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公开(公告)号：EP2131422B1
公开(公告)日：2020-05-27
申请号：EP08739287.4
申请日：2008-03-28
发明人： ATSUKI, Tsutomu , IMAI, Hiroyuki , SAKAYA, Osamu
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2.发明公开ELECTRICALLY CONDUCTIVE SILICA SOL COMPOSITION AND MOLDED ARTICLE PRODUCED BY USING SAME 审中-公开ELEKTRISCHLEITFÄHIGEKIESELSOLZUSAMMENSETZUNG SOWIE DAMIT HERGESTELLTER FORMARTIKEL
公开(公告)号：EP2354206A1
公开(公告)日：2011-08-10
申请号：EP09825931.0
申请日：2009-11-13
CPC分类号： C09K3/16 , C08K3/22 , C09D1/00 , C09D5/18 , C09D5/24 , C09D7/61 , C09K2208/30 , C23C18/1212 , C23C18/122 , C23C18/1245 , C23C18/1254 , Y10T428/31663
摘要： The present invention provides a conductive silica sol composition containing at least a silica sol composition, and at least one selected from perfluoroalkyl sulfonates perfluoroalkyl sulfone imide salts, and bis(fluorosulfonyl) imide salts.
摘要翻译： 本发明提供至少含有二氧化硅溶胶组合物和选自全氟烷基磺酸酯全氟烷基砜酰亚胺盐和双（氟磺酰基）酰亚胺盐中的至少一种的导电硅溶胶组合物。
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3.发明公开POSITIVE ELECTRODE-FORMING MEMBER, MATERIAL FOR THE SAME, METHOD FOR PRODUCING THE SAME, AND LITHIUM ION SECONDARY BATTERY 审中-公开正极形成元件材料物，及其制造方法锂二次电池ION
公开(公告)号：EP2131422A1
公开(公告)日：2009-12-09
申请号：EP08739287.4
申请日：2008-03-28
发明人： ATSUKI, Tsutomu , IMAI, Hiroyuki , SAKAYA, Osamu
摘要： Disclosed is a positive electrode forming material for a positive electrode of a battery, the material including particles of a positive electrode active material and fine carbon fibers adhering to surfaces of particles of the positive electrode active material in a shape of a network. The positive electrode active material is preferably fine particles having an average particle diameter of 0.03 to 40 µm. Each of the fine carbon fibers is preferably carbon nanofiber having an average fiber diameter of 1 to 100 nm and an aspect ratio of 5 or greater. The carbon nanofiber is surface-oxidized. The positive electrode forming material includes a binder. The content of the fine carbon fibers is 0.5 to 15 parts by mass and the content of the binder is 0.5 to 10 parts by mass with respect to 100 parts by mass of the positive electrode active material.
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