUES,28(6),-.
MLA	Miao, XL,et al."Radiation graft of acrylamide onto polyethylene separators for lithium-ion batteries".NUCLEAR SCIENCE AND TECHNIQUES 28.6(2017):-.