An effective strategy for the preparation of a wide-temperature-range proton exchange membrane based on polybenzimidazoles and polyacrylamide hydrogels
Bibo Yin, Yingnan Wu, Chunfa Liu, Peng Wang, Lei Wang, Guoxing Sun
Abstract
OPBI-0.8AM membrane can operate from 80–160 °C which break through the limits of existing HT-PEMFCs materials.
Topics & Concepts
Self-healing hydrogelsMembraneProton exchange membrane fuel cellPolyacrylamideAtmospheric temperature rangeChemical engineeringRange (aeronautics)ProtonMaterials sciencePolymerPolymer chemistryChemistryComposite materialEngineeringThermodynamicsBiochemistryPhysicsQuantum mechanicsFuel Cells and Related MaterialsAdvanced battery technologies researchMembrane-based Ion Separation Techniques