A Flame Retardant Ionic Conductor Additive for Safety-Reinforced Liquid Electrolyte of Lithium Batteries

doi:10.1149/2.1111707jes

CORC > 青岛生物能源与过程研究所 > 中国科学院青岛生物能源与过程研究所 > 仿生能源与储能系统团队

	A Flame Retardant Ionic Conductor Additive for Safety-Reinforced Liquid Electrolyte of Lithium Batteries
	Wang, Qingfu 1; Liu, Pingping 1; Li, Shizhen 1; Wang, Xiao 1; Li, Fangzhou 1; Ma, Jun 2; Chai, Jingchao 2; Zhang, Jianjun 2; Xu, Gaojie 2; Huang, Zhaoge 1
刊名	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
	2017
卷号	164 期号:7 页码:A1559-A1563
DOI	10.1149/2.1111707jes
文献子类	Article
英文摘要	An ionic conducting ethyl phosphate-polyethylene glycol based copolymer (abbreviated as EPCP) as a promising flame retardant additive is presented in this study. The flammability tests demonstrate that the liquid electrolyte with 15 wt% EPCP (abbreviated as EPCP15-LE) is totally nonflammable. More importantly, benefitted from the ionic transport capability of EPCP, the ionic conductivity of EPCP15-LE at room temperature is comparable with the liquid electrolyte (shorted as LE). Moreover, the resultant electrolyte possessed wide electrochemical window (4.3 V), which can be matched with relatively high voltage cathode materials. In addition, the cell using EPCP15-LE exhibits superior cycle performance and excellent rate capability. In a word, this flame retardant ionic conductor is a promising additive for safety-reinforced lithium battery. (C) 2017 The Electrochemical Society. All rights reserved.
WOS关键词	POLYMER ELECTROLYTES ; PHOSPHATE ; PERFORMANCE ; SOLVENTS ; VEHICLES ; BEHAVIOR ; OXIDE
WOS研究方向	Electrochemistry ; Materials Science
语种	英语
WOS记录号	WOS:000404397300028
资助机构	"135" Projects Fund of CAS-QIBEBT Director Innovation Foundation ; Think-Tank Mutual Fund of Qingdao Energy Storage Industry Scientific Research ; Strategic Priority Research Program of the Chinese Academy of Sciences(XDA09010105) ; Shandong Provincial Natural Science Foundation(ZR2016BQ18)
内容类型	期刊论文
源URL	[http://ir.qibebt.ac.cn/handle/337004/9636]
专题	青岛生物能源与过程研究所_仿生能源与储能系统团队
作者单位	1.Qingdao Univ Sci & Technol, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao Ind Energy Storage Technol Inst, Qingdao 266101, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qingfu,Liu, Pingping,Li, Shizhen,et al. A Flame Retardant Ionic Conductor Additive for Safety-Reinforced Liquid Electrolyte of Lithium Batteries[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2017,164(7):A1559-A1563.
APA	Wang, Qingfu.,Liu, Pingping.,Li, Shizhen.,Wang, Xiao.,Li, Fangzhou.,...&Cui, Guanglei.(2017).A Flame Retardant Ionic Conductor Additive for Safety-Reinforced Liquid Electrolyte of Lithium Batteries.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,164(7),A1559-A1563.
MLA	Wang, Qingfu,et al."A Flame Retardant Ionic Conductor Additive for Safety-Reinforced Liquid Electrolyte of Lithium Batteries".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 164.7(2017):A1559-A1563.