Gel-state polybenzimidazole proton exchange membranes with flexible alkyl sulfonic acid side chains for a wider operating temperature range (25–240 °C)
Taizhong Zhu, Danyi Zhu, Jiazhen Liang, Liang Zhang, Fei Huang, Lixin Xue
Topics & Concepts
MembraneProton exchange membrane fuel cellSulfonic acidAlkylPhosphoric acidSide chainConductivityChemical engineeringProtonAtmospheric temperature rangeProton transportElectrolyteChemistryMaterials sciencePolymer chemistryOrganic chemistryPolymerPhysical chemistryMeteorologyElectrodeEngineeringQuantum mechanicsPhysicsBiochemistryFuel Cells and Related MaterialsElectrocatalysts for Energy ConversionAdvanced battery technologies research