Single Lithium Ion Conductors with very High Conductivity
Super-acidic sulfonated poly-phenylene sulfones in their Li+ form show liquid like single Li+ conductivity when solvated with aprotic polar solvents.
K. D. Kreuer, A. Wohlfarth, C. C. de Araujo, A. Fuchs, and J. Maier
Single Alkaline-Ion (Li+, Na+) Conductors by Ion Exchange of Proton-Conducting Ionomers and Polyelectrolytes
ChemPhysChem 12(14), 2558–2560 (2011).