한국막학회:학술대회논문집 (Proceedings of the Membrane Society of Korea Conference)
- 한국막학회 2004년도 Proceedings of the second conference of aseanian membrane society
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- Pages.90-93
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- 2004
Gas permeation property of organic-inorganic hybrid membrane made by ion-beam irradiation
초록
In this study, we have reported an organic-inorganic hybrid membrane, which exhibits an asymmetric structure consisted of a carbonized skin layer and a polyimide porous substructure, to synthesize a novel gas separation membrane combining high gas permeability and selectivity. Both the gas permeability and selectivity of the carbonized layer significantly enhanced when compared with those determined in the control polyimide.
키워드