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1. 发明申请

WO2004059765A2 GAS PERMEABLE SUBSTRATE AND SOLID OXIDE FUEL CELL USING THE SAME 审中-公开
标题翻译：气体渗透性基体和使用其的固体氧化物燃料电池
公开(公告)号：WO2004059765A2
公开(公告)日：2004-07-15
申请号：PCT/JP2003/016092
申请日：2003-12-16
申请人： NISSAN MOTOR CO., LTD. , SUGIMOTO, Hiromi , SHIBATA, Itaru , YAMANAKA, Mitsugu
发明人： SUGIMOTO, Hiromi , SHIBATA, Itaru , YAMANAKA, Mitsugu
IPC分类号： H01M8/02
CPC分类号： H01M8/0232 , H01M4/9033 , H01M4/9066 , H01M8/025 , H01M8/0625 , H01M8/1231
摘要： A gas permeable substrate comprises a porous metallic plate having a plurality of pores which form openings in an upper surface and/or a lower surface thereof, and particles filled in the pores. In the gas permeable substrate, at least one of the upper surface and the lower surface of the porous metallic plate is substantially smooth.
摘要翻译：透气基材包括多孔金属板，其具有在上表面和/或下表面形成开口的多个孔，以及填充在孔中的颗粒。在透气基材中，多孔金属板的上表面和下表面中的至少一个基本上是平滑的。

2. 发明申请

WO0243177A3 SINGLE CELL FOR FUEL CELL AND SOLID OXIDE FUEL CELL 审中-公开
标题翻译：燃料电池和固体氧化物燃料电池单体
公开(公告)号：WO0243177A3
公开(公告)日：2003-05-30
申请号：PCT/JP0110219
申请日：2001-11-22
申请人： NISSAN MOTOR , KUSHIBIKI KEIKO , SATO FUMINORI , HARA NAOKI , YAMANAKA MITSUGU , HATANO MASAHARU , UCHIYAMA MAKOTO , SHIBATA ITARU , FUKUZAWA TATSUHIRO
发明人： KUSHIBIKI KEIKO , SATO FUMINORI , HARA NAOKI , YAMANAKA MITSUGU , HATANO MASAHARU , UCHIYAMA MAKOTO , SHIBATA ITARU , FUKUZAWA TATSUHIRO
IPC分类号： H01M4/86 , H01M4/88 , H01M8/02 , H01M8/12 , H01M8/24
CPC分类号： H01M8/2425 , H01M8/1213 , H01M8/1226 , H01M8/1231 , H01M8/1286 , H01M2300/0074 , Y02P70/56
摘要： A single cell for a solid oxide fuel cell, in which a solid electrolyte layer is sandwiched by an upper electrode layer and a lower electrode layer. This single cell includes a substrate (1) having openings (8) and an insulating and stress absorbing layer (2) stacked on an upper surface of this substrate. The solid electrolyte layer (3) is formed on an upper surface of the insulating and stress absorbing layer so as to cover the openings, the upper electrode layer (4) is stacked on an upper surface of the solid electrolyte layer, and the lower electrode layer (5) is coated on a lower surface of the solid electrolyte layer via the openings from a lower surface of the substrate. A cell plate, in which these single cells are disposed two-dimensionally on a common substrate. Furthermore, a solid oxide fuel cell, in which these cell plates and plate-shaped separators including gas passages on both surfaces thereof are alternately stacked.
摘要翻译：用于固体氧化物燃料电池的单电池，其中固体电解质层被上电极层和下电极层夹在中间。该单电池包括具有开口（8）的衬底（1）和层叠在该衬底的上表面上的绝缘和应力吸收层（2）。固体电解质层（3）形成在绝缘应力吸收层的上表面上以覆盖开口，上电极层（4）层叠在固体电解质层的上表面上，下电极所述层（5）经由所述开口从所述基板的下表面涂覆在所述固体电解质层的下表面。一个单元板，其中这些单个单元二维地设置在共同的基板上。此外，固体氧化物燃料电池，其中这些电池板和包括其两个表面上的气体通道的板状隔板交替堆叠。

3. 发明申请

WO2004059765A3 GAS PERMEABLE SUBSTRATE AND SOLID OXIDE FUEL CELL USING THE SAME 审中-公开
标题翻译：气体渗透性基体和使用其的固体氧化物燃料电池
公开(公告)号：WO2004059765A3
公开(公告)日：2005-03-03
申请号：PCT/JP0316092
申请日：2003-12-16
申请人： NISSAN MOTOR , SUGIMOTO HIROMI , SHIBATA ITARU , YAMANAKA MITSUGU
发明人： SUGIMOTO HIROMI , SHIBATA ITARU , YAMANAKA MITSUGU
IPC分类号： H01M4/86 , B32B15/04 , H01M8/02 , H01M8/06 , H01M8/12 , H01M8/24
CPC分类号： H01M8/0232 , H01M4/9033 , H01M4/9066 , H01M8/025 , H01M8/0625 , H01M8/1231
摘要： A gas permeable substrate comprises a porous metallic plate having a plurality of pores which form openings in an upper surface and/or a lower surface thereof, and particles filled in the pores. In the gas permeable substrate, at least one of the upper surface and the lower surface of the porous metallic plate is substantially smooth.
摘要翻译：透气基材包括多孔金属板，其具有在上表面和/或下表面形成开口的多个孔，以及填充在孔中的颗粒。在透气基材中，多孔金属板的上表面和下表面中的至少一个基本上是平滑的。

4. 发明申请

WO2004083147A1 METHOD OF PRODUCING SOLID ELECTROLYTE AND SOLID ELECTROLYTE 审中-公开
标题翻译：生产固体电解质和固体电解质的方法
公开(公告)号：WO2004083147A1
公开(公告)日：2004-09-30
申请号：PCT/JP2004/003774
申请日：2004-03-19
申请人： NISSAN MOTOR CO., LTD. , NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY , HATANO, Masaharu , YAMANAKA, Mitsugu , UCHIYAMA, Makoto , FURUYA, Kenji , AKIMUNE, Yoshio , OKAMOTO, Masaya
发明人： HATANO, Masaharu , YAMANAKA, Mitsugu , UCHIYAMA, Makoto , FURUYA, Kenji , AKIMUNE, Yoshio , OKAMOTO, Masaya
IPC分类号： C04B35/488
CPC分类号： C04B35/486 , C04B35/64 , C04B35/645 , C04B2235/3224 , C04B2235/449 , C04B2235/5445 , C04B2235/656 , C04B2235/6562 , C04B2235/6567 , C04B2235/6581 , C04B2235/661 , C04B2235/666 , C04B2235/762 , C04B2235/77 , C04B2235/786 , C04B2235/96 , H01M8/1253 , Y02E60/525 , Y02P70/56
摘要： A method of producing a solid electrolyte (3, 13) is disclosed wherein solid electrolyte material is prepared having a composition expressed by a formula: (1-x) ZrO2 {xSc2O3 (where x is a number equal to or greater than 0.05 and equal to or less than 0.15), and a spark plasma method is carried out to sinter solid electrolyte material, resulting in a solid electrolyte. Such spark plasma method is executed by applying first compression load, equal to or less than 40 MPa, to solid electrolyte material, to sinter the solid electrolyte material to obtain sintered material, which is then cooled by applying second compression load, less than first compression load, to the sintered material, resulting in a solid electrolyte.
摘要翻译：公开了制备固体电解质（3,13）的方法，其中制备具有由下式表示的组成的固体电解质材料：（1-x）ZrO 2 {x Sc 2 O 3（其中x是等于或大于0.05并且等于为0.15以下），进行火花等离子体法烧结固体电解质材料，得到固体电解质。通过对固体电解质材料施加等于或小于40MPa的第一压缩载荷来使固体电解质材料烧结以获得烧结材料，然后通过施加小于第一压缩的第二压缩载荷进行冷却来进行这种火花等离子体法加载到烧结材料中，得到固体电解质。

5. 发明申请

WO0245198A3 SOLID OXIDE FUEL CELL STACK AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：固体氧化物燃料电池堆及其制造方法
公开(公告)号：WO0245198A3
公开(公告)日：2003-05-30
申请号：PCT/JP0110233
申请日：2001-11-22
申请人： NISSAN MOTOR , HARA NAOKI , KUSHIBIKI KEIKO , SATO FUMINORI , YAMANAKA MITSUGU , UCHIYAMA MAKOTO , HATANO MASAHARU
发明人： HARA NAOKI , KUSHIBIKI KEIKO , SATO FUMINORI , YAMANAKA MITSUGU , UCHIYAMA MAKOTO , HATANO MASAHARU
IPC分类号： H01M8/02 , H01M8/12 , H01M8/24
CPC分类号： H01M8/2435 , H01M8/0202 , H01M8/1213 , H01M8/1226 , H01M8/1231 , H01M8/2425 , H01M2300/0074 , Y02P70/56
摘要： A solid oxide fuel cell stack in which first and second cell plates are alternately stacked. The first cell plates (5A) comprises a substrate (4) having a plurality of opening portions, a groove (42) which extends through the plurality of opening portions formed on a lower surface of the substrate, a solid electrolyte layer (3) which covers the opening portion formed on an upper surface of the substrate, a fuel electrode layer (1) which covers the opening portions formed on the solid electrolyte layer, and an air electrode layer (2) formed on the lower surface of the substrate so as to extend along the opening portions and the groove. The second cell plates (5B) has a structure in which the air electrode layer (2) is replaced with the fuel electrode layer in the first cell plate. In this fuel cell stack, the air electrode layer (2) of the first cell plate faces the air electrode layer (2) of the second cell plate, and the fuel electrode layer (1) of the first cell plate faces the fuel electrode layer (1) of the second cell plate. A method of manufacturing the solid oxide fuel cell stack comprises preparing the first cell plate, preparing the second cell plate, alternately stacking the first and second cell plates, and collectively sintering the stacked first and second cell plates.
摘要翻译：固体氧化物燃料电池堆，其中第一和第二电池板交替堆叠。第一单元板（5A）包括具有多个开口部的基板（4），延伸穿过形成在基板的下表面上的多个开口部的槽（42），固体电解质层（3）覆盖形成在基板的上表面上的开口部分，覆盖形成在固体电解质层上的开口部分的燃料电极层（1）和形成在基板的下表面上的空气电极层（2），以便沿着开口部分和凹槽延伸。第二电池板（5B）具有在第一电池板中用燃料电极层代替空气极层（2）的结构。在该燃料电池堆中，第一电池板的空气极层（2）面向第二电池板的空气极层（2），第一电池板的燃料电极层（1）面向燃料电极层（1）。制造固体氧化物型燃料电池堆的方法包括：准备第一电池板，制备第二电池板，交替堆叠第一电池板和第二电池板，并共同烧结层叠的第一和第二电池板。

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