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Phosphorylated graphene oxide-reinforced polybenzimidazole composite membrane for high-temperature proton exchange membrane fuel cell
A novel phosphorylated graphene oxide (PGO)-reinforced polybenzimidazole (PBI) composite membrane was prepared for high-temperature proton exchange membrane fuel cell (HT-PEMFC). PGO was prepared by phosphoryl...
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Article
Structural characterization and properties of ODPA–ODA polyetherimide membranes modified by ethylene glycol
A 3, 3′, 4, 4′-oxydiphthalic dianhydride-4, 4′-oxydianiline (ODPA–ODA)-type polyetherimide was modified by blending ethylene glycol (EG) for preparing precursor of freestanding pyrolyzed membranes. The thermal...