Phosphonic acid functionalized siloxane crosslinked with 3âglycidoxyproyltrimethoxysilane grafted polybenzimidazole high temperature proton exchange membranes
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
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
Novel proton exchange membranes based on sulfonated poly (ether-ether-ketone)/phosphonic acid-functionalized siloxane
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics"
DOI: 10.1016/j.chemphys.2019.110594
Abstract: Abstract Novel sulfonated poly (ether-ether-ketone)/phosphonic acid-functionalized siloxane composite proton exchange membranes were prepared by sol-gel method using sulfonated poly (ether-ether-ketone) as the matrix and phosphonic acid-functionalized siloxane as the crosslinking agent. Phosphonic acid functionalized siloxane… read more here.
Keywords: acid functionalized; phosphonic acid; acid; sulfonated poly ... See more keywords