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1. 发明授权

US08178254B2 Cell for solid oxide fuel cell and method for manufacturing same 有权
标题翻译：固体氧化物燃料电池用电池及其制造方法
公开(公告)号：US08178254B2
公开(公告)日：2012-05-15
申请号：US12160953
申请日：2007-01-16
申请人： Shuichi Inoue , Hidemasa Nonaka , Satoru Uenoyama
发明人： Shuichi Inoue , Hidemasa Nonaka , Satoru Uenoyama
IPC分类号： H01M8/02 , H01M8/12 , H01M8/24
CPC分类号： H01M8/1246 , H01M4/8605 , H01M4/8885 , H01M8/0208 , H01M8/0217 , H01M8/0228 , H01M8/0297 , H01M8/1213 , H01M8/2404 , H01M8/2425 , Y02E60/525 , Y02P70/56
摘要： There is provided an SOFC cell and manufacturing method thereof whereby the occurrence of Cr poisoning of the air electrode can be satisfactorily suppressed in an SOFC cell formed by joining together an air electrode with a Cr-containing alloy or the like. A Cr(VI) oxide suppressing state is induced for suppressing the formation of Cr(VI) oxides in an alloy or oxide during a firing process in which an alloy or oxide and an air electrode are fired in a state of being joined together.
摘要翻译：提供了一种SOFC电池及其制造方法，其中通过将空气电极与含Cr合金等接合在一起形成的SOFC电池中，可以令人满意地抑制空气电极的Cr中毒的发生。为了抑制合金或氧化物中的Cr（Ⅵ）氧化物的形成，在接合在一起的状态下烧成合金或氧化物和空气电极的烧成工序中，产生Cr（Ⅵ）氧化物抑制状态。

2. 发明授权

US08865373B2 Cell for solid oxide fuel cell 有权
标题翻译：固体氧化物燃料电池用电池
公开(公告)号：US08865373B2
公开(公告)日：2014-10-21
申请号：US12989103
申请日：2009-04-23
申请人： Shuichi Inoue , Hidemasa Nonaka , Satoru Uenoyama
发明人： Shuichi Inoue , Hidemasa Nonaka , Satoru Uenoyama
IPC分类号： H01M4/86 , H01M8/12 , H01M4/90 , H01M8/02
CPC分类号： H01M8/1206 , H01M4/9033 , H01M8/0217 , H01M8/0228 , H01M8/0258 , H01M8/0273 , H01M8/0297 , H01M8/1231 , H01M8/2432 , H01M8/2457 , Y02E60/521 , Y02E60/525
摘要： [OBJECT] In an SOFC cell comprising a Cr-containing alloy or the like and an air electrode bonded together, the invention is to provide a cell capable of effectively restricting occurrence of Cr poisoning of the air electrode and capable also of effectively restricting occurrence of oxidation deterioration due to Cr depletion in the alloy or the like.[SOLUTION] In a cell for a solid oxide fuel cell (SOFC) comprising a Cr (chrome)-containing alloy or oxide and an air electrode bonded together, wherein on the surface of the alloy or oxide, there is formed a coating layer containing a spinel oxide comprised of a first mono metal oxide and a second mono metal oxide, the first mono metal oxide having an equilibrium dissociated oxygen partial pressure at 750° C. ranging from 1.83×10−20 to 3.44×10−13 atm., the second mono metal oxide having a lower equilibrium dissociated oxygen partial pressure at 750° C. than the first mono metal oxide.
摘要翻译： [对象]在包含含Cr合金等的SOFC电池和连接在一起的空气电极的本发明中，本发明提供能够有效地限制空气电极的Cr中毒的发生的电池，并且还能够有效地限制由于合金等中的Cr的消耗而导致的氧化劣化。 [解决方案]在包含Cr（铬）的合金或氧化物的固体氧化物燃料电池（SOFC）和结合在一起的空气电极的电池中，其中在合金或氧化物的表面上形成包含由第一单金属氧化物和第二单金属氧化物构成的尖晶石氧化物，所述第一单金属氧化物在750℃的平衡解离氧分压为1.83×10-20至3.44×10-13atm。第二单金属氧化物在750℃下的平衡解离氧分压比第一单金属氧化物低。

3. 发明申请

US20100178587A1 Cell for Solid Oxide Fuel Cell and Method for Manufacturing Same 有权
标题翻译：固体氧化物燃料电池用电池及其制造方法
公开(公告)号：US20100178587A1
公开(公告)日：2010-07-15
申请号：US12160953
申请日：2007-01-16
申请人： Shuichi Inoue , Hidemasa Nonaka , Satoru Uenoyama
发明人： Shuichi Inoue , Hidemasa Nonaka , Satoru Uenoyama
IPC分类号： H01M8/10 , B29C65/02
CPC分类号： H01M8/1246 , H01M4/8605 , H01M4/8885 , H01M8/0208 , H01M8/0217 , H01M8/0228 , H01M8/0297 , H01M8/1213 , H01M8/2404 , H01M8/2425 , Y02E60/525 , Y02P70/56
摘要： There is provided an SOFC cell and manufacturing method thereof whereby the occurrence of Cr poisoning of the air electrode can be satisfactorily suppressed in an SOFC cell formed by joining together an air electrode with a Cr-containing alloy or the like. A Cr(VI) oxide suppressing state is induced for suppressing the formation of Cr(VI) oxides in an alloy or oxide during a firing process in which an alloy or oxide and an air electrode are fired in a state of being joined together.
摘要翻译：提供了一种SOFC电池及其制造方法，其中通过将空气电极与含Cr合金等接合在一起形成的SOFC电池中，可以令人满意地抑制空气电极的Cr中毒的发生。为了抑制合金或氧化物中的Cr（Ⅵ）氧化物的形成，在接合在一起的状态下烧成合金或氧化物和空气电极的烧成工序中，产生Cr（Ⅵ）氧化物抑制状态。

4. 发明申请

US20110287341A1 Cell for Solid Oxide Fuel Cell 有权
标题翻译：固体氧化物燃料电池
公开(公告)号：US20110287341A1
公开(公告)日：2011-11-24
申请号：US12989103
申请日：2009-04-23
申请人： Shuichi Inoue , Hidemasa Nonaka , Satoru Uenoyama
发明人： Shuichi Inoue , Hidemasa Nonaka , Satoru Uenoyama
IPC分类号： H01M4/86
CPC分类号： H01M8/1206 , H01M4/9033 , H01M8/0217 , H01M8/0228 , H01M8/0258 , H01M8/0273 , H01M8/0297 , H01M8/1231 , H01M8/2432 , H01M8/2457 , Y02E60/521 , Y02E60/525
摘要： [OBJECT] In an SOFC cell comprising a Cr-containing alloy or the like and an air electrode bonded together, the invention is to provide a cell capable of effectively restricting occurrence of Cr poisoning of the air electrode and capable also of effectively restricting occurrence of oxidation deterioration due to Cr depletion in the alloy or the like.[SOLUTION] In a cell for a solid oxide fuel cell (SOFC) comprising a Cr (chrome)-containing alloy or oxide and an air electrode bonded together, wherein on the surface of the alloy or oxide, there is formed a coating layer containing a spinel oxide comprised of a first mono metal oxide and a second mono metal oxide, the first mono metal oxide having an equilibrium dissociated oxygen partial pressure at 750° C. ranging from 1.83×10−20 to 3.44×10−13 atm., the second mono metal oxide having a lower equilibrium dissociated oxygen partial pressure at 750° C. than the first mono metal oxide.
摘要翻译： [对象]在包含含Cr合金等的SOFC电池和连接在一起的空气电极的本发明中，本发明提供能够有效地限制空气电极的Cr中毒的发生的电池，并且还能够有效地限制由于合金等中的Cr的消耗而导致的氧化劣化。 [解决方案]在包含Cr（铬）的合金或氧化物的固体氧化物燃料电池（SOFC）和结合在一起的空气电极的电池中，其中在合金或氧化物的表面上形成包含由第一单金属氧化物和第二单金属氧化物构成的尖晶石氧化物，所述第一单金属氧化物在750℃的平衡解离氧分压为1.83×10-20至3.44×10-13atm。第二单金属氧化物在750℃下的平衡解离氧分压比第一单金属氧化物低。

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