High ionic conductivity gel polymer electrolyte for rechargeble polymber secondary battery
申请人:Lin Yueh-Wei
公开号:US20070141461A1
公开(公告)日:2007-06-21
The present invention is directed to a gel polymer electrolyte for use in rechargeable polymer secondary batteries and a precursor composition thereof. The precursor composition can be injected into an aluminum shell of a battery cell, which undergoes in-situ heating polymerization by heating and forms a gel polymer electrolyte penetrating a partition membrane therein. The precursor composition contains (meth)acrylic (acrylate) monomers and a modified bismaleimide oligomer resulting from a reaction of barbituric acid and bismaleimide.
US7560194B2
申请人:——
公开号:US7560194B2
公开(公告)日:2009-07-14
The methylenebis derivative of nu-carbamylmaleimide