Cantor Colburn LLP
Battery casing and battery including the same
A battery casing including a container configured to house an electrode assembly, wherein the container includes a bottom wall and a plurality of side walls, the bottom wall and the plurality of side walls are integrated to define an open side opposite to the bottom wall and to define a space for housing the electrode assembly, at least one of the bottom wall and plurality of the side walls includes a composite including a thermotropic liquid crystal polymer and a nanoclay dispersed in the thermotropic liquid crystal polymer, wherein the main chain of the thermotropic liquid crystal polymer includes an aromatic oxycarbonyl repeating unit and an alkylene moiety-containing repeating unit, and at least a portion of the nanoclay is present in an exfoliated state, and an X-ray diffraction pattern of the composite does not exhibit an intrinsic peak corresponding to the nanoclay.
SAMSUNG ELECTRONICS CO., LTD.
Y H H C H C H H C C Y H C H H H H H H H Y H C C
Y02P H01M H01M C08K H01M C09K H01M H01M C08K C08L Y02E H01M C08L H01M H01M H01M H01M H01M H01M H01M Y02E H01M C08L C08L
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Feifei In Ki Hyoungwoo Kyeong Ginam In Joungeun In Su
Fang Kim Choi Pang Kim Kim Yoo Lee