✦ LIBER ✦

The effect of adsorbed vapors on the electrical conductivity of Saran carbon

✍ Scribed by J.R. Dacey; D.F. Quinn; J.T. Gallagher

Publisher: Elsevier Science
Year: 1966
Tongue: English
Weight: 471 KB
Volume: 4
Category: Article
ISSN: 0008-6223
DOI: 10.1016/0008-6223(66)90011-x

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✦ Synopsis

The changes which occur in the electrical conductivity of Saran carbon rods with the adsorption of both polar and non-polar molecules have been measured. No relationship between the polarity of the adsorbed molecule and the electrical conductivity of the adsorbent was found. An attempt has been made to explain these observed changes on the basis of MROZOWSKI'S electronic model of conduction in carbons. Saran carbon appears to have a much lower activation energy for conduction than that predicted by MROZOWSKI for carbons of similar crystallite dimension.

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