NOVEL POLYMER ELECTROLYTE AND LITHIUM SECONDARY BATTERY INCLUDING SAME
摘要
The present invention relates to a polymer electrolyte, and to a lithium secondary battery using same, the polymer electrolyte being configured in a multilayered structure consisting of: a first polymer layer providing mechanical strength against an external force; and a second polymer layer ensuring a conduction path for lithium ions, wherein the first polymer layer includes 0-60 wt % of an organic electrolyte containing ionic salts with respect to the weight of a polymer matrix of the first polymer layer, and the second polymer layer includes 60-400 wt % of the organic electrolyte containing the ionic salts with respect to the weight of a polymer matrix of the second polymer layer.
申请公布号
WO2013002504(A3)
申请公布日期
2013.03.14
申请号
WO2012KR04827
申请日期
2012.06.19
申请人
LG CHEM, LTD.;KWON, YOHAN;CHANG, SUNG-KYUN;HONG, SEUNG-TAE;KIM, JE YOUNG;OH, BYUNGHUN
发明人
KWON, YOHAN;CHANG, SUNG-KYUN;HONG, SEUNG-TAE;KIM, JE YOUNG;OH, BYUNGHUN