Anhydrous proton conductivity of electrospun phosphoric acid-doped PVP-PVDF nanofibers and composite membranes containing MOF fillers
Lian Sun, Quanchao Gu, Honglei Wang, Jinshan Yu, Xingui Zhou
Abstract
at 160 °C at a moderate acid doping level (ADL) of 12.7. The construction of long-range conducting network by electrospinning method combined with hot-pressing and the synergistic effect between PVP-PVDF, SA/MIL-101 and PA all contribute to the proton conducting behaviors of this composite membrane.
Topics & Concepts
PolyvinylpyrrolidoneMaterials sciencePhosphoric acidElectrospinningMembraneNanofiberConductivityAnhydrousChemical engineeringPolyvinylidene fluorideComposite numberPolymer chemistryPolymerComposite materialChemistryOrganic chemistryEngineeringPhysical chemistryBiochemistryMetallurgyFuel Cells and Related MaterialsMetal-Organic Frameworks: Synthesis and ApplicationsCovalent Organic Framework Applications