发明名称 SEPARATION FILM HAVING EXCELLENT THERMAL STABILITY AND SECONDARY BATTERY COMPRISING SAME
摘要 The present invention provides a separation film having microcapsules with a core-shell-spacer structure in which a thermal stabiliser is deposited applied to the film, thereby achieving thermal stability of a battery by releasing the thermal stabiliser when the battery is overheated.
申请公布号 WO2015041472(A1) 申请公布日期 2015.03.26
申请号 WO2014KR08671 申请日期 2014.09.17
申请人 LG CHEM, LTD. 发明人 KA, KYUNG-RYUN;LEE, JOO-SUNG
分类号 H01M2/14;C08J5/22;H01M2/16 主分类号 H01M2/14
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