SURFACE CHARACTERISTICS OF COMMERCIAL CARBON-FIBERS DETERMINED BY INVERSE GAS-CHROMATOGRAPHY

被引：51

作者：

NARDIN, M ^{[1
]}

BALARD, H ^{[1
]}

PAPIRER, E ^{[1
]}

机构：

[1] CTR RECH PHYSICO-CHIM SURFACES SOLIDES,24 AVE PRESIDENT KENNEDY,F-68200 MULHOUSE,FRANCE

来源：

CARBON | 1990年 / 28卷 / 01期

关键词：

acceptor-donor (acid-base) surface characteristics; carbon fibres; Inverse gas chromatography; surface energy;

D O I：

10.1016/0008-6223(90)90091-C

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 surface characteristics of carbonized and stabilized carbon fibres have been studied using inverse gas chromatography. First, the dispersive component of the surface energy of both types of fibres was determined. Secondly, using polar probes of known properties, acid-base surface characteristics of the fibres were obtained. It has been shown that the carbonized fibres exhibit an electron donating (base) character, whereas stabilized fibres are more amphoteric. © 1990.

引用

页码：43 / 48

页数：6

共 13 条

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