Abstract: A polymer solid electrolyte, a method for manufacturing the polymer solid electrolyte, and a lithium secondary cell adopting the polymer solid electrolyte are provided. The polymer solid electrolyte includes a polymer electrolyte medium, at least one vinylidene fluoride resin and/or at least one N,N-diethylacrylamide. The polymer solid electrolyte provides excellent ion conductivity and mechanical strength.
Type:
Grant
Filed:
August 29, 1997
Date of Patent:
October 12, 1999
Assignee:
Samsung Electroonics Co., Ltd.
Inventors:
Doo-yeon Lee, Sang-hyun Seong, Hyung-bok Lee