A Flame Retardant Ionic Conductor Additive for Safety-Reinforced Liquid Electrolyte of Lithium Batteries | |
Wang, Qingfu1; Liu, Pingping1; Li, Shizhen1; Wang, Xiao1; Li, Fangzhou1; Ma, Jun2; Chai, Jingchao2; Zhang, Jianjun2; Xu, Gaojie2; Huang, Zhaoge1; Cui, Guanglei2 | |
2017 | |
发表期刊 | JOURNAL OF THE ELECTROCHEMICAL SOCIETY |
卷号 | 164期号:7页码:A1559-A1563 |
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. |
文章类型 | Article |
WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
DOI | 10.1149/2.1111707jes |
关键词[WOS] | POLYMER ELECTROLYTES ; PHOSPHATE ; PERFORMANCE ; SOLVENTS ; VEHICLES ; BEHAVIOR ; OXIDE |
收录类别 | SCI |
语种 | 英语 |
WOS研究方向 | Electrochemistry ; Materials Science |
项目资助者 | "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) |
WOS类目 | Electrochemistry ; Materials Science, Coatings & Films |
WOS记录号 | WOS:000404397300028 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qibebt.ac.cn/handle/337004/9636 |
专题 | 仿生与固态能源系统研究组 |
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. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论