WebWe report a molecular simulation study for gas permeation in two membranes constructed from polymers of intrinsic microporosity (PIM-1 and PIM-7). With rigid ladder polymer … WebTowards Polymer‐Based Hydrogen Storage Materials: Engineering Ultramicroporous Cavities within Polymers of Intrinsic Microporosity. download . FREE Custom List . KOL …
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WebPolymers of intrinsic microporosity (PIMs) are attractive materials and have drawn increasing attention in separation membranes. Here carboxy groups are introduced to … WebAug 12, 2024 · 1. Introduction. Polymers of Intrinsic Microporosity (PIMs) comprise a relatively new class of macromolecule, with initial disclosure in a patent application in … fejfr
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WebMiscible blends of Matrimid and carboxylated polymers of intrinsic microporosity (cPIM-1) at the molecular level have been discovered. Their miscibility has been confirmed by polarized light microscopy (PLM), atomic force microscopy (AFM), differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy (FTIR) and X-ray diffraction … WebApr 13, 2024 · Synthesis and characterization with non-solvent method In a typical, well-established synthesis of PIM-131, giant portions of 5,5’,6,6’-tetrahydroxy-3,3,3’,3’-tetramethyl-1,1’-spirobisindane (TTSBI) have been allowed to react with equimolar tetrafluoroterephthalonitrile (TFTPN) within the presence of an extra base. Relying on the … WebAuthors. Hosein Afshary, Mandana Amiri, Frank Marken, Neil B McKeown, Mahdi Amiri. Published in. Analytical and bioanalytical chemistry. fejgép