Excellent high-temperature proton exchange membrane fuel cell derived from a triptycene-based polybenzimidazole with low N–H density and high phosphate tolerance
Qing Ju, Hongying Tang, Hao Dong, Kang Geng, Huidong Qian, Xiaohua Ma, Nanwen Li
Topics & Concepts
Proton exchange membrane fuel cellMembraneChemical engineeringTriptyceneCatalysisMaterials scienceFuel cellsDiffusionBarrerChemistryPhosphoric acidPermeability (electromagnetism)Polymer chemistryOrganic chemistryThermodynamicsBiochemistryEngineeringPhysicsFuel Cells and Related MaterialsElectrocatalysts for Energy ConversionConducting polymers and applications