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公开(公告)号：EP2600452A4
公开(公告)日：2016-07-27
申请号：EP11812359
申请日：2011-07-21
IPC分类号： H01M8/1004 , H01M4/86 , H01M8/1018
CPC分类号： H01M4/9083 , H01M4/8605 , H01M4/8652 , H01M8/1004 , H01M2008/1095 , Y02E60/521
摘要： The disclosed electrode for use in a fuel cell comprises a flexible carbon-fiber nonwoven fabric and a fuel-cell catalyst, such as a metal catalyst or a carbon-alloy catalyst, supported on the surfaces of the carbon fibers constituting the flexible carbon-fiber nonwoven fabric. Said flexible carbon-fiber nonwoven fabric is formed by carbonizing a nonwoven fabric obtained by electrospinning a composition containing: an electrospinnable macromolecular substance; an organic compound that is different from said macromolecular substance; and a transition metal. This structure allows the provision of an electrode, for use in a fuel cell, which uses a flexible carbon-fiber nonwoven fabric as a substrate and combines the functions of a gas-diffusion layer and an electrocatalyst layer.
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公开(公告)号：EP3228589A4
公开(公告)日：2018-06-13
申请号：EP15865283
申请日：2015-11-30
发明人： IMASHIRO YASUO , KOBAYASHI RIEKO , OSUGA NORIKO , OZAKI JUN-ICHI , KUJIRAI HIROTAKA , KOBAYASHI SETSURA
CPC分类号： C01B3/00 , B01J20/20 , B01J20/28057 , B01J20/28071 , B01J20/3078 , C01B3/0021 , C01B32/05 , C01P2006/12 , C01P2006/14 , C01P2006/80 , C01P2006/90 , Y02E60/327 , Y02E60/328
摘要： Provided is a carbon material that is compact and exhibits an excellent hydrogen storage capacity. A carbon material according to one embodiment of the present invention has a specific surface area of 200 m 2 /g or less and exhibits a hydrogen storage capacity of 1.5×10 -5 g/m 2 or more at a hydrogen pressure of 10 MPa.
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公开(公告)号：EP3156123A4
公开(公告)日：2017-09-20
申请号：EP15865049
申请日：2015-11-30
发明人： IMASHIRO YASUO , KISHIMOTO TAKEAKI , SATO TETSUTARO , OZAKI JUN-ICHI , MAIE TAKUYA , KUSADOKORO SAYAKA
IPC分类号： B01J21/18 , B01J37/08 , C01B32/05 , H01M4/133 , H01M4/583 , H01M4/587 , H01M4/90 , H01M8/10 , H01M8/1004 , H01M8/1018 , H01M12/06 , H01M12/08
CPC分类号： H01M4/90 , B01J21/18 , B01J37/08 , C01B32/05 , H01M4/133 , H01M4/583 , H01M4/587 , H01M8/10 , H01M8/1004 , H01M8/1018 , H01M12/06 , H01M12/08 , H01M2008/1095 , H01M2300/0082
摘要： Provided are a carbon catalyst, an electrode, and a battery that exhibit excellent activity. A carbon catalyst according to one embodiment of the present invention has a carbon structure in which area ratios of three peaks f broad , f middle , and f narrow obtained by separating a peak in the vicinity of a diffraction angle of 26° in an X-ray diffraction pattern obtained by powder X-ray diffraction satisfy the following conditions (a) to (c) : (a) f broad : 75% or more and 96% or less; (b) f middle : 3.2% or more and 15% or less; and (c) f narrow : 0.4% or more and 15% or less.
摘要翻译： 提供表现出优异活性的碳催化剂，电极和电池。 根据本发明的一个实施方式的碳催化剂具有碳结构，其中通过在X射线衍射中在衍射角26°附近分离峰获得三个峰f面积，f面积， （a）〜（c）满足下述条件：（a）f：75％以上且96％以下; （b）中等：3.2％以上且15％以下; （c）f：0.4％以上15％以下。
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4.发明公开
公开(公告)号：EP3009188A4
公开(公告)日：2016-11-09
申请号：EP14810964
申请日：2014-06-04
发明人： IMASHIRO YASUO , KUBOTA YUJI , TAIRA AKIKO
IPC分类号： B01J37/08 , B01J23/06 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/04 , C01B31/02 , H01M4/86 , H01M4/88 , H01M4/90 , H01M4/92 , H01M4/96 , H01M8/1018 , H01M12/02 , H01M12/04 , H01M12/06 , H01M12/08
CPC分类号： H01M4/96 , C01B32/05 , H01M4/8605 , H01M4/9016 , H01M4/9083 , H01M4/926 , H01M12/02 , H01M12/04 , H01M12/06 , H01M12/08 , H01M2008/1095 , Y02E60/128
摘要： Provided are a porous carbon catalyst exhibiting excellent catalytic activity and a method of producing the same, and an electrode and a battery. The porous carbon catalyst is obtained through carbonization of an organic polymer porous body having a skeleton containing a metal in an inside thereof. The porous carbon catalyst may have a skeleton containing the metal in an inside thereof, and the skeleton may be a particle aggregate-like skeleton. The method of producing a porous carbon catalyst includes carbonizing an organic polymer porous body having a skeleton containing a metal in an inside thereof.
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