Gas-permeation properties of sandwich-like polyaniline/poly(ethylene vinyl acetate) nanocomposite membranes

•PANI with 2D leaf structure and sandwich structure was successfully synthesized.•Fillers with 2D layered structure improved more in decreasing diffusivity in gas membrane separation.•The selectivity of membrane gas separation of CO2/N2 was increased to about 32 with permeability of CO2 at 97.5 barr...

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Veröffentlicht in:	Chemical engineering research & design 2021-06, Vol.170, p.239-247
Hauptverfasser:	Huang, Nai-Yi, Wang, Cheng-Chien, Chen, Chuh-Yung
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon dioxide Chemical synthesis Copolymers Ethylene vinyl acetates Functional groups Gas membrane separation Gas-separation membrane Leaf-like Membranes Nanocomposites Polyaniline Polyanilines Polymerization Sandwich-like Selectivity
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