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1. 发明公开

EP3338318A1 DURABLE FUEL ELECTRODE 审中-公开
公开(公告)号：EP3338318A1
公开(公告)日：2018-06-27
申请号：EP16757203.1
申请日：2016-08-18
申请人： Danmarks Tekniske Universitet
发明人： BRODERSEN, Karen , HAUCH, Anne , CHEN, Ming , HJELM, Johan
IPC分类号： H01M4/90 , H01M8/124
CPC分类号： H01M8/1253 , H01M4/8647 , H01M4/9025 , H01M4/9066 , H01M8/0271 , H01M2008/1293
摘要： The present invention relates to a composite for an electrode, a composite precursor, a method of manufacturing a composite, and the composite obtained by said method. The invention further relates to an electrode comprising the composite, as well as a solid state electrochemical cell comprising the composite. The invention also relates to the use of the composite as a fuel electrode, solid oxide fuel cell, and/or solid oxide electrolyser. The invention discloses a composite for an electrode, comprising a three-dimensional network of dispersed metal particles, stabilised zirconia particles and pores, wherein the size of the pores is smaller than the size of the metal particles, wherein the size of the metal particles is essentially equal to or smaller than the size of the stabilised zirconia particles, wherein the porosity is below 33, 30, or 29 vol %, more preferably below 26 or 24 vol %, and most preferably below 23, 22, 21, 18, 15, or 13 vol %, and/or wherein the pores are essentially exclusively generated from the volume created by reducing a corresponding metal oxide to the metal particles.

2. 发明授权

EP2833454B1 SOLID ELECTROLYTE LAMINATE, MANUFACTURING METHOD FOR SOLID ELECTROLYTE LAMINATE, AND FUEL CELL 有权
标题翻译：固体电解质层压板，固体电解质层压板的制造方法以及燃料电池
公开(公告)号：EP2833454B1
公开(公告)日：2018-01-31
申请号：EP13770082.9
申请日：2013-03-26
申请人： Sumitomo Electric Industries, Ltd. , Kyoto University
发明人： HIRAIWA, Chihiro , MAJIMA, Masatoshi , YAMAGUCHI, Atsushi , MIZUHARA, Naho , UDA, Tetsuya , NODA, Yohei
IPC分类号： H01M8/02 , C04B35/48 , H01B1/06 , H01M8/12 , C04B35/486 , C04B35/626 , H01B1/12 , H01M4/90 , H01M8/1253 , H01M4/88 , H01M8/124
CPC分类号： H01M8/1253 , C04B35/48 , C04B35/486 , C04B35/6261 , C04B2235/3215 , C04B2235/3225 , C04B2235/761 , C04B2235/786 , C04B2235/9607 , H01B1/122 , H01M4/881 , H01M4/8882 , H01M4/8889 , H01M4/9025 , H01M4/9033 , H01M8/12 , H01M2008/1293 , H01M2300/0071 , Y02E60/525 , Y02P70/56
摘要： Provided is a solid electrolyte laminate comprising a solid electrolyte layer having proton conductivity and a cathode electrode layer laminated on one side of the solid electrolyte layer and made of lanthanum strontium cobalt oxide (LSC). Also provided is a method for manufacturing the solid electrolyte. This solid electrolyte laminate can further comprise an anode electrode layer made of nickel-yttrium doped barium zirconate (Ni-BZY). This solid electrolyte laminate is suitable for a fuel cell operating in an intermediate temperature range less than or equal to 600°C.

3. 发明授权

EP3021411B1 INDIVIDUAL SOLID OXIDE FUEL CELL AND MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR SAME 有权
标题翻译：单独的固体氧化物燃料电池及其制造方法和制造装置
公开(公告)号：EP3021411B1
公开(公告)日：2017-10-04
申请号：EP15191656.6
申请日：2015-10-27
申请人： Toto Ltd.
发明人： FURUYA, Seiki , ANDO, Shigeru , MOMIYAMA, Yutaka , HAYAMA, Kiyoshi , OKAMOTO, Osamu , WATANABE, Naoki , ISAKA, Nobuo , SATO, Masaki , KAKINUMA, Yasuo , TANAKA, Shuhei , MURAKAMI, Hironobu , HOSHIKO, Takuya
IPC分类号： H01M8/1213 , H01M8/1246 , H01M4/86 , H01M4/88 , H01M4/90 , H01M8/1004 , H01M8/0202 , H01M8/124
CPC分类号： H01M8/1004 , H01M4/8621 , H01M4/886 , H01M4/9025 , H01M8/0202 , H01M8/1213 , H01M8/1246 , H01M2008/1293 , H01M2300/0074 , Y02E60/525 , Y02P70/56

4. 发明授权

EP2448049B1 Nickel oxide powder material for solid oxide fuel cell, production process thereof, raw material composition for use, in the same, and anode material using the nickel oxide powder material 有权
标题翻译： Nickeloxidpulvermaterial用于固体氧化物燃料电池及其制造方法，其中使用的原料组合物和阳极材料与所述Nickeloxidpulvermaterial
公开(公告)号：EP2448049B1
公开(公告)日：2017-03-29
申请号：EP12000394.2
申请日：2006-08-10
申请人： Sumitomo Metal Mining Co., Ltd.
发明人： Yonesato, Norimichi , Toya, Hiroyuki , Ryoshi, Kazuomi , Ito, Tai , Futaki, Shoji
IPC分类号： C01G53/00 , H01M8/124 , H01M4/88 , H01M4/90 , H01M4/86
CPC分类号： C01G53/00 , C01P2002/32 , C01P2002/52 , C01P2004/62 , C01P2006/12 , C01P2006/32 , C01P2006/40 , C01P2006/80 , H01M4/8652 , H01M4/8875 , H01M4/8885 , H01M4/9016 , H01M4/9025 , H01M4/9033 , H01M2004/8684 , H01M2008/1293

5. 发明授权

EP2712011B1 SOLID OXIDE TYPE FUEL BATTERY CELL AND METHOD FOR FABRICATING SOLID OXIDE TYPE FUEL BATTERY CELL 有权
标题翻译： FESTOXIDBRENNSTOFF电池及其制造方法电池单元FESTOXIDBRENNSTOFF-
公开(公告)号：EP2712011B1
公开(公告)日：2016-10-12
申请号：EP12785959.3
申请日：2012-05-18
申请人： Toto Ltd.
发明人： SHIONO Mitsunobu , FURUYA Seiki , TAKASHIO Minoru , ANDO Shigeru , SHIRAHAMA Hiroshi , SHIMAZU Megumi , KAWAKAMI Akira
IPC分类号： H01M8/1213 , H01M8/04746 , H01M4/90 , H01M4/88 , H01M4/86 , H01M8/00 , H01M8/124 , H01M8/243
CPC分类号： H01M8/1231 , H01M4/8621 , H01M4/8652 , H01M4/8864 , H01M4/8875 , H01M4/8885 , H01M4/9025 , H01M8/004 , H01M8/0271 , H01M8/04089 , H01M8/04225 , H01M8/04228 , H01M8/04753 , H01M8/12 , H01M8/1213 , H01M8/1246 , H01M8/126 , H01M8/2428 , H01M8/243 , H01M8/2432 , H01M2008/1293
摘要： Provided is a solid oxide fuel cell comprising the following: a fuel gas flow path, a fuel electrode layer provided around the fuel gas flow path and containing an iron group element and a ceramic, a solid electrolyte layer provided around the fuel electrode layer, and an air electrode layer provided around the solid electrolyte layer. In a high-temperature state where the temperature of the solid oxide fuel cell, in which a fuel gas is supplied from one side of the fuel gas flow path and exhausted through an opening provided on the other side of the fuel gas flow path, is close to a power generation temperature, the solid oxide fuel cell is subjected to a process for regulating oxidation expansion rate of the fuel electrode layer, the oxidation expansion occurring when an oxidant gas flows in through the opening. As a result, it has become possible to provide a solid oxide fuel cell in which cracks in the electrolyte and cell breakage are prevented even when air flows into the fuel electrode side at the suspension of operations of the fuel cell.

6. 发明公开

EP2903067A4 HALF CELL FOR SOLID OXIDE FUEL CELLS, AND SOLID OXIDE FUEL CELL 审中-公开
标题翻译：半电池和固体氧化物燃料电池的固体氧化物燃料电池
公开(公告)号：EP2903067A4
公开(公告)日：2016-07-13
申请号：EP13841577
申请日：2013-09-27
申请人： NIPPON CATALYTIC CHEM IND
发明人： SHIMOMURA MASATOSHI , FURUSHO KAZUKI , HOSOI KOHEI
IPC分类号： H01M8/02 , H01M4/88 , H01M8/12
CPC分类号： H01M8/1253 , H01M4/8621 , H01M4/8652 , H01M4/9025 , H01M4/9033 , H01M4/9066 , H01M8/1004 , H01M8/1213 , H01M2008/1293 , H01M2300/0077 , H01M2300/0094 , Y02E60/521 , Y02E60/525 , Y02P70/56

7. 发明公开

EP2903070A1 SOLID ELECTROLYTE FUEL CELL 审中-公开
标题翻译：固体电解质燃料电池
公开(公告)号：EP2903070A1
公开(公告)日：2015-08-05
申请号：EP13841093.1
申请日：2013-09-20
申请人： Murata Manufacturing Co., Ltd.
发明人： TAKATA, Kazuhide , NAKAI, Hideaki
IPC分类号： H01M8/24 , H01M8/02 , H01M8/10
CPC分类号： H01M8/04201 , H01M4/9025 , H01M8/0215 , H01M8/0236 , H01M8/04089 , H01M8/1213 , H01M8/1246 , H01M8/1253 , H01M8/2425 , H01M8/2432 , H01M8/2457 , H01M8/2475 , H01M8/2483 , H01M2008/1293 , H01M2300/0077
摘要： Provided is a solid electrolyte fuel battery in which a gas supply channel and a cell are integrally formed, wherein a reduction in the strength of the solid electrolyte fuel battery can be prevented, and a gas can be uniformly supplied to the inside of the cell. A fuel gas supply channel (23) is composed of a first anode gas supply channel part, at least a part of the inner wall surface of which is formed of a fuel electrode layer (11), and a second anode gas supply channel part other than the first anode gas supply channel part; and an air supply channel (24) is composed of a first cathode gas supply channel part, at least a part of the inner wall surface of which is formed of an air electrode layer (13), and a second cathode gas supply channel part other than the first cathode gas supply channel part. The cross-section area of the first anode gas supply channel part is larger than the cross-section area of at least a portion of the second anode gas supply channel part. The cross-section area of the first cathode gas supply channel part is larger than the cross-section area of at least a portion of the second cathode gas supply channel part.
摘要翻译：本发明提供一种固体电解质型燃料电池，其中，气体供给路径与电池一体地形成，能够防止固体电解质型燃料电池的强度下降，并且能够将气体均匀地供给到电池内部。燃料气体供给通路（23）由第一阳极气体供给通路部分和第二阳极气体供给通路部分构成，第一阳极气体供给通路部分的内壁表面的至少一部分由燃料电极层（11）形成，第二阳极气体供给通路部分比第一阳极气体供应通道部分更多; 空气供给通路24由第一阴极气体供给通路部和第二阴极气体供给通路部构成，所述第一阴极气体供给通路部的至少一部分内壁面由空气极层13形成，而不是第一阴极气体供应通道部分。第一阳极气体供应通道部分的横截面积大于第二阳极气体供应通道部分的至少一部分的横截面积。第一阴极气体供应通道部分的横截面积大于第二阴极气体供应通道部分的至少一部分的横截面积。

8. 发明公开

EP2893591A1 RECHARGEABLE BATTERY 审中-公开
标题翻译：可充电电池
公开(公告)号：EP2893591A1
公开(公告)日：2015-07-15
申请号：EP13759187.1
申请日：2013-09-06
申请人： Imperial Innovations Limited
发明人： BRANDON, Nigel, P. , YUFIT, Vladimir
IPC分类号： H01M10/39 , H01M10/38 , H01M12/08 , H01M4/134 , H01M4/38 , H01M4/48 , H01M4/90
CPC分类号： H01M12/08 , H01M4/134 , H01M4/38 , H01M4/381 , H01M4/387 , H01M4/48 , H01M4/9025 , H01M4/9033 , Y02E60/128
摘要： The present invention provides a rechargeable high temperature battery comprising a chamber defined by at least one wall formed at least in part as a solid membrane capable of passing oxide anions, and electrodes which are present on the inside and outside of the membrane that sandwich the membrane between them. The electrode on the outside of the chamber is an oxygen redox electrode, and the membrane exhibits good conductivity for the transport of oxide anions when it is at a temperature in the range of between about 500°C and about 1000°C. The present invention also relates to a method of operating such a high temperature battery.

9. 发明授权

EP2333888B1 Low-Resistance ceramic electrode for a solid oxide fuel cell 有权
标题翻译：具有低电阻的陶瓷电极用于固体氧化物燃料电池
公开(公告)号：EP2333888B1
公开(公告)日：2014-10-01
申请号：EP10192209.4
申请日：2010-11-23
申请人： Delphi Technologies, Inc.
发明人： Jain, Kailash C. , Kerr, Rick D. , Gillispie, Bryan A.
IPC分类号： H01M8/12 , H01M4/86 , H01M4/90
CPC分类号： H01M4/8657 , H01M4/8835 , H01M4/8885 , H01M4/8889 , H01M4/9025 , H01M4/9033 , H01M8/1213 , H01M2008/1293

10. 发明公开

EP2617091A1 POUDRE DE GRAINS DE CERMET FONDU 审中-公开
标题翻译：粉状沙砾熔金属陶瓷
公开(公告)号：EP2617091A1
公开(公告)日：2013-07-24
申请号：EP11764870.9
申请日：2011-09-14
申请人： Saint-Gobain Centre De Recherches Et D'etudes Europeen , Consejo Superior De Investigaciones Científicas
发明人： MARLIN, Samuel , ORERA CLEMENTE, Victor , PENA TORRE, José , LAGUNA BERCERO, Miguel, Angel , LARREA ARBAIZAR, Angel , MERINO RUBIO, Rosa
IPC分类号： H01M8/12 , C04B35/482 , C22C29/12
CPC分类号： H01M4/9025 , B02C19/00 , C04B35/482 , C04B2235/3217 , C04B2235/3225 , C04B2235/3229 , C04B2235/3231 , C04B2235/3244 , C04B2235/3246 , C04B2235/3275 , C04B2235/3279 , C22C1/0433 , C22C1/051 , C22C29/12 , H01M4/9066 , H01M2008/1293
摘要： Powdered grit comprising a fused cermet of zirconium oxide (ZrO
2 ) doped with a dopant chosen from yttrium, scandium, and a mixture of scandium and of aluminium and/or of cerium, and of nickel (Ni) and/or of cobalt (Co), said cermet having a eutectic structure, the contents, in mol%, of zirconium oxide, nickel and cobalt being such that 0.250Ni + 0.176Co ≤ (ZrO
2 + dopant) ≤ 0.428Ni + 0.333Co, and said powdered grit having a median diameter D
50 of between 0.3 µm and 100 µm.

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