Application of Liquid Gel Polymer Electrolyte Based on Chitosan-NH4NO3 for Proton Batteries

被引：11

作者：

Jamaludin, A. ^{[1
]}

Mohamad, A. A. ^{[1
]}

机构：

[1] Univ Sains Malaysia, Sch Mat & Mineral Resources Engn, Nibong Tebal 14300, Penang, Malaysia

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2010年 / 118卷 / 02期

关键词：

polymer gel electrolytes; ionic conductivity; chitosan; ammonium nitrate; proton battery;

D O I：

10.1002/app.32445

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Liquid gel polymer electrolyte (LGPE) based on chitosan, ammonium nitrate, and acetic acid with a ratio of 1.9 : 0.17 : 96.3 wt % gives the highest conductivity of (1.46 +/- 0.07) 10(-1) S cm(-1) at room temperature. This optimized composition of electrolyte is then used in proton batteries with the configuration of Zn + ZnSO4 center dot H2O/LGPE/MnO2. The open circuit voltage of battery is 1.41 V during 48 h of storage. The battery obtained a discharge capacity of 27.90 mA h(-1) upon discharge at 1.0 mA current. The maximum power density for the battery is 3.67 mW cm(-2). (C) 2010 Wiley Periodicals, Inc. J Appl Polym Sci 118: 1240-1243, 2010

引用

页码：1240 / 1243

页数：4

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