Insoluble poly(anthranilic acid) confined in Nafion membrane by chemical and electrochemical polymerization of anthranilic acid

被引：11
作者：
Patra, S [1 ]
Munichandraiah, N [1 ]
机构：
[1] Indian Inst Sci, Dept Inorgan & Phys Chem, Bangalore 560012, Karnataka, India
来源：
SYNTHETIC METALS | 2005年 / 150卷 / 03期
关键词：
anthranilic acid; polymerization; poly(anthranilic acid); cyclic voltammetry; UV-visible spectroscopy;
D O I：
10.1016/j.synthmet.2005.03.001
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Self-doped polyaniline (PANI) possesses superior electrochemical properties and processability in relation to the PANI due to an acid group substituted on the polymer backbone. However, the polar acid group causes the self-doped PANI to undergo dissolution in aqueous, in particular, acidic solutions. To prevent the solubility, poly(anthranilic acid), PANA, is confined in the cavities of the Nation membrane by a novel electrochemical as well as a conventional chemical polymerization of anthranilic acid. The PANA is characterized by electrochemical, optical, spectroscopic and scanning electron microscopic studies. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：285 / 290
页数：6
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