Phosphonic acid functionalized siloxane crosslinked with 3âglycidoxyproyltrimethoxysilane grafted polybenzimidazole high temperature proton exchange membranes
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DOI: 10.1002/app.44818
Abstract: Phosphonic acid functionalized siloxane cross-linked with 3-glycidoxypropyltrimethoxysilane (GPTMS) grafted polybenzimidazole (PBI) membranes are prepared by solâgel process. The structure of the membranes is characterized by Fourier-transform infrared spectroscopy and X-ray diffraction spectroscopy. SEM images of… read more here.
Keywords: acid functionalized; proton; grafted polybenzimidazole; phosphonic acid ... See more keywords