h Cellulose Aerogel Membranes with a Tunable Nanoporous Network as a Matrix of Gel Polymer Electrolytes for Safer Lithium-Ion Batteries

	h Cellulose Aerogel Membranes with a Tunable Nanoporous Network as a Matrix of Gel Polymer Electrolytes for Safer Lithium-Ion Batteries
	Wan, Jiqiang 1,2; Zhang, Jinming 1; Yu, Jian 1,2; Zhang, Jun 1,2
刊名	ACS APPLIED MATERIALS & INTERFACES
	2017-07-26
卷号	9 期号:29 页码:24591-24599
关键词	Cellulose Aerogel Membrane Ionic Liquid Nanoporous Network Safer Lithium-ion Battery
英文摘要	Cellulose aerogel membranes (CAMs) are proposed as a matrix for gel polymer electrolyte to the fabrication of lithium-ion batteries (LIBs)-with superior thermal stability. The CAMs are obtained from a celluloseioriic liquid solution via a dissolution regeneration supercritical drying route. The presence of high porosity, the nanoporous network structure, and numerous polar hydroxyl groups benefits the quick absorption of liquid electrolytes for gelation of the CAMs and improves the ionic conductivity of the gelled CAMs. LIBs assembled with the gelled CAMs display excellent electrochemical performance at room temperature, and more importantly, the intrinsic thermal resistance of cellulose allows the LIBs to run stably for at least 30 min at working temperatures as high as 120 degrees C. The CAMs, with their excellent thermal stability, are promising for the development of highly safe, cost-effective, and high-performance LIBs.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/39204]
专题	化学研究所_工程塑料实验室
作者单位	1.Chinese Acad Sci, Inst Chem, CAS Res Educ Ctr Excellence Mol Sci, CAS Key Lab Engn Plast, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wan, Jiqiang,Zhang, Jinming,Yu, Jian,et al. h Cellulose Aerogel Membranes with a Tunable Nanoporous Network as a Matrix of Gel Polymer Electrolytes for Safer Lithium-Ion Batteries[J]. ACS APPLIED MATERIALS & INTERFACES,2017,9(29):24591-24599.
APA	Wan, Jiqiang,Zhang, Jinming,Yu, Jian,&Zhang, Jun.(2017).h Cellulose Aerogel Membranes with a Tunable Nanoporous Network as a Matrix of Gel Polymer Electrolytes for Safer Lithium-Ion Batteries.ACS APPLIED MATERIALS & INTERFACES,9(29),24591-24599.
MLA	Wan, Jiqiang,et al."h Cellulose Aerogel Membranes with a Tunable Nanoporous Network as a Matrix of Gel Polymer Electrolytes for Safer Lithium-Ion Batteries".ACS APPLIED MATERIALS & INTERFACES 9.29(2017):24591-24599.