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公开(公告)号:US20100316912A1
公开(公告)日:2010-12-16
申请号:US12796860
申请日:2010-06-09
申请人: Takeshi HASHIMOTO , Hiroki TOTSUKA , Masanori TAKAHATA , Mitsuyoshi TAKANASHI , Yasuhiro OOTA , Kazuhiko SANO
发明人: Takeshi HASHIMOTO , Hiroki TOTSUKA , Masanori TAKAHATA , Mitsuyoshi TAKANASHI , Yasuhiro OOTA , Kazuhiko SANO
CPC分类号: H01G9/02 , H01G9/155 , H01M2/1666 , H01M12/005 , Y02E60/13
摘要: This invention is relates to a separator of a power storage device which is a laminate of a polyolefin porous membrane layer and a fiber layer comprising a solvent spun cellulose; and a separator of a power storage device, wherein the separator is a laminate of a polyolefin porous membrane layer and a fiber layer comprising a solvent spun cellulose, and the volume of a cavity part of the fiber layer is smaller than the volume of a resin part of the polyolefin porous membrane layer.
摘要翻译: 本发明涉及一种蓄电装置的隔板,其是聚烯烃多孔膜层和包含溶剂纤维素纤维素的纤维层的层压体; 以及蓄电装置的隔板,其中,所述隔板是聚烯烃多孔膜层和包含溶剂纤维素纤维素的纤维层的层叠体,所述纤维层的空腔部的体积小于树脂的体积 部分聚烯烃多孔膜层。