Phosphoric acid-doped Gemini quaternary ammonium-grafted SPEEK membranes with superhigh proton conductivity and mechanical strength for direct methanol fuel cells
Juan Wu, Fei Wang, Xiangjian Fan, Jiale Chu, Fan Cheng, Fuqiang Hu, Hai Liu, Quanyuan Zhang, Zushun Xu, Chunli Gong
Topics & Concepts
MembraneNafionPhosphoric acidMethanol fuelMethanolChemical engineeringMaterials scienceConductivityElectrolyteSide chainProton transportDirect methanol fuel cellPolymer chemistryAlkylPolymerChemistryOrganic chemistryComposite materialElectrochemistryElectrodePhysical chemistryEngineeringBiochemistryAnodeFuel Cells and Related MaterialsMembrane-based Ion Separation TechniquesElectrocatalysts for Energy Conversion