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公开(公告)号：EP3018735B1
公开(公告)日：2018-03-07
申请号：EP14844413.6
申请日：2014-09-12
Applicant: LG Chem, Ltd.
Inventor： KIM, Yu Mi , JANG, Minchul , SON, Byoungkuk , PARK, Gi Su
IPC: H01M4/13 , H01M4/64 , H01M12/06 , H01M10/052 , H01M12/08 , H01M4/96 , H01M4/88 , H01M4/86 , H01M4/90 , H01M4/92 , H01M4/80 , H01M4/40 , H01M4/38
CPC classification number: H01M4/90 , H01M4/382 , H01M4/405 , H01M4/8605 , H01M4/8673 , H01M4/8807 , H01M4/8825 , H01M4/8828 , H01M4/8835 , H01M4/923 , H01M12/06 , H01M12/08 , H01M2004/8689 , H01M2220/20 , Y02E60/128
Abstract: The present disclosure relates to a positive electrode for a lithium-air battery and a method for preparing the same, and the positive electrode for a lithium-air battery according to the present disclosure has advantages in that it improves electrical conductivity and mechanical strength of an electrode, and increases loading amounts.
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公开(公告)号：EP2436071B1
公开(公告)日：2015-08-12
申请号：EP10725017.7
申请日：2010-05-27
Applicant: SolviCore GmbH & Co KG
Inventor： BAUMANN, Reinhard , WILLERT, Andreas , SIEGEL, Frank , KOHL, Albert
CPC classification number: H01M4/8605 , B41M1/10 , B41N1/06 , H01M4/8828 , H01M4/8835 , H01M2008/1095
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3.发明授权
公开(公告)号：EP2616516B1
公开(公告)日：2015-07-08
申请号：EP11755381.8
申请日：2011-07-28
Inventor： LAUCOURNET, Richard
IPC: C09D11/0235 , C09D11/037 , H01M4/86 , H01M4/88 , H01M8/12 , C09D11/52 , H05K1/09
CPC classification number: C09D11/52 , C09D11/0235 , C09D11/037 , H01M4/8621 , H01M4/8828 , H01M4/8835 , H01M8/1231 , H05K1/095 , Y02E60/522 , Y02E60/525 , Y02P70/56
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公开(公告)号：EP2555295A1
公开(公告)日：2013-02-06
申请号：EP11762244.9
申请日：2011-03-29
Applicant: Eneos Celltech Co., Ltd.
Inventor： TAKAMI, Hirofumi , SAKAMOTO, Shigeru
CPC classification number: H01M4/86 , H01M4/0416 , H01M4/8807 , H01M4/8835 , H01M4/92 , H01M4/96 , H01M8/02 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M8/0245 , H01M8/04156 , H01M8/10 , H01M8/1004 , H01M2008/1095 , Y02E60/521
Abstract: There is provided a membrane electrode assembly (50) including an anode gas diffusion layer (28) included in an anode (22) and a cathode gas diffusion layer (32) included in a cathode (24), wherein the anode gas diffusion layer (28) includes an anode gas diffusion substrate (27) and an anode microporous layer (29) disposed on a first surface of the anode gas diffusion substrate (27), wherein the cathode gas diffusion layer (32) includes a cathode gas diffusion substrate (31) and a cathode microporous layer (33) disposed on a first surface of the cathode gas diffusion substrate (31), and wherein at least one of a strike-through ratio on a second surface of the anode gas diffusion substrate (27) and a strike-through ratio on a second surface of the cathode gas diffusion substrate (31) is larger than 0.2%.
Abstract translation: 提供了一种膜电极组件（50），其包括阳极（22）中包括的阳极气体扩散层（28）和包括在阴极（24）中的阴极气体扩散层（32），其中阳极气体扩散层 28）包括设置在阳极气体扩散基板（27）的第一表面上的阳极气体扩散基板（27）和阳极微孔层（29），其中阴极气体扩散层（32）包括阴极气体扩散基板 31）和设置在阴极气体扩散基板（31）的第一表面上的阴极微孔层（33），并且其中阳极气体扩散基板（27）的第二表面上的贯通比和 阴极气体扩散基板（31）的第二面上的贯通比大于0.2％。
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5.发明授权POWER GENERATION CELL FOR SOLID ELECTROLYTE FUEL BATTERY AND STRUCTURE OF FUEL ELECTRODE IN SAID CELL 有权发电电池固体电解质燃料电池和燃料主导结构在细胞
公开(公告)号：EP1850411B1
公开(公告)日：2012-04-18
申请号：EP06713974.1
申请日：2006-02-17
Inventor： Yamada,Takashi c/o Central Research Institute Naka , Komada, Norikazu c/o Central Research Institute Naka
CPC classification number: H01M8/1246 , B22F2301/15 , B22F2302/25 , B22F2303/40 , B22F2998/00 , C04B35/01 , C04B35/6262 , C04B2235/3206 , C04B2235/3213 , C04B2235/3227 , C04B2235/3275 , C04B2235/3286 , C04B2235/5436 , C04B2235/6025 , H01M4/8621 , H01M4/8642 , H01M4/8652 , H01M4/8803 , H01M4/8835 , H01M4/8846 , H01M4/8885 , H01M4/90 , H01M4/9066 , H01M4/9075 , H01M4/92 , H01M4/98 , H01M2004/8684 , H01M2008/1293 , Y02E60/525 , Y02P70/56 , B22F3/11
Abstract: The present invention provides a power generation cell for a solid electrolyte fuel cell using a lanthanum gallate solid electrolyte as a solid electrolyte, particularly a structure of a fuel electrode of the power generation cell for the solid electrolyte fuel cell. The fuel electrode according to the first aspect of the present invention is a fuel electrode of a power generation cell for a solid electrolyte fuel cell in which particles (2) of a B-doped ceria (herein, B represents one or two or more of Sm, La, Gd, Y and Ca) are attached to the surface of the framework of porous nickel having a framework structure in which a network is formed by mutual sintering of nickel particles (1). The ceria particles (2) are distributed with the highest density and attached around the framework structure portions (3) the sectional areas of which are made small by the mutual sintering of the nickel particles (1) to be bonded to each other.
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6.发明公开HIGH-VOLUME-MANUFACTURE FUEL CELL ARRANGEMENT AND METHOD FOR PRODUCTION THEREOF 审中-公开燃料电池装置用于生产大批量的生产及工艺
公开(公告)号：EP2425480A1
公开(公告)日：2012-03-07
申请号：EP09844161.1
申请日：2009-04-30
Applicant: Fdi Energy, Inc.
Inventor： SIMPSON, Maria , DUFFY, Torrence , SIMPSON, Charles
CPC classification number: H01M8/04089 , H01M4/881 , H01M4/8835 , H01M8/0247 , H01M8/0258 , H01M8/0273 , H01M8/04014 , H01M8/2483 , H01M2008/1095 , H01M2250/20 , Y02P70/56 , Y02T90/32
Abstract: A fuel cell which is producible in high volume with electrolyte, positive electrode, and negative electrode components, which incorporate structure, external electrical connections, internal fuel feed passages, fuel distribution passages, oxidizer feed passages, oxidizer distribution passages, return passages, and exhaust passages to form a simple assembly which can be formed into a stack. The fuel cell can utilize either a rigid or flexible electrolyte.
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7.发明公开CATALYST COATED MEMBRANE (CCM) AND CATALYST FILM/LAYER FOR ALKALINE MEMBRANE FUEL CELLS AND METHODS OF MAKING SAME 审中-公开催化剂涂覆的膜和催化剂膜/层用于生产碱膜片式燃料CELL AND PROCESS
公开(公告)号：EP2398596A1
公开(公告)日：2011-12-28
申请号：EP10744455.6
申请日：2010-02-23
Applicant: Cellera, Inc.
Inventor： GOTTESFELD, Shimshon , DEKEL, Dario , SIMAKOV, David, Stanislav
IPC: B05D5/12
CPC classification number: H01M4/881 , H01M4/8605 , H01M4/8668 , H01M4/8814 , H01M4/8835 , H01M4/886 , H01M4/8882 , H01M4/8896 , H01M4/90 , H01M4/9041 , H01M4/92 , H01M4/921 , H01M8/083 , H01M8/1004 , H01M8/1025 , H01M8/1032
Abstract: Alkaline membrane fuel cells designed with silver cathode catalysts include a catalyst layer comprising silver metal nano-particles and an anion-conducting ionomer. The silver nano-particles are mixed with a solution of the ionomer to form a catalyst ink that is applied to an alkaline membrane to form an ultra-thin cathode catalyst layer on the membrane surface.
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公开(公告)号：EP1667265B1
公开(公告)日：2011-03-23
申请号：EP04773294.6
申请日：2004-09-17
Applicant: Asahi Kasei Kabushiki Kaisha
Inventor： HOSHI, Nobuto , UEMATSU, Nobuyuki , SAITO, Hideo , HATTORI, Makiko , AOYAGI, Takeshi , IKEDA, Masanori
CPC classification number: H01M4/8828 , C08F16/30 , C08J5/2237 , C08J2327/18 , H01M4/8807 , H01M4/8835 , H01M4/92 , H01M8/0289 , H01M8/1004 , H01M8/1023 , H01M8/1039 , H01M2300/0082
Abstract: A membrane/electrode assembly for solid polymer fuel cells is disclosed wherein a fluorinated sulfonic acid polymer having a monomer unit represented by the following general formula (3): (3) (wherein, Rf1 represents a divalent perfluorohydrocarbon group having 4-10 carbon atoms) is used for at least one of the membrane and the catalyst binder. The fluorinated sulfonic acid polymer has a melt flow rate (MFR) of not more than 100 g/10min at 270˚C when the -SO3H group in the polymer is changed into -SO2F.
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9.发明公开Membran-Elektroden-Einheit für Polymer-Elektrolyt-Brennstoffzellen und Verfahren zu ihrer Herstellung 有权用于聚合物电解质燃料电池和它们的制备方法的膜 - 电极组件
公开(公告)号：EP0945910A3
公开(公告)日：2004-01-07
申请号：EP99104630.1
申请日：1999-03-09
Applicant: Umicore AG & Co. KG
Inventor： Zuber, Dr.Ralf , Fehl, Knut , Starz, Dr. Karl-Anton , Stenke, Udo
CPC classification number: H01M4/926 , H01M4/881 , H01M4/8835 , H01M4/8882 , H01M4/92 , H01M4/921 , H01M8/1004 , H01M2300/0082 , Y02P70/56
Abstract: Eine Membran-Elektroden-Einheit für Polymer-Elektrolyt-Brennstoffzellen. Die Membran-Elektroden-Einheit besteht aus einer Polymer-Elektrolyt-Membran (1) und beidseitig aufgebrachten porösen Reaktionsschichten (2) aus Katalysator (4) und einem Protonen leitenden Polymer, einem sogenannten Ionomer (5). Die Membran-Elektroden-Einheit ist dadurch gekennzeichnet, daß ein Anteil A1 des Katalysators der Reaktionsschichten mit dem Ionomer durchtränkt und im Ionomer eingebettet ist, während ein Anteil A2 des Katalysators vom Ionomer freigehalten ist, wobei die Anteile A1 und A2 im Gewichtsverhältnis von 1:1 bis 20:1 stehen.
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10.发明公开
公开(公告)号：EP1118129A2
公开(公告)日：2001-07-25
申请号：EP99953556.0
申请日：1999-08-20
Applicant: SIEMENS AKTIENGESELLSCHAFT
Inventor： DATZ, Armin , SCHRICKER, Barbara , WAIDHAS, Manfred
IPC: H01M4/00
CPC classification number: H01M4/8892 , H01M4/8807 , H01M4/8817 , H01M4/8821 , H01M4/8835 , H01M4/8882 , H01M4/926 , H01M4/928 , H01M8/1004 , Y02P70/56
Abstract: The invention relates to an improved gas diffusion electrode for use in PEM-fuel cells, to a method for producing said improved gas diffusion electrode and to a method for waterproofing a gas diffusion electrode. The fuel-cell catalyst layer of the improved gas diffusion electrode contains essentially less of the catalyst inhibitor Teflon® since the Teflon® is not just added to the screen-printing paste as has been the case up until now but is applied afterwards with the same surface-specific effect by dipping the finished fuel-cell catalyst layer in a solution containing Teflon.
