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1.发明申请SECONDARY-BATTERY CURRENT COLLECTOR, SECONDARY-BATTERY CATHODE, SECONDARY-BATTERY ANODE, SECONDARY BATTERY AND PRODUCTION METHOD THEREOF 审中-公开二次电池电流收集器，二次电池阴极二次电池阳极二次电池及其生产方法公开(公告)号：US20140127574A1
公开(公告)日：2014-05-08
申请号：US14154545
申请日：2014-01-14
Applicant: Showa Denko K.K.
Inventor： Masahiro OHMORI
IPC: H01M4/66
CPC classification number: H01M4/661 , H01M4/0404 , H01M4/1391 , H01M4/625 , H01M4/667 , H01M4/80 , H01M10/0525
Abstract: A secondary-battery current collector comprising an aluminum foil and a film containing an ion-permeable compound and carbon fine particles formed thereon or a secondary-battery current collector comprising an aluminum foil, a film containing an ion-permeable compound and carbon fine particles formed thereon as the lower layer, and a film containing a binder, carbon fine particles and a cathodic electroactive material formed thereon as the upper layer, a production method of the same, and a secondary battery having the current collector are provided.
Abstract translation: 一种二次电池集电体，其包含铝箔和含有离子透过性化合物的膜和形成在其上的碳微细颗粒，或者包含铝箔的二次电池集电体，含有离子透过性化合物的膜和形成的碳微细颗粒 以及作为上层形成的含有粘合剂，碳微粒和形成于其上的阴极电活性物质的膜，其制造方法和具有该集电体的二次电池的膜。
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公开(公告)号：US20170155157A1
公开(公告)日：2017-06-01
申请号：US15312992
申请日：2014-10-07
Applicant: SHOWA DENKO K.K.
Inventor： Noriyasu TEZUKA , Takuya IMAI , Masayuki YOSHIMURA , Masahiro OHMORI
Abstract: An oxygen reduction catalyst, an ink including the catalyst, a catalyst layer including the catalyst, an electrode having the catalyst layer, a membrane electrode assembly having the catalyst layer, and a fuel cell having the membrane electrode assembly. The oxygen reduction catalyst includes titanium dioxide particles, a carbon material and a catalyst component, wherein a surface of the titanium dioxide particles is covered with zinc oxide, and the titanium dioxide particles and the carbon material each support the catalyst component.
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