화학공학소재연구정보센터
Macromolecular Research, Vol.22, No.12, 1344-1347, December, 2014
Synthesis and preparation of alkyl-functionalized graphene oxide/polyimide nanocomposites
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A new method to prepare the alkyl-fucntionalized graphene oxide (A-GO)/polyimide composite was developed using non-covalent interfacial interaction via in situ polymerization. The A-GO/PI composites showed a 18% increase in tensile strength, and 45% improvement in modulus with a low content of A-GO (0.5wt%) due to strong interfacial interaction between A-GO and matrix polymer.
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