PMMA Based Protonic Polymer Gel Electrolytes

被引：83

作者：

Chandra, S. ^{[1
]}

Sekhon, S. S. ^{[2
]}

Arora, Narinder ^{[2
]}

机构：

[1] Banaras Hindu Univ, Dept Phys, Varanasi 221005, Uttar Pradesh, India

[2] GND Univ, Dept Appl Phys, Amritsar 143005, Punjab, India

来源：

IONICS | 2000年 / 6卷 / 1-2期

关键词：

D O I：

10.1007/BF02375554

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 paper reports the synthesis of protonic polymer gel electrolytes containing different hydroxy benzoic acids (ortho-, meta-and para-) and aliphatic dicarboxylic acids. Gel electrolytes were prepared by adding polymethylmethacrylate (PMMA) in different weight ratios to the I M solution of above acids in a ternary solvent mixture of propylene carbonate (PC), ethylene carbonate (EC) and dimethylformamide (DMF) in equal volume ratio. The conductivity of these gel electrolytes has been found to depend upon the amount of PMMA added to the system. A "Breathing Polymeric Chain Model" has been proposed to explain the variation of conductivity with PMMA concentration in these gel electrolytes.

引用

页码：112 / 118

页数：7

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