Proton conducting polymer electrolytes of methylcellulose doped ammonium fluoride: Conductivity and ionic transport studies

被引：0
|
作者：
Aziz, N. A. Nik [1 ]
Idris, N. K. [1 ]
Isa, M. I. N. [1 ]
机构：
[1] Univ Malaysia Terengganu, Fac Sci & Technol, Dept Phys Sci, Kuala Terengganu 21030, Terengganu, Malaysia
来源：
INTERNATIONAL JOURNAL OF THE PHYSICAL SCIENCES | 2010年 / 5卷 / 06期
关键词：
Methylcellulose; ammonium fluoride; polymer electrolyte; proton conductor; ionic transport; AC-IMPEDANCE;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Methylcellulose (MC) was used as polymer host and Ammonium Fluoride (AF) salt was used as the proton donor. A proton-conducting solid polymer electrolytes (SPE) was prepared by the solution casting method. The highest ionic conductivity at room temperature is 6.4 x 10(-7) Scm(-1). The ionic mobility and diffusion coefficient that was calculated in this work is in good agreement with the increment of weight percent (wt %) of acid concentration. The value of cation of diffusion coefficient and ionic mobility was higher than value of anion. Thus, the results proven that the present samples were proton conductor.
引用
收藏
页码：748 / 752
页数：5
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