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1. 发明专利

JP2009283378A Solid oxide fuel cell tube body, molding method thereof, and manufacturing device therefor 审中-公开
标题翻译：固体氧化物燃料电池管体，其成型方法及其制造装置
公开(公告)号：JP2009283378A
公开(公告)日：2009-12-03
申请号：JP2008136140
申请日：2008-05-26
申请人： Hitachi Ltd , Toto Ltd , Toto株式会社 , 株式会社日立製作所
发明人： TOKOI HIROMI , TAKAHASHI SHIN , GUNJI AKIRA , TAKAHASHI KAZUO , FUJIMURA HIDEKAZU , NOYA AKIHIKO , FURUYA MASANORI , HIWATARI KENICHI , MURAKAMI HIRONOBU
IPC分类号： H01M8/02 , B28B3/20 , H01M8/12 , H01M8/24
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a highly-reliable fuel cell tube body wherein a trunk section and a bottom section of the fuel cell tube body are integrally molded and malfunctions such as occurrence of cracks and strength deterioration do not occur in sections including the trunk section and the bottom section. SOLUTION: In a molding method for a solid oxide fuel cell tube body formed with an anode having a fuel passage, a solid electrolyte and a cathode in sequence from an inner side of the tube body, or the cathode having an air passage, the solid electrolyte and the anode in sequence from the inner side of tube body, the forming method includes a process of molding ceramic slurry for forming a trunk section of the anode or the cathode formed inside the tube body by an extrusion molding method, a process of arranging a bottom surface sealing mold die at the front end portion of the extruded trunk section with a designated distance from the front end, and a process of molding the bottom section of the tube body by making the ceramic slurry flow between the front end and the bottom face sealing mold die. Thus, the trunk section and the bottom section are integrally molded. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种高可靠性的燃料电池管体，其中燃料电池管体的主体部分和底部一体地模制，并且在部分中不会发生诸如裂纹和强度劣化的发生故障包括主干部分和底部部分。解决方案：在固体氧化物燃料电池管体的模制方法中，其形成有从管体的内侧开始依次具有燃料通道，固体电解质和阴极的阳极，或者阴极具有空气通道，固体电解质和阳极从管体的内侧依次形成的方法包括：通过挤出成型法形成用于形成管体内部的阳极或阴极的主干部分的陶瓷浆料的成型方法，在前端的指定距离处，在挤出的主干部的前端部配置底面密封模具的工序，以及通过使陶瓷浆料在前端部和底面密封模具模具。因此，主体部分和底部部分被整体模制。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010092645A Solid oxide fuel battery cell body 审中-公开
标题翻译：固体氧化物燃料电池组体
公开(公告)号：JP2010092645A
公开(公告)日：2010-04-22
申请号：JP2008259314
申请日：2008-10-06
申请人： Toto Ltd , Toto株式会社
发明人： SHIONO MITSUNOBU , SHIMAZU MEGUMI , HIWATARI KENICHI , MURAKAMI HIRONOBU , TAKASHIO MINORU , FURUYA MASANORI , ANDO SHIGERU
IPC分类号： H01M8/02 , H01M4/86 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a solid oxide fuel battery cell body with deformation and warping of an air electrode itself restrained, by obtaining a pre-coat densified by low-temperature calcination. SOLUTION: Of the solid oxide fuel battery cell body provided with an air electrode and an interconnector, as well as a pre-coat between the air electrode and the interconnector, the pre-coat is a Mn system perovskite oxide and includes sintering aids by way of aluminum. As a content of the Al is set at 1 mol% or more and less than 20 mol%, the pre-coat densified through low-temperature calcination is obtained, which enables to provide the solid oxide fuel battery cell body with deformation and warping of the air electrode itself restrained. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过获得通过低温煅烧致密化的预涂层来提供固体氧化物燃料电池单元体，其具有由限制的空气极本身的变形和翘曲。解决方案：在设置有空气电极和互连器的固体氧化物燃料电池体中，以及在空气电极和互连器之间的预涂层，预涂层是Mn系钙钛矿氧化物，包括烧结通过铝的方式。当Al的含量设定为1摩尔％以上且小于20摩尔％时，通过低温煅烧而致密化的预涂层，能够提供固体氧化物燃料电池单元体的变形和翘曲空气电极本身受到限制。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009164031A Solid oxide type fuel battery cell body 有权
标题翻译：固体氧化物型燃料电池电池体
公开(公告)号：JP2009164031A
公开(公告)日：2009-07-23
申请号：JP2008002031
申请日：2008-01-09
申请人： Toto Ltd , Toto株式会社
发明人： SHIONO MITSUNOBU , SHIMAZU MEGUMI , HIWATARI KENICHI , MURAKAMI HIRONOBU , TAKASHIO MINORU , FURUYA MASANORI
IPC分类号： H01M4/86 , H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a solid oxide type fuel battery cell body having a pre-coat layer in which durability against reducing gas is improved. SOLUTION: This is a solid oxide type fuel battery cell body having an air electrode and an interconnector. The pre-coat layer is formed between the air electrode and the interconnector. The pre-coat layer is represented by La 1-y Sr y Ni 1-x Fe x O 3 , and by making its composition range 0≤y≤0.3, 0.7≤x≤1, the solid oxide type fuel battery cell body having the pre-coat layer in which the durability against the reducing gas is improved can be provided. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种固体氧化物型燃料电池单体体，其具有改善耐还原气体耐久性的预涂层。解决方案：这是具有空气电极和互连器的固体氧化物型燃料电池单体体。预涂层形成在空气电极和互连器之间。预涂层由La 1-y Sb / SiO 2，SB 1，X 3，X 3， SB> 3 ，通过使其组成范围为0≤y≤0.3,0.7≤x≤1，具有改善对还原气体的耐久性的预涂层的固体氧化物型燃料电池体可以提供。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2010108697A Solid oxide fuel battery cell and its manufacturing method 审中-公开
标题翻译：固体氧化物燃料电池及其制造方法
公开(公告)号：JP2010108697A
公开(公告)日：2010-05-13
申请号：JP2008278330
申请日：2008-10-29
申请人： Toto Ltd , Toto株式会社
发明人： SHIMAZU MEGUMI , SHIONO MITSUNOBU , HIWATARI KENICHI , MURAKAMI HIRONOBU , FURUYA MASANORI , TAKASHIO MINORU , ANDO SHIGERU
IPC分类号： H01M8/02 , H01M4/86 , H01M4/88 , H01M4/90 , H01M8/12
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To restrain pulverization of solid electrolyte of a solid oxide fuel battery. SOLUTION: The solid oxide fuel battery cell is provided with an air electrode as perovskite oxide containing Fe, an air electrode catalyst layer arranged in the air electrode, a solid electrolyte arranged in the solid electrolyte, and a fuel electrode arranged in the solid electrolyte, the air electrode catalyst layer is equipped with perovskite oxide at least containing Fe, while the solid electrolyte contains at least ScSZ. The solid electrolyte is provided with an exposed part where no fuel electrodes are arranged, and the exposed part contains ScSZ, which has a part exceeding 0.507997 nm in a grating constant measured by the Rietvelt method, resulting in restraint to pulverization of the solid electrolyte. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：抑制固体氧化物燃料电池的固体电解质的粉碎。解决方案：固体氧化物燃料电池单元设置有空气电极，其为含有Fe的钙钛矿氧化物，布置在空气电极中的空气电极催化剂层，布置在固体电解质中的固体电解质和布置在该固体氧化物燃料电池中的燃料电极固体电解质，空气电极催化剂层配备至少含有Fe的钙钛矿氧化物，而固体电解质至少含有ScSZ。在固体电解质中设置有没有设置燃料电极的露出部分，暴露部分含有通过Rietvelt法测量的光栅常数超过0.507997nm的ScSZ，从而限制了固体电解质的粉碎。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2010097767A Solid oxide fuel battery cell and method of manufacturing the same 审中-公开
标题翻译：固体氧化物燃料电池及其制造方法
公开(公告)号：JP2010097767A
公开(公告)日：2010-04-30
申请号：JP2008266472
申请日：2008-10-15
申请人： Toto Ltd , Toto株式会社
发明人： SHIMAZU MEGUMI , SHIONO MITSUNOBU , HIWATARI KENICHI , MURAKAMI HIRONOBU , FURUYA MASANORI , TAKASHIO MINORU , ANDO SHIGERU
IPC分类号： H01M4/86 , H01M4/88 , H01M8/02 , H01M8/12
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To suppress powderization of a solid electrolyte of a solid oxide fuel cell. SOLUTION: A solid oxide fuel battery cell includes: an air electrode which is a perovskite-type oxide containing Mn; an air electrode catalyst layer disposed on the air electrode; the solid electrolyte disposed on the air electrode catalyst layer; and a fuel electrode disposed on the solid electrolyte. The air electrode catalyst layer has the perovskite-type oxide that contains at least Mn, and the solid electrolyte contains at least YSZ. The solid electrolyte includes an exposed part that does not have an air electrode. ScSZ is contained in the exposed part, and the exposed part includes a portion having a lattice constant of YSZ that exceeds 0.512488 nm, when the constant is measured by the Rietveld method. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：抑制固体氧化物燃料电池的固体电解质的粉化。解决方案：固体氧化物燃料电池单元包括：空气电极，其是含有Mn的钙钛矿型氧化物; 设置在空气电极上的空气电极催化剂层; 所述固体电解质设置在所述空气电极催化剂层上; 和设置在固体电解质上的燃料电极。空气电极催化剂层具有含有至少Mn的钙钛矿型氧化物，固体电解质至少含有YSZ。固体电解质包括不具有空气电极的暴露部分。当通过Rietveld方法测量常数时，暴露部分包含ScSZ，并且暴露部分包括YSZ的晶格常数超过0.512488nm的部分。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009140800A Air pole support for solid oxide fuel cell, and solid oxide fuel cell body using the same 有权
标题翻译：用于固体氧化物燃料电池的空气支撑和使用其的固体氧化物燃料电池体
公开(公告)号：JP2009140800A
公开(公告)日：2009-06-25
申请号：JP2007316932
申请日：2007-12-07
申请人： Toto Ltd , Toto株式会社
发明人： SHIMAZU MEGUMI , SHIONO MITSUNOBU , HIWATARI KENICHI , MURAKAMI HIRONOBU , FURUYA MASANORI , TAKASHIO MINORU
IPC分类号： H01M8/02 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide an air pole support for a solid oxide fuel cell, having improved strength when using La 1-y Sr y Ni 1-x Fe x O 3 . SOLUTION: Using La 1-y Sr y Ni 1-x Fe x O 3 (0 COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于固体氧化物燃料电池的空气极支撑，当使用La 1-y Ni 时具有改善的强度 1-x＆lt; SB＆gt; x＆lt; SB＆gt; 3＆lt; SB＆gt; 3＆lt; SB＆gt;
解决方案：使用La Ni 1-x Fe x 3 （0

7. 发明专利

JP2011009105A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2011009105A
公开(公告)日：2011-01-13
申请号：JP2009152260
申请日：2009-06-26
申请人： Toto Ltd , Toto株式会社
发明人： OMURA HAJIME , ABE TOSHIYA , SAITO TAKESHI , FUJINAGA KOSAKU , MURAKAMI HIRONOBU , MATSUOKA SATOSHI
IPC分类号： H01M8/04 , H01M8/06 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system capable of preventing a fuel battery cell from damaging in a process transiting from a cold state to a power generation state by starting it, in one using a long fuel battery cell.SOLUTION: In the fuel cell system FCS, fuel gas reformed at a partial oxidation reformer RFP is supplied from downward of a fuel battery cell CE, and oxidation gas with its temperature made to be raised at a catalyst combustor 10 is supplied from upward of the fuel battery cell CE. The fuel cell system FCS makes the partial oxidation reformer RFP generate high-temperature fuel gas with the use of heat generation by partial oxidation reforming reaction to supply to the fuel battery cell CE at a starting operation, and supplies fuel gas generated mainly through steam reforming reaction by a steam reformer RFS to the fuel battery cell CE at a power generation operation, then stops supply of high-temperature fuel gas by the partial oxidation reformer RFP after suppressing supply of high-temperature oxidation gas by the catalyst combustor 10.
摘要翻译：要解决的问题：提供一种燃料电池系统，其能够防止燃料电池单元在通过启动从冷态转移到发电状态的过程中受损，在使用长燃料电池的电池中。解决方案：在燃料电池系统FCS，在部分氧化重整器RFP中重整的燃料气体从燃料电池单体CE的向下供给，并且在燃料电池单元CE的上方从其向催化剂燃烧器10提供其升温温度的氧化气体。燃料电池系统FCS使得部分氧化重整器RFP通过部分氧化重整反应产生高温燃料气体，在启动操作时供给燃料电池单元CE，并且提供主要通过蒸汽重整产生的燃料气体通过蒸汽重整器RFS在发电运行时对燃料电池单元CE进行反应，然后在通过催化剂燃烧器10抑制高温氧化气体的供给之后停止通过部分氧化重整器RFP供应高温燃料气体。

8. 发明专利

JP2011009104A Fuel cell system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2011009104A
公开(公告)日：2011-01-13
申请号：JP2009152257
申请日：2009-06-26
申请人： Toto Ltd , Toto株式会社
发明人： ABE TOSHIYA , FUJINAGA KOSAKU , OMURA HAJIME , MURAKAMI HIRONOBU , MATSUOKA SATOSHI , SAITO TAKESHI , HIWATARI KENICHI
IPC分类号： H01M8/04 , H01M8/06 , H01M8/12 , H01M8/24
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system for preventing a fuel cell from damaging in a process transiting from a cold state to a power generation state by starting it, in one using a long fuel cell.SOLUTION: The fuel cell system FCS makes a partial oxidation reformer RFP to be as a second reformer generate high-temperature fuel gas with the use of heat generation by partial oxidation reforming reaction to supply to the fuel cell CE at a starting operation, and supplies fuel gas generated mainly through steam reforming reaction by a steam reformer RFS to be as a first reformer to the fuel cell CE at a power generation operation. The fuel gas reformed at the partial oxidation reformer RFP is supplied from downward of the fuel cell CE, and oxidation gas with its temperature made to be raised at a catalyst combustor 10 to be as an air heating part is supplied from upward of the fuel cell CE.
摘要翻译：要解决的问题：提供一种燃料电池系统，用于在使用长燃料电池的燃料电池系统中使用长燃料电池来防止燃料电池在从冷态转移到发电状态的过程中损坏。解决方案：燃料电池系统FCS 使部分氧化重整器RFP作为第二重整器，通过部分氧化重整反应使用发热而产生高温燃料气体，以在起动操作时供给到燃料电池CE，并且提供主要通过蒸汽重整产生的燃料气体通过蒸汽重整器RFS在发电操作时作为燃料电池CE的第一重整器的反应。在部分氧化重整器RFP中重整的燃料气体从燃料电池CE的向下供给，并且将其在催化剂燃烧器10处升高的温度的氧化气体作为空气加热部从燃料电池的上方 CE。

9. 发明专利

JP2010238592A Fuel battery system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2010238592A
公开(公告)日：2010-10-21
申请号：JP2009086569
申请日：2009-03-31
申请人： Toto Ltd , Toto株式会社
发明人： MURAKAMI HIRONOBU , ABE TOSHIYA , SAITO TAKESHI , FUJINAGA KOSAKU , MATSUOKA SATOSHI , OMURA HAJIME
IPC分类号： H01M8/06 , H01M8/04 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a fuel battery system including fuel battery cells, which can prevent oxidation of the fuel battery cell and can restrain generation of heat variations on each fuel battery cell and the whole cell stack at the time of starting.
SOLUTION: The fuel battery system includes a fuel battery module FCM having a power generation chamber FC1 arranging a plurality of fuel battery cells CE, a combustion chamber FC2 arranged above the power generation chamber FC1, a steam reformer RFS arranged above the combustion chamber FC2 and performing steam reforming of a fuel gas, and a partial oxidation reformer RFP performing partial oxidation reforming of the fuel gas. The fuel gas reformed by the steam reformer RFS and the partial oxidation reformer RFP is introduced from a lower part of the power generation chamber FC1, and the partial oxidation reformer RFP is arranged below the outside of a container where the power generation chamber FC1, the combustion chamber FC2, and the steam reformer RFS are stored.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种燃料电池系统，其包括燃料电池单元，其能够防止燃料电池单元的氧化并且可以抑制在起动时每个燃料电池单元和整个电池组的热变化的产生。解决方案：燃料电池系统包括具有布置多个燃料电池单元CE的发电室FC1，布置在发电室FC1上方的燃烧室FC2的燃料电池模块FCM，布置在燃烧电池单元上方的蒸汽重整器RFS 并且进行燃料气体的蒸汽重整，以及进行燃料气体的部分氧化重整的部分氧化重整器RFP。由蒸汽重整器RFS和部分氧化重整器RFP重整的燃料气体从发电室FC1的下部引入，部分氧化重整器RFP布置在容器的外侧，发电室FC1，燃烧室FC2和蒸汽重整器RFS。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2010092701A Cell of solid oxide fuel cell, and method of manufacturing the same 审中-公开
标题翻译：固体氧化物燃料电池单元及其制造方法
公开(公告)号：JP2010092701A
公开(公告)日：2010-04-22
申请号：JP2008261172
申请日：2008-10-08
申请人： Toto Ltd , Toto株式会社
发明人： SHIMAZU MEGUMI , SHIONO MITSUNOBU , HIWATARI KENICHI , MURAKAMI HIRONOBU , FURUYA MASANORI , TAKASHIO MINORU , ANDO SHIGERU
IPC分类号： H01M8/02 , H01M4/86 , H01M4/88 , H01M8/12
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To suppress powdering of a solid electrolyte of a solid oxide fuel cell. SOLUTION: A cell of the solid oxide fuel cell includes an air electrode made of a perovskite oxide containing Mn, an air electrocatalyst layer arranged in the air electrode, a solid electrolyte arranged in the air electrocatalyst layer, and a fuel electrode arranged in the solid electrolyte, the air electrocatalyst layer has a perovskite oxide containing at least Mn, and the solid electrolyte contains at least ScSZ. The solid electrolyte has an exposed part where the fuel electrode is not arranged, the ScSZ is contained in the exposed part, the ScSZ of the exposed part has a part having a lattice constant exceeding 0.507456 nm as measured by the Rietveld method, and therefore, powdering of the solid electrolyte is suppressed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：抑制固体氧化物燃料电池的固体电解质的粉化。解决方案：固体氧化物燃料电池的电池包括由包含Mn的钙钛矿氧化物制成的空气电极，布置在空气电极中的空气电极催化剂层，布置在空气电极催化剂层中的固体电解质和布置在燃料电极中的燃料电极在固体电解质中，空气电极催化剂层具有至少含有Mn的钙钛矿氧化物，固体电解质至少含有ScSZ。固体电解质具有没有配置燃料电极的暴露部分，暴露部分包含ScSZ，暴露部分的ScSZ具有通过Rietveld方法测量的具有超过0.507456nm的晶格常数的部分，因此，抑制了固体电解质的粉化。版权所有（C）2010，JPO＆INPIT

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