abstract |
The present invention provides an ionic conducting polymer electrolyte which is a complex compound prepared from an alkali metal salt and a side-chain liquid crystalline polysiloxane of the formula <IMAGE> (I) <IMAGE> <IMAGE> <IMAGE> wherein Me=-CH3; m is an integer of 1-5; x=10-100%, y=O-90%; and &upbar& M(polysiloxane backbone)=1,000-15,000. |