High-quality poly(p-phenylene) film prepared by electrochemical polymerization of benzene at a stainless steel electrode

被引：42

作者：

Li, C

Shi, GQ

Liang, YQ

Ye, W

Sha, ZL

机构：

[1] NANJING UNIV,DEPT CHEM,NANJING 210093,PEOPLES R CHINA

[2] NANJING UNIV,NATL KEY LAB COORDINAT CHEM,NANJING 210093,PEOPLES R CHINA

来源：

POLYMER | 1997年 / 38卷 / 20期

关键词：

poly(p-phenylene) film; direct oxidation; tensile strength;

D O I：

10.1016/S0032-3861(97)00028-1

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Poly(p-phenylene) (PPP) film has been electrochemically deposited onto a stainless steel electrode surface by direct oxidation of benzene in BF3-diethyl ether solution at an applied potential of 1.7 V (vs Ag/AgCl). The morphology, conductivity and the mechanical property of the film were studied. As-grown PPP film has a conductivity of 2.7 S cm(-1). It has a high modulus of 1.2 x 10(10) dyne cm(-2) and a large tensile strength of 550-650 kg cm(-2). Furthermore, this film was flexible and could be easily cut into any shapes, such as fibres, circles, squares and triangles. (C) 1997 Elsevier Science Ltd.

引用

页码：5023 / 5026

页数：4

共 19 条

[1]

[Anonymous], 1975, POLYM HDB

[2] THE ELECTROCHEMISTRY OF HYDROCARBONS IN HF/SBF5 - SOME MECHANISTIC CONCLUSIONS CONCERNING THE SUPER ACID-CATALYZED CONDENSATION OF HYDROCARBONS [J].