We chose 19 polymers with diverse set of chemistries, previously reported experimental conductivities in combination with the lithium bis(trifluoromethane-sulfonyl)imide (LiTFSI) salt at concentrations close to 1 M and ones that are functional with our platform. The ionic conductivities of these polymers vary between 10 -6 to 10 -3 S/cm. A full table of the structural repeat units, their experimental salt concentrations, ionic conductivities, glass transition temperatures can be found in the Supporting Information section 1.