Molecular sieving effect of carbonized kapton polyimide membrane

1 January 1995

journal article
research article
Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications

No. 11,p. 1179-1180
https://doi.org/10.1039/c39950001179

Abstract

Microstructural investigation implies that the extremely high gas permselectivity (molecular sieving effect) of a carbonized polyimide membrane results from the decrease of the interplanar spacing and voids.

Keywords

EXTREMELY
SIEVING EFFECT
PERMSELECTIVITY
INTERPLANAR
VOIDS
MICROSTRUCTURAL
CARBONIZED KAPTON POLYIMIDE

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