The present invention relates to a highly ion conducting polymer electrolyte containing a polymer material having a ketonic carbonyl group wherein the ratio of the weight of the ketonic carbonyl group relative to the weight of the polymer material is 15 wt % to 50 wt % It further relates to an electrochemical device using the polymer {HEAD ~ electrolyte}, which has {TAIL ~ excellent liquid leakage resistance}, heat resistance, and safety 
has
The present invention relates to a highly ion conducting polymer electrolyte containing a polymer material having a ketonic carbonyl group wherein the ratio of the weight of the ketonic carbonyl group relative to the weight of the polymer material is 15 wt % to 50 wt % It further relates to an electrochemical device using the polymer { HEAD ~ electrolyte } , which has { TAIL ~ excellent liquid leakage resistance } , heat resistance , and safety
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH