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1. 发明申请

US20140234192A1 THREE-COMPONENT ABSORBENT, AND DEVICE AND METHOD FOR REMOVING CO2 AND/OR H2S 审中-公开
标题翻译：三组分吸收剂，以及用于去除二氧化碳和/或硫化氢的装置和方法
公开(公告)号：US20140234192A1
公开(公告)日：2014-08-21
申请号：US14347852
申请日：2012-10-17
申请人： THE KANSAI ELECTRONIC POWER CO., INC. , MITSUBISHI HEAVY INDUSTRIES, LTD
发明人： Takuya Hirata , Hiroshi Tanaka , Tsuyoshi Oishi , Masahiko Tatsumi , Yasuyuki Yagi
IPC分类号： B01D53/52 , B01D53/62
CPC分类号： B01D53/526 , B01D53/1462 , B01D53/1493 , B01D53/62 , B01D2252/20405 , B01D2252/2041 , B01D2252/20426 , B01D2252/20431 , B01D2252/20447 , B01D2252/20484 , B01D2252/504 , Y02C10/04 , Y02C10/06
摘要： 1) A first amine, which is a straight chain secondary monoamine, 2) a second amine, which is a cyclic secondary polyamine as a reaction accelerator, and 3) a third amine, which is an amine consisting of one selected from a cyclic amine group constituted from a secondary or tertiary amino group or a straight chain amine group with high steric hindrance are mixed to obtain an absorbent. By the synergistic effect thereof, absorption properties to CO2 and/or H2S are excellent and the absorbed CO2 or H2S emission properties during the regeneration of the absorbent become excellent. Therefore, the water vapor amount used during the regeneration of the absorbent in CO2 recovery equipment can be reduced.
摘要翻译： 1）作为直链二级单胺的第一种胺，2）作为反应促进剂的环状仲胺的第二种胺，和3）作为由选自环状胺由具有高空间位阻的仲或叔氨基或直链胺基构成的基团混合以获得吸收剂。通过其协同效应，对CO 2和/或H 2 S的吸收性能优异，并且在吸收剂再生期间吸收的CO 2或H 2 S排放性能变得优异。因此，可以减少二氧化碳回收设备中的吸收剂再生期间使用的水蒸气量。

2. 发明公开

EP1484811A1 SOLID OXIDE FUEL CELL 有权
标题翻译： FESTOXIDBRENNSTOFFZELLE
公开(公告)号：EP1484811A1
公开(公告)日：2004-12-08
申请号：EP03744010.4
申请日：2003-03-07
申请人： Mitsubishi Materials Corporation , The Kansai Electronic Power Co., Inc.
发明人： HOSHINO, Koji, c/o Mitsubishi Materials Corp. , HOSOI, Kei, c/o Mitsubishi Materials Corp. , YAMADA, Takashi, c/o Mitsubishi Materials Corp. , AKIKUSA, Jun, c/o Mitsubishi Materials Corp.
IPC分类号： H01M8/02 , H01M8/12 , H01M4/86
CPC分类号： H01M4/9066 , H01M4/8621 , H01M4/8642 , H01M4/8885 , H01M4/9025 , H01M8/1246 , H01M8/126 , Y02E60/525 , Y02P70/56
摘要： A solid oxide fuel cell provided with a power cell (1) in which a fuel electrode layer (4) is arranged on one surface of a solid electrolyte layer (3) and an air electrode layer (2) is arranged on the other surface thereof, wherein the solid electrolyte layer (3) has a two layer structure including a first electrolyte layer (3a) made of a ceria based oxide material and a second electrolyte layer (3b) made of a lanthanum gallate based oxide material, and the second electrolyte layer is formed on the side of the air electrode layer. It is preferable that the first electrolyte layer is formed thinner than the second electrolyte layer. According to such a configuration, there can be provided a solid oxide fuel cell comprising an inexpensive solid electrolyte layer which reduces the contact resistances in the interfaces between the solid electrolyte layer and the respective electrode layers, and thereby improves the generation efficiency. Additionally, by adopting a configuration in which the composition ratio of component materials in the fuel electrode layer (4) is graded along the thickness thereof, there can be provided a solid oxide fuel cell in which the generation characteristics of the power cell are improved and the durability of the solid oxide fuel cell is improved. Preferably, the material composition for the fuel electrode layer (4) is a mixture of Ni and CeSmO 2 , wherein the composition ratio of component materials is graded along the thickness thereof in such a way that the quantity of Ni is made less than the quantity of CeSmO 2 near the boundary interface with said solid electrolyte layer, and the mixing ratio of Ni is gradually increased with an increasing distance away from the interface.
摘要翻译：一种固体氧化物型燃料电池，其具有设置在固体电解质层（3）的一面上的燃料电极层（4）和空气电极层（2）的动力单元（1）的另一面其特征在于，所述固体电解质层（3）具有包含由氧化铈类氧化物材料构成的第一电解质层（3a）和由无铼酸镧镓系氧化物材料构成的第二电解质层（3b）的二层结构，所述第二电解质层形成在空气电极层的一侧。优选地，第一电解质层形成得比第二电解质层薄。根据这样的结构，可以提供一种固体氧化物型燃料电池，其包含廉价的固体电解质层，其降低了固体电解质层与各电极层的界面的接触电阻，提高了发电效率。另外，通过采用其中燃料电极层（4）中的组分材料的组成比沿其厚度分级的结构，可以提供一种固体氧化物燃料电池，其中功率单元的产生特性得到改善，改善了固体氧化物燃料电池的耐久性。优选地，用于燃料电极层（4）的材料组合物是Ni和CeSmO 2的混合物，其中组分材料的组成比沿其厚度分级，使得Ni的量小于 CeSmO 2在与所述固体电解质层的界面界面附近，并且随着离开界面的距离增加，Ni的混合比逐渐增加。

3. 发明公开

EP1453132A1 SOLID OXIDE FUEL CELL AND PRODUCTION METHOD THEREFOR 有权
标题翻译： FESTOXIDBRENNSTOFFZELLE UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP1453132A1
公开(公告)日：2004-09-01
申请号：EP02783741.8
申请日：2002-12-03
申请人： The Kansai Electronic Power Co., Inc. , Japan Fine Ceramics Center , Mitsubishi Materials Corporation
发明人： INAGAKI, Toru, The Kansai Electric Power Co., Inc. , YOSHIDA, H., The Kansai Electric Power Co., Inc. , SASAKI, T., The Kansai Electric Power Co., Inc. , MIURA, Kazuhiro, Kanden Kakou Co., Ltd. , FUKUI, Takehisa, Japan Fine Ceramics Center , OHARA, Satoshi, Japan Fine Ceramics Center , HOSOI, Kei, Mitsubishi Materials Corporation , HOSHINO, Koji, Mitsubishi Materials Corporation , ADACHI, Kazunori, Mitsubishi Materials Corporation
IPC分类号： H01M8/12
CPC分类号： H01M4/8885 , H01M4/8621 , H01M4/9033 , H01M4/9066 , H01M8/1246 , Y02E60/525 , Y02P70/56 , Y10T29/49108
摘要： An electric power generation cell 1 is constituted by arranging a fuel electrode layer 4 on one side of a solid electrolyte layer 3 and an air electrode layer 2 on the other side of the solid electrolyte layer 3. The solid electrolyte layer 3 is constituted of an oxide ion conductor mainly composed of a lanthanum gallate based oxide. The fuel electrode layer 4 is constituted of a porous sintered compact having a highly dispersed network structure in which a skeletal structure formed of a consecutive array of metal grains is surrounded by mixed conductive oxide grains. For the air electrode layer 2, a porous sintered compact mainly composed of cobaltite is used. This configuration reduces the overpotentials of the respective electrodes and the IR loss of the solid electrolyte layer 3, and accordingly can actualize a solid oxide type fuel cell excellent in electric power generation efficiency.
摘要翻译：发电单元1通过在固体电解质层3的一侧配置燃料电极层4和在固体电解质层3的另一侧设置空气极层2而构成。固体电解质层3由氧化物离子导体，主要由无铼酸镧基氧化物组成。燃料电极层4由具有高度分散的网状结构的多孔烧结体构成，其中由连续的金属颗粒阵列形成的骨架结构被混合的导电氧化物颗粒包围。对于空气电极层2，使用主要由钴酸盐组成的多孔烧结体。由此，能够降低各电极的超电势和固体电解质层3的IR损失，能够实现发电效率优异的固体氧化物型燃料电池。

4. 发明公开

EP1482584A1 ELECTRODE FOR SOLID OXIDE TYPE FUEL CELL AND SOLID OXIDE TYPE FUEL CELL 审中-公开
标题翻译： ELEKTRODEFÜREINE BRENNSTOFFZELLE DES FESTOXIDTY UND BRENNSTOFFZELLE DES FESTOXIDTYPS
公开(公告)号：EP1482584A1
公开(公告)日：2004-12-01
申请号：EP03707135.4
申请日：2003-02-27
申请人： Mitsubishi Materials Corporation , The Kansai Electronic Power Co., Inc.
发明人： Komada, N., Central Res. Inst. Naka Res. Ctr , Hoshino, Koji, Central Res. Inst. NakaRes. Ctr. , Adachi, K., Central Res. Inst. Naka Res. Ctr. , Hosoi, Kei, Central Res. Inst. Naka Res. Ctr. , Inagaki, Toru, The Kansai Electric Power Co., Inc , Yoshida, H., The Kansai Electric Power Co., Inc. , Sasaki, T., The Kansai Electric Power Co., Inc.
IPC分类号： H01M4/86 , H01M8/12
CPC分类号： H01M4/9033 , H01M4/8621 , H01M4/8885 , H01M4/9016 , H01M8/1253 , Y02E60/525 , Y02P70/56
摘要： An electrode of a solid oxide fuel cell has a skeleton (11) constituted of a porous sintered compact having a three dimensional network structure, the porous sintered compact being made of an oxide ion conducting material and/or a mixed oxide ion conducting material; grains (12) made of an electron conducting material and/or a mixed oxide ion conducting material are adhered onto the surface of the skeleton; and the grains are baked inside the voids (13) of the porous sintered compact under the conditions such that the grains are filled inside the voids. The electrode drastically improves the electrode properties and alleviates the thermal shock and the thermal strain to a great extent. It is preferable that the electrode is used in the form such that the electrode is formed to be integrated with the electrolyte on one surface or on both surfaces of an oxide ion conducting, dense solid electrolyte layer.
摘要翻译：固体氧化物型燃料电池的电极具有包括氧化物离子传导材料和/或氧化物离子混合导电材料的三维网状结构多孔烧结体的结构。在包含氧化物离子传导材料和/或氧化物离子混合导电材料的颗粒粘附在结构表面上的状态下进行烧制，并且将颗粒填充到多孔烧结体的空腔内部。还包括以下的独立权利要求：（1）在固体电解质层的表面上形成电极的固体氧化物燃料电池的电极/电解质层压体; 和（2）固体氧化物燃料电池，其具有包含该电极或具有电极/电解质层压体的空气电极和/或燃料电极。

5. 发明授权

EP1453132B1 SOLID OXIDE FUEL CELL AND PRODUCTION METHOD THEREFOR 有权
标题翻译： SOFC及其制造方法
公开(公告)号：EP1453132B1
公开(公告)日：2013-10-30
申请号：EP02783741.8
申请日：2002-12-03
申请人： The Kansai Electronic Power Co., Inc. , Japan Fine Ceramics Center , MITSUBISHI MATERIALS CORPORATION
发明人： INAGAKI, Toru , YOSHIDA, Hiroyuki , SASAKI, Tsunehisa , MIURA, Kazuhiro , FUKUI, Takehisa , OHARA, Satoshi , HOSOI, Kei , HOSHINO, Koji , ADACHI, Kazunori
IPC分类号： H01M8/12 , H01M4/86 , H01M4/88 , H01M4/90
CPC分类号： H01M4/8885 , H01M4/8621 , H01M4/9033 , H01M4/9066 , H01M8/1246 , Y02E60/525 , Y02P70/56 , Y10T29/49108

6. 发明授权

EP1484811B1 SOLID OXIDE FUEL CELL 有权
标题翻译：固体氧化物燃料电池
公开(公告)号：EP1484811B1
公开(公告)日：2012-09-26
申请号：EP03744010.4
申请日：2003-03-07
申请人： MITSUBISHI MATERIALS CORPORATION , The Kansai Electronic Power Co., Inc.
发明人： HOSHINO, Koji, c/o Mitsubishi Materials Corp. , HOSOI, Kei, c/o Mitsubishi Materials Corp. , YAMADA, Takashi, c/o Mitsubishi Materials Corp. , AKIKUSA, Jun, c/o Mitsubishi Materials Corp.
IPC分类号： H01M8/02 , H01M8/12 , H01M4/86
CPC分类号： H01M4/9066 , H01M4/8621 , H01M4/8642 , H01M4/8885 , H01M4/9025 , H01M8/1246 , H01M8/126 , Y02E60/525 , Y02P70/56

7. 发明公开

EP1482585A1 SOLID OXIDE TYPE FUEL CELL AND SEPARATOR 有权
标题翻译：燃料电池和FESTOXIDTYPS四肢分离
公开(公告)号：EP1482585A1
公开(公告)日：2004-12-01
申请号：EP03707136.2
申请日：2003-02-27
申请人： Mitsubishi Materials Corporation , The Kansai Electronic Power Co., Inc.
发明人： KOMADA, N., c/o Mitsubishi Materials Corporation , HOSHINO, K., c/oMitsubishi Materials Corporation , AKIKUSA, J., c/oMitsubishi Materials Corporation , HOSOI, K., c/oMitsubishi Materials Corporation
IPC分类号： H01M8/02 , H01M8/12
CPC分类号： H01M8/0254 , H01M8/0206 , H01M8/0228 , H01M8/0247 , H01M8/0258 , H01M8/0265 , H01M8/1213 , H01M8/1231 , H01M8/241 , H01M8/2425 , H01M8/243 , H01M8/2432 , H01M8/2457 , H01M8/2483 , H01M2008/1293
摘要： A solid oxide fuel cell is formed by arranging a fuel electrode layer and an air electrode layer on both surfaces of a solid electrolyte, respectively, a fuel electrode current collector and an air electrode current collector outside the fuel electrode layer and the air electrode layer, respectively, and separators (8) outside the fuel electrode current collector and the air electrode current collector. In the first embodiment, a fuel gas and an oxidant gas are supplied from the separators (8) to the fuel electrode layers and the oxidant electrode layers, respectively, through the fuel electrode current collectors and the air electrode current collectors, respectively. Each separator (8) is formed by laminating a plurality of thin metal plates at least including a thin metal plate (21) in which a first gas discharge opening (25) is arranged in the central part and second gas discharge openings (24) are circularly arranged in the peripheral part, and a thin metal plate (22) with an indented surface. The weight saving of the electric power generation cell can be achieved, and the gases discharged from the separators (8) can be supplied to the whole areas of the electrode layers through the current collectors, so that an efficient electric power generation satisfactory in gas utilization ratio can be carried out. In the second embodiment, indents (8a) are provided on the surface of each of the separators (8), which surface is in contact with one of the current collectors (6), to increase the dwell volume and hence the retaining time of the gas in the interior of the current collectors. Thus, the gases permeate the interior of the current collectors slowly and are spread over the whole area of the current collectors, so that a satisfactory gas reaction can be carried out over the whole area of the electrode layers. Thus, the reaction time between the electrode layers and the gases can be made longer to thereby improve the electricity generation performance of the solid oxide fuel cell.

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