Preparation of conducting film composed of polyaniline and metal oxide by sol-gel method

被引：10

作者：

Hori, T ^{[1
]}

Kuramoto, N ^{[1
]}

Tagaya, H ^{[1
]}

Karasu, M ^{[1
]}

Kadokawa, J ^{[1
]}

Chiba, K ^{[1
]}

机构：

[1] Yamagata Univ, Dept Mat Sci & Engn, Yonezawa, Yamagata 992, Japan

来源：

JOURNAL OF MATERIALS RESEARCH | 1999年 / 14卷 / 01期

关键词：

D O I：

10.1557/JMR.1999.0002

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Conducting thin films were prepared by entrapping water-suspended polyaniline into a silica matrix by a sol-gel route. Without metal oxide, the conductivity of the film decreased after heat treatment. However, in the presence of metal oxides such as TiO2 and Al2O3, the conductivity increased after heat treatment at 85 degrees C and reached 17 Scm(-1). The conductivity of the film depended on the kinds and amounts of metal oxides and the temperature of heat treatment.

引用

页码：5 / 7

页数：3

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