Performance and stability of ether-free high temperature proton exchange membranes with tunable pendent imidazolium groups
Qing Ju, Hongying Tang, Chao Ge, Tiegen Guo, Kang Geng, Nanwen Li
Abstract
Side-chain imidazolium–phosphate ion pairs PEMs with regulated imidazolium content were constructed by copolymerization and subsequent methylation processes.
Topics & Concepts
CopolymerEtherMembranePolymer chemistryPhosphateSide chainChemistryProtonIon exchangeIonChemical engineeringOrganic chemistryPolymerPhysicsQuantum mechanicsEngineeringBiochemistryFuel Cells and Related MaterialsMembrane-based Ion Separation TechniquesAdvanced Battery Materials and Technologies