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    • 11. 发明专利
    • Stack structure for multilayer type solid oxide fuel cell, multilayer type solid oxide fuel cell, and method of manufacturing the same
    • 用于多层型固体氧化物燃料电池,多层型固体氧化物燃料电池的堆叠结构及其制造方法
    • JP2012099493A
    • 2012-05-24
    • JP2011275058
    • 2011-12-15
    • FCO Power株式会社Fco Power IncJapan Fine Ceramics Center一般財団法人ファインセラミックスセンター
    • SUDA SEIICHISEINO KOHASHIMOTO FUMIOHASHIMOTO TAKAYUKI
    • H01M8/02H01M4/88H01M8/12
    • H01M8/2485H01M8/0276H01M8/0282H01M8/0286H01M8/2425H01M2008/1293Y02P70/56
    • PROBLEM TO BE SOLVED: To provide a multilayer type Solid Oxide Fuel Cell(SOFC) having a stack structure which allows the mechanical strength of SOFC to be secured on the whole not depending on the mechanical strength of a unit cell.SOLUTION: A stack structure 40 comprises: a plurality of unit cells 2 stacked on one another and each having a solid electrolyte 4, a fuel electrode layer including a fuel electrode 7, and an air electrode layer including an air electrode 9 opposed to the fuel electrode layer with the solid electrolyte sandwiched therebetween; a separator 14 interposed between the stacked unit cells for separating the unit cells from one another; and a seal part 10a located in each of the fuel electrode layer and the air electrode layer, uniform with the separator 14 or the solid electrolyte 4 at least in thermal expansion and shrinkage characteristics, integrated with a peripheral part of the fuel electrode or the air electrode, integrated with the adjacent separator and the adjacent solid electrolyte, and including a nonporous part. The stack structure 40 is formed so that fuel gas and air gas to be supplied to the fuel electrode and the air electrode respectively can be circulated therein.
    • 要解决的问题:提供具有堆叠结构的多层型固体氧化物燃料电池(SOFC),其能够总体上确保SOFC的机械强度而不依赖于单元电池的机械强度。 堆叠结构40包括:彼此堆叠并且各自具有固体电解质4的多个单元电池2,包括燃料电极7的燃料电极层和包括相对的空气电极9的空气电极层 与固体电解质夹在其间的燃料电极层; 插入在用于将单元电池彼此分离的堆叠单元电池之间的隔板14; 以及密封部分10a,其位于燃料电极层和空气电极层的每一个中,与隔板14或固体电解质4至少具有与燃料电极或空气的周边部分一体化的热膨胀和收缩特性均匀 电极,与相邻的隔板和相邻的固体电解质结合,并且包括无孔部分。 堆叠结构40形成为能够分别向燃料电极和空气电极供给燃料气体和空气。 版权所有(C)2012,JPO&INPIT
    • 15. 发明专利
    • Electrochemical capacitor and its production process
    • 电化学电容器及其生产工艺
    • JP2010010623A
    • 2010-01-14
    • JP2008171463
    • 2008-06-30
    • Chubu Electric Power Co IncJapan Fine Ceramics Center中部電力株式会社財団法人ファインセラミックスセンター
    • SUGIMOTO SHIGEYUKIYAMAMOTO NOBUYUKIKATO HARUOKUSUNOKI MICHIKOSHIBATA NORIYOSHI
    • H01G11/00B82Y99/00H01G11/22H01G11/24H01G11/30H01G11/34H01G11/36H01G11/58H01G11/64H01G11/68H01G11/84
    • PROBLEM TO BE SOLVED: To provide an electrochemical capacitor using a carbon nanotube which is suitable for an electrochemical capacitor having a large surface area in contact with electrolyte and having a large capacity and to provide its manufacturing method. SOLUTION: The electrochemical capacitor includes a first substrate 11, a first collecting electrode 12, a first electrode 13 which is a positive electrode, a separator 14, a second electrode 15 which is a negative electrode, a second collecting electrode 16, and a second substrate 17 in this order, characterized by that an electrolyte solution 18 is loaded between the first electrode and the second electrode, the first electrode and the second electrode have a carbon nanotube layer where a plurality of carbon nanotubes, which are obtained by thermal decomposition of silicon carbide films, are arranged, and precious metal particles are attached on a surface, at least, of the carbon nanotube of the second electrode. Oxidation-reduction reaction of the precious metal particles attached thereto enables the electrochemical capacitor to accumulate more charge than the conventional electric two-layer capacitor. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种适用于具有与电解质接触的大表面积并具有大容量的电化学电容器的碳纳米管的电化学电容器,并提供其制造方法。 解决方案:电化学电容器包括第一基板11,第一集电极12,正电极的第一电极13,隔板14,作为负电极的第二电极15,第二集电电极16, 和第二基板17,其特征在于,电解质溶液18装载在第一电极和第二电极之间,第一电极和第二电极具有碳纳米管层,其中多个碳纳米管是通过 布置碳化硅膜的热分解,并且至少在第二电极的碳纳米管的表面上附着贵金属颗粒。 附着于其上的贵金属微粒的氧化还原反应使得电化学电容器比常规的双电层电容器积累更多的电荷。 版权所有(C)2010,JPO&INPIT
    • 16. 发明专利
    • Material for forming alumina thin film, heat-resistant member, evaluation method for barrier performance, and evaluation device for barrier performance
    • 用于形成铝薄膜,耐热构件的材料,用于障碍物性能的评估方法和用于障碍物性能的评估装置
    • JP2010006620A
    • 2010-01-14
    • JP2008165024
    • 2008-06-24
    • Japan Fine Ceramics Center財団法人ファインセラミックスセンター
    • MATSUDAIRA TSUNEAKIKITAOKA SATOSHIWADA TADASHI
    • C01F7/00C01F17/00C04B41/87C23C4/10
    • PROBLEM TO BE SOLVED: To provide a material for forming an alumina thin film, from which an EBC (environmental barrier coating) film having excellent barrier performance can be formed, to provide a heat-resistant member having an environmental barrier coating film formed by using the above material, and to provide a simple evaluation method for barrier performances and an evaluation device having a simple structure to be used for the method. SOLUTION: The material for forming an alumina thin film contains an alumina powder and a rare earth compound powder and is used for forming an environmental barrier coating film. The heat-resistant member includes a heat-resistant base material and an environmental barrier coating film applied thereon by using the above material for forming an alumina thin film. Further, by the evaluation method for barrier performances and the evaluation device for barrier performances, barrier performances of an EBC film using the alumina-base sintering material can be easily and efficiently evaluated. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供一种用于形成氧化铝薄膜的材料,可以从其形成具有优异阻隔性能的EBC(环境保护涂层)膜,以提供具有环境阻挡涂膜的耐热构件 通过使用上述材料形成,并且提供用于屏障性能的简单评估方法和具有用于该方法的简单结构的评估装置。 解决方案:用于形成氧化铝薄膜的材料包含氧化铝粉末和稀土化合物粉末,并用于形成环境屏障涂膜。 耐热构件包括通过使用上述用于形成氧化铝薄膜的材料施加在其上的耐热基材和环境阻挡涂层膜。 此外,通过阻隔性能的评价方法和阻隔性能的评价装置,能够容易且有效地评价使用氧化铝基烧结体的EBC膜的阻隔性能。 版权所有(C)2010,JPO&INPIT
    • 18. 发明专利
    • Sample support stage for observing three-dimensional structure, protractor and three-dimensional structure observing method
    • 观察三维结构,三维结构和三维结构观察方法的样本支持阶段
    • JP2009070604A
    • 2009-04-02
    • JP2007235315
    • 2007-09-11
    • Japan Fine Ceramics CenterUniv Nagoya国立大学法人名古屋大学財団法人ファインセラミックスセンター
    • YOSHIDA KENTAHIRAYAMA TSUKASAYAMAMOTO KAZUONAE RAITANAKA NOBUOSAITO AKIRAYAMAZAKI JUN
    • H01J37/20
    • PROBLEM TO BE SOLVED: To provide a sample support stage for observing a three-dimensional structure of high versatility with a sample constitution while adopting a constitution capable of always holding a sample in the visual field center of an electron microscope, a protractor and a three-dimensional structure observing method.
      SOLUTION: This sample support stage 30 has a base 31 and a sample support member 32 rotatably arranged to the base 31, and is arranged via a holder 10 in a tip part of a rotary member 16 rotatable in a ± specific angle range from a reference attitude. The protractor 40 marked with a plurality of angle graduations at a specific angle interval is installed on the sample support stage 30. While adjusting an index 34 of the sample support member 32 to the graduations 42 of the protractor 40, a plurality of turning angle states rotated stepwise at a specific angle interval to the base 31 are maintained, and the sample can be observed from all the directions of 360° by successively rotating a rotary member at the ± specific angle in the respective turning angle states.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供一种用于在采用能够将样品始终保持在电子显微镜的视场中心的构造的情况下用样品构成观察高通用性的三维结构的样品支撑台,量角器 和三维结构观察方法。 解决方案:该样品支撑台30具有基部31和可旋转地布置到基部31的样品支撑构件32,并且经由支架10布置在旋转构件16的可在±特定角度范围内旋转的顶端部分 从参考态度。 在样品支撑台30上安装有以特定角度间隔标记有多个角度刻度的量角器40。在将样品支撑构件32的折痕34调整到量角器40的刻度42时,多个转动角状态 保持与基座31成一定角度的间隔逐步旋转,并且可以通过在旋转角度状态下以±特定角度继续旋转旋转部件,从360°的所有方向观察样本。 版权所有(C)2009,JPO&INPIT