Conducting polyaniline confined in semi-interpenetrating networks

被引：0
|
作者：
Wang, YJ
Wang, XH [1 ]
Zhao, XJ
Li, J
Mo, ZS
Jing, XB
Wang, FS
机构：
[1] Chinese Acad Sci, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
[2] Chinese Acad Sci, Changchun Inst Appl Chem, Open Lab Polymer Chem, Changchun 130022, Peoples R China
来源：
MACROMOLECULAR RAPID COMMUNICATIONS | 2002年 / 23卷 / 02期
关键词：
conducting polymers; interpenetrating networks (IPN); polyaniline; resins;
D O I：
10.1002/1521-3927(20020101)23:2<118::AID-MARC118>3.3.CO;2-G
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Communication: Conducting semi-interpenetrating network composites with low conductivity percolation threshold were synthesized from waterborne conducting polyaniline (cPAn) and melamine-urea resin, A perfect network of cPAn in the composite was observed by means of TEM (see Figure). The conductivity stability of cPAn in water was improved by confining the chain mobility of cPAn via in-situ crosslinking of melamine-urea resin. Cyclic voltammetry of the composites reveals electrochemical activities and reversibilities similarly to those of pure cPAn.
引用
收藏
页码：118 / 121
页数：4
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