INPLANE ORIENTATION AND GRAPHITIZABILITY OF POLYIMIDE FILMS

被引：43

作者：

HATORI, H

YAMADA, Y

SHIRAISHI, M

机构：

[1] National Research Institute for Pollution and Resources, Tsukuba, 305, Onogawa

来源：

CARBON | 1992年 / 30卷 / 05期

关键词：

POLYIMIDE FILM; GRAPHITIZABILITY; INPLANE ORIENTATION; SKIN-CORE STRUCTURE;

D O I：

10.1016/0008-6223(92)90159-T

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The relationship between in-plane orientation of polyimide film and the graphitizability was obtained. In-plane oriented films in which the molecular chains are aligned parallel to the film plane give graphitic carbons, whereas isotropic ones afford non-graphitic carbons. A thin region of graphitized carbon can be observed even on the non-graphitic film, the skin-core structure of which is derived from the non-uniform orientation of the polyimide film in the thickness direction.

引用

页码：763 / 766

页数：4

共 23 条

[1] POLYIMIDES AS PRECURSORS FOR ARTIFICIAL CARBON [J].