Cellulose-Based Composites for Membranes by “In Situ” Radical Polymerization

作者: Thierry Hamaide , Mircea Teodorescu , Mihai Bogdan Cioaca , Nicoleta Doriana Stanciu , Dumitru Mircea Vuluga

DOI: 10.1080/15421400801903452

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摘要: Cellulose-containing composites based on copolymers of acrylic acid with styrene, 4-chloro-methyl-styrene and maleic anhydride were prepared for proton conducting membranes. The influence the substrate copolymer composition as well copolymer/cellulose ratio basic properties composite materials is discussed using FT-IR, optical microscopy, SEM, TGA-DSC conductivity measurements. Moderate water swelling (2–10%) synthesized membranes provided volume resistivities down to 1 × 105 Ω · cm, adequate further processing exchange membrane.

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