| abstract |
An ionically conductive, ion-containing polmeric material prepared from an amorphous polymer and a source of ions and having a bulk ionic conductivity at 20oC and 10 kHz greater than 10-6OMEGA-1 cm-1, wherein the copolymer comprises a backbone from which depends at least one residue of formula (I), wherein, n represents a number greater than 1; and R represents a hydrogen atom or substituted or unsubstituted lower alkyl group. |