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Surface characteristics of commercial carbon fibres determined by inverse gas chromatography

✍ Scribed by M Nardin; H Balard; E Papirer

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
559 KB
Volume
28
Category
Article
ISSN
0008-6223

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✦ Synopsis

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 Cibres exhibit an electron donating (base) character, whereas stabilized fibres are more amphoteric.

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