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A homogenous, nanoporous poly(methyl silsesquixoxane) (PMSSQ) with a uniform pore size distribution was prepared by templating with a poly(styrene-b-4-vinylpyridine) (PS-b-P4VP) block copolymer. The self-assembly of the PS-b-P4VP and PMSSQ precursor (PMSSQ-P) blends thin films was achieved by solvent annealing firstly; then the self-assembled thin films were thermally cured to prepare nanoporous PMSSQ...
A novel fluorinated amine compound prepared was characterized by 1H NMR, 19F NMR and FTIR. Subsequently, polymerized with pyromellitic dianhydride results in the formation of neat fluorinated polyimide matrix (PI). In addition, three different nanomaterials such as of graphene oxide (GO), Octa (aminophenyl) silsesquioxane (OAPS) and graphene oxide blended with Octa (aminophenyl) silsesquioxane (GO-OAPS)...
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