ELECTROCHEMICAL POLYMERIZATION OF AROMATIC-HYDROCARBONS ON AN ITO ELECTRODE USING A COMPOSITE ELECTROLYTE OF ALUMINUM-CHLORIDE AND COPPER(I) CHLORIDE

被引：11

作者：

HARA, S ^{[1
]}

TOSHIMA, N ^{[1
]}

机构：

[1] UNIV TOKYO,FAC ENGN,DEPT IND CHEM,BUNKYO KU,TOKYO 113,JAPAN

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1994年 / 379卷 / 1-2期

关键词：

POLYMER FILMS; ELECTROCHEMICAL POLYMERIZATION; AROMATIC HYDROCARBONS; ITO ELECTRODE;

D O I：

10.1016/0022-0728(94)87137-X

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Flexible brown films of polyparaphenylene (PPP) with fibrous morphology were obtained by electro-oxidation of benzene on an indium tin oxide (ITO) electrode at a constant potential between +1.8 and +3.0 V/SCE using CuCl+AlCl3, in nitrobenzene. The morphology of the PPP film depended on the applied potential, the electrode, the electrolyte and the solvent. This procedure was also applicable to the electropolymerization of toluene, p-xylene, diphenyl ether and naphthalene, but no fibrous morphology was observed. The electrical conductivities of the PPP and polynaphthalene (PN) films were ca. 10(-3) S cm(-1) and 10(-4) S cm(-1) respectively after Li+ doping. The decomposition temperatures T-d of the PPP, PN and poly(oxy-3,3'-biphenylene) films were 511 degrees C, 546 degrees C and 486 degrees C respectively. The fairly high T-d of the PN film was due to its rather high degree of polymerization.

引用

页码：181 / 190

页数：10

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