Conductivity of gel polymer electrolytes doped with solutions of phosphonic acid or protic ionic liquids

被引：7
|
作者：
Shmukler, Liudmila E. [1 ]
Fadeeva, Yuliya A. [1 ]
Glushenkova, Ekaterina V. [2 ]
Nguyen Van Thuc [3 ]
Safonova, Liubov P. [1 ]
机构：
[1] Russian Acad Sci, GA Krestov Inst Solut Chem, 1 Ul Akad Skaja,D1, Ivanovo 153045, Russia
[2] Ivanovo State Univ Chem & Technol, D7, Ivanovo 153000, Russia
[3] VNU Univ Sci, Fac Chem, Dept Phys Chem, 19 Le Thanh Tong, Hanoi, Vietnam
来源：
CHEMICAL PHYSICS LETTERS | 2018年 / 697卷
基金：
俄罗斯基础研究基金会;
关键词：
FUEL-CELL APPLICATIONS; PHYSICOCHEMICAL PROPERTIES; MEMBRANES; PMMA; N; N-DIMETHYLFORMAMIDE; CONDUCTANCE; TRANSPORT; BEHAVIOR; WATER; FTIR;
D O I：
10.1016/j.cplett.2018.02.053
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The proton-conducting gel electrolytes (PCGEs) based on PMMA, PVdF or PVdF-HFP doped with solutions of phosphonic acid or ammonium based protic ionic liquids (PILs) in DMF have been synthesized. Rather high values of the conductivity (10(-4)-10(-3) S cm(-1)) have been reached at low dopant concentrations (up to 1 mol l(-1)). The influence of the nature of both polymeric matrix and dopant as well as dopant concentration on the conductivity values was discussed. It was established that the dependence of conductivity on the nature of dopant, but not the polymeric matrix, was more pronounced. (C) 2018 Elsevier B.V. All rights reserved.
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页码：1 / 6
页数：6
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