Solvent-dependent electrochemical performance of UPyMA–PETEA supramolecular gel polymer electrolytes for lithium–oxygen batteries
Supramolecular gel polymer electrolytes (SGPEs) based on UPyMA and PETEA were prepared with 1 M LiTFSI and 10 wt% TTE using sulfolane, dimethyl sulfoxide (DMSO), N,N-dimethylacetamide (DMA), or N,N-dimethylformamide (DMF) as the solvent. Structural characterization supported polymer formation and retention of the UPy h...