Enhanced Electrochemical Properties of Gel Polymer Electrolyte with Hybrid Copolymer of Organic Palygorskite and Methyl Methacrylate

doi:10.3390/ma11101814

GIEC OpenIR

	Enhanced Electrochemical Properties of Gel Polymer Electrolyte with Hybrid Copolymer of Organic Palygorskite and Methyl Methacrylate
	Tian, Lanlan 1,2,3,4,5; Xiong, Lian1,2,3,4 ; Chen, Xuefang 1,2,3,4; Guo, Haijun 1,2,3,4; Zhang, Hairong 1,2,3,4; Chen, Xinde1,2,3,4
	2018-10-01
发表期刊	MATERIALS
ISSN	1996-1944
卷号	11 期号:10 页码:9
通讯作者	Zhang, Hairong(cxd_cxd@hotmail.com) ; Chen, Xinde(chenxue_228@126.com)
摘要	Gel polymer electrolyte (GPE) is widely considered as a promising safe lithium-ion battery material compared to conventional organic liquid electrolyte, which is linked to a greater risk of corrosive liquid leakage, spontaneous combustion, and explosion. GPE contains polymers, lithium salts, and liquid electrolyte, and inorganic nanoparticles are often used as fillers to improve electrochemical performance. However, such composite polymer electrolytes are usually prepared by means of blending, which can impact on the compatibility between the polymer and filler. In this study, the hybrid copolymer poly (organic palygorskite-co-methyl methacrylate) (poly(OPal-MMA)) is synthesized using organic palygorskite (OPal) and MMA as raw materials. The poly(OPal-MMA) gel electrolyte exhibits an ionic conductivity of 2.94 x 10(-3) S/cm at 30 degrees C. The Li/poly(OPal-MMA) electrolyte/LiFePO4 cell shows a wide electrochemical window (approximately 4.7 V), high discharge capacity (146.36 mAh/g), and a low capacity-decay rate (0.02%/cycle).
关键词	lithium polymer battery poly (organic palygorskite-co-methyl methacrylate) microporous polymer electrolyte
DOI	10.3390/ma11101814
关键词[WOS]	LITHIUM-ION BATTERIES ; EMULSION POLYMERIZATION ; SOLID-ELECTROLYTE ; PMMA ; TRANSPORT ; MEMBRANES ; LIQUID ; NANOCOMPOSITES ; CONDUCTIVITY ; EFFICIENCY
收录类别	SCI
语种	英语
资助项目	Project of Jiangsu Province Science and Technology[BE2016125] ; tender project of HuaiAn[HAZC2018010036] ; Open Foundation of Xuyi Center of Attapulgite Applied Technology Research Development and Industrialization, Chinese Academy of Sciences[201604]
WOS研究方向	Materials Science
项目资助者	Project of Jiangsu Province Science and Technology ; tender project of HuaiAn ; Open Foundation of Xuyi Center of Attapulgite Applied Technology Research Development and Industrialization, Chinese Academy of Sciences
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000448658400028
出版者	MDPI
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/24153
专题	中国科学院广州能源研究所
通讯作者	Zhang, Hairong; Chen, Xinde
作者单位	1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 4.Chinese Acad Sci, Guangzhou Inst Energy Convers, R&D Ctr Xuyi Attapulgite Appl Technol, Xuyi 211700, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
第一作者单位	中国科学院广州能源研究所
推荐引用方式 GB/T 7714	Tian, Lanlan,Xiong, Lian,Chen, Xuefang,et al. Enhanced Electrochemical Properties of Gel Polymer Electrolyte with Hybrid Copolymer of Organic Palygorskite and Methyl Methacrylate[J]. MATERIALS,2018,11(10):9.
APA	Tian, Lanlan,Xiong, Lian,Chen, Xuefang,Guo, Haijun,Zhang, Hairong,&Chen, Xinde.(2018).Enhanced Electrochemical Properties of Gel Polymer Electrolyte with Hybrid Copolymer of Organic Palygorskite and Methyl Methacrylate.MATERIALS,11(10),9.
MLA	Tian, Lanlan,et al."Enhanced Electrochemical Properties of Gel Polymer Electrolyte with Hybrid Copolymer of Organic Palygorskite and Methyl Methacrylate".MATERIALS 11.10(2018):9.