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1.发明申请FUEL ELECTRODES FOR SOLID OXIDE ELECTROCHEMICAL CELL, PROCESSES FOR PRODUCING THE SAME, AND SOLID OXIDE ELECTROCHEMICAL CELLS 审中-公开用于固体氧化物电化学细胞的燃料电极，其制备方法和固体氧化物电化学电池公开(公告)号：US20090068533A1
公开(公告)日：2009-03-12
申请号：US12204978
申请日：2008-09-05
申请人： Takayuki Fukasawa , Keizo Shimamura , Yoshio Hanakata , Masato Yoshino , Kentaro Matsunaga , Tsuneji Kameda , Yoshiyasu Itoh
发明人： Takayuki Fukasawa , Keizo Shimamura , Yoshio Hanakata , Masato Yoshino , Kentaro Matsunaga , Tsuneji Kameda , Yoshiyasu Itoh
IPC分类号： H01M8/10
CPC分类号： H01M4/8885 , H01M4/8621 , H01M4/9033 , H01M4/9066 , H01M8/0223 , H01M2008/1293 , Y02P70/56
摘要： A fuel electrode for a solid oxide electrochemical cell includes: an electrode layer including a mixed phase constituted of zirconia stabilized with yttrium oxide, ytterbium oxide, or scandium oxide and of an oxide selected from the group including an aluminum-based oxide and a magnesium-based composite oxide, said oxide having, supported on a surface part thereof, particles of at least one member selected from nickel, cobalt, and nickel-cobalt alloys; a meshy wiring formed on a surface layer part of the electrode layer and made of a material having higher electronic conductivity than the electrode layer; and a current collector which overlies the electrode layer and is in contact with at least the wiring.
摘要翻译： 用于固体氧化物电化学电池的燃料电极包括：电极层，包括由氧化钇稳定的氧化锆，氧化镱或氧化钪构成的混合相和选自包含铝基氧化物和镁 - 氧化物的氧化物的混合相， 所述氧化物在其表面部分上具有选自镍，钴和镍 - 钴合金中的至少一种的颗粒; 形成在电极层的表层部分上并且由比电极层高的电子导电性材料制成的网状布线; 以及集电体，其覆盖在电极层上并与至少布线接触。
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2.发明申请FUEL ELECTRODES FOR SOLID OXIDE ELECTROCHEMICAL CELL, PROCESSES FOR PRODUCING THE SAME, AND SOLID OXIDE ELECTROCHEMICAL CELLS 审中-公开用于固体氧化物电化学细胞的燃料电极，其制备方法和固体氧化物电化学电池公开(公告)号：US20090068523A1
公开(公告)日：2009-03-12
申请号：US12204982
申请日：2008-09-05
申请人： Takayuki Fukasawa , Keizo Shimamura , Yoshio Hanakata , Masato Yoshino , Kentaro Matsunaga , Tsuneji Kameda , Yoshiyasu Itoh
发明人： Takayuki Fukasawa , Keizo Shimamura , Yoshio Hanakata , Masato Yoshino , Kentaro Matsunaga , Tsuneji Kameda , Yoshiyasu Itoh
CPC分类号： H01M4/9041 , H01M4/8621 , H01M4/881 , H01M4/8885 , H01M4/9025 , H01M4/9075 , H01M8/0202 , H01M8/0232 , H01M8/0245 , H01M8/1004 , H01M8/1016 , H01M8/1226 , H01M2008/1293 , Y02E60/521 , Y02E60/525 , Y02P70/56
摘要： A fuel electrode for a solid oxide electrochemical cell includes: an electrode layer 12 constituted of a mixed phase including an oxide having mixed conductivity and another oxide selected from the group including an aluminum-based oxide and a magnesium-based composite oxide, said another oxide having, supported on a surface part thereof, particles of at least one member selected from nickel, cobalt, and nickel-cobalt alloys; a meshy wiring 21 formed on a surface layer part of the electrode layer and made of a material having higher electronic conductivity than the electrode layer; and a current collector 14 which overlies the electrode layer and is in contact with at least the wiring.
摘要翻译： 用于固体氧化物电化学电池的燃料电极包括：由包含具有混合导电性的氧化物和选自铝基氧化物和镁基复合氧化物的另一氧化物的混合相构成的电极层12，所述另一种氧化物 在其表面部分上具有选自镍，钴和镍 - 钴合金中的至少一种的颗粒; 形成在电极层的表层部分上并由比电极层高的电子导电性的材料制成的网状布线21; 以及集电体14，其覆盖在电极层上并与至少布线接触。
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公开(公告)号：US08247130B2
公开(公告)日：2012-08-21
申请号：US12394122
申请日：2009-02-27
IPC分类号： H01M8/10
CPC分类号： H01M4/9033 , H01M4/8885 , H01M4/9066 , H01M8/1213 , H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： A hydrogen electrode constituted of a mixed phase composed of an oxide sinter having particles of at least one member selected from Ni, Co, Fe, and Cu on a surface part thereof and coated wholly or partly with a film having mixed conductivity and a sinter having ionic conductivity is formed on a surface of an electrolyte having oxygen ion conductivity.
摘要翻译： 一种氢电极，由在表面部分由Ni，Co，Fe和Cu中的至少一种选自Ni，Co，Fe和Cu的颗粒的氧化物烧结体组成的混合相构成，并且全部或部分地涂覆有具有混合导电性的膜， 在具有氧离子传导性的电解质的表面上形成离子电导率。
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公开(公告)号：US20090220837A1
公开(公告)日：2009-09-03
申请号：US12394122
申请日：2009-02-27
CPC分类号： H01M4/9033 , H01M4/8885 , H01M4/9066 , H01M8/1213 , H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： A hydrogen electrode constituted of a mixed phase composed of an oxide sinter having particles of at least one member selected from Ni, Co, Fe, and Cu on a surface part thereof and coated wholly or partly with a film having mixed conductivity and a sinter having ionic conductivity is formed on a surface of an electrolyte having oxygen ion conductivity.
摘要翻译： 一种氢电极，其由表面部分上由Ni，Co，Fe和Cu中选择的至少一种元素的氧化物烧结体构成的混合相构成，并且全部或部分地涂覆有具有导电性的混合物的膜和具有混合导电性的烧结体 在具有氧离子传导性的电解质的表面上形成离子电导率。
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5.发明授权
公开(公告)号：US5004498A
公开(公告)日：1991-04-02
申请号：US419103
申请日：1989-10-10
CPC分类号： H01L39/14 , B23K35/222 , C22C1/10 , C22C32/0021 , H01B1/026 , H01F6/06 , Y10T428/12056
摘要： A dispersion strengthened copper alloy containing a copper matrix, and dispersion particles dispersed in the copper matrix within a range of 0.5 to 6 vol %. In this alloy, an average diameter of a matrix region where the dispersion particles are not present is 0.3 .mu.m or less, and the total amount of solid solution elements contained in the copper matrix is determined such that, when this amount of the solid solution elements is added to pure copper, the electric conductivity of the matrix is lowered by 5% IACS or less.
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公开(公告)号：US4832707A
公开(公告)日：1989-05-23
申请号：US195868
申请日：1988-05-19
IPC分类号： C22C26/00
CPC分类号： C22C26/00
摘要： This invention provides a metal-bonded tool in which iron-base alloy powder and abrasive grains are bonded to each other. The quantity of the carbon or graphite in the bond being between 2.5 wt % or more and 4.5 wt % or less of the bond, and the diameter of the precipitated carbon or graphite being 5 .mu.m or less in the bond.
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公开(公告)号：US4990411A
公开(公告)日：1991-02-05
申请号：US363720
申请日：1989-06-09
CPC分类号： H01L39/2403 , H01L39/14 , H01L39/2409 , Y10S420/901 , Y10S428/93 , Y10T29/49014 , Y10T428/12486
摘要： A composite member is prepared which comprises a core which will have a compound superconducting layer when heat-treated, and a stock for forming a stabilizing member made of copper and surrounding the core. The composite member is heat-treated in an oxidizing atmosphere, thus forming a copper-oxide thin layer on the surface of the stock. Thereafter, the composite member is heat-treated in a non-oxidizing atmosphere or in an atmosphere having an oxygen partial pressure which is too low to allow the forming of copper oxide. As a result, a compound superconducting wire is made which comprises a member including a compound superconductor, a diffusion-preventing layer made of oxide and surrounding the member, and a stabilizing member made of copper and surrounding the layer.
摘要翻译： 制备复合构件，其包括在热处理时将具有化合物超导层的芯，以及用于形成由铜制成并围绕芯的稳定构件的原料。 复合构件在氧化气氛中进行热处理，从而在坯料表面形成氧化铜薄层。 此后，在非氧化性气氛或氧分压太低的气氛中对复合构件进行热处理，不能形成氧化铜。 结果，制成复合超导线，其包括包括复合超导体的构件，由氧化物构成的包围该构件的防扩散层，以及围绕该层的铜制稳定构件。
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公开(公告)号：US06306756B1
公开(公告)日：2001-10-23
申请号：US09580922
申请日：2000-05-26
申请人： Masahiko Hasunuma , Sachiyo Ito , Keizo Shimamura , Hisashi Kaneko , Nobuo Hayasaka , Junsei Tsutsumi , Akihiro Kajita , Junichi Wada , Haruo Okano
发明人： Masahiko Hasunuma , Sachiyo Ito , Keizo Shimamura , Hisashi Kaneko , Nobuo Hayasaka , Junsei Tsutsumi , Akihiro Kajita , Junichi Wada , Haruo Okano
IPC分类号： H01L214763
CPC分类号： H01L21/76882
摘要： A method for the production of a semiconductor device having an electrode line formed in a semiconducting substrate is disclosed which comprises preparing a semiconducting substrate having trenches and/or contact holes formed preparatorily in a region destined to form the electrode line, forming a conductive film formed mainly of at least one member selected from among Cu, Ag, and Au on the surface of the semiconducting substrate, heat-treating the superposed Cu film while supplying at least an oxidizing gas thereto thereby flowing the Cu film and causing never melting to fill the trenches and/or contact holes, and removing by polishing the part of the conductive film which falls outside the region of the electrode line and completing the electrode lines consequently. During the heat treatment, a reducing gas is supplied in addition to the oxidizing gas to induce a local oxidation-reduction reaction and fluidify and/or flow the conductive film and consequently accomplish the embodiment of the conductive film in the trenches. The formation of the interconnection is also accomplished by forming a conductive film on the surface of a semiconducting substrate having trenches formed therein, exerting thereon uniaxial stress from above the semiconducting substrate, heat treating the formed conductive film thereby flowing the conductive film, to fill the trenches, and polishing the surface of the semiconducting substrate.
摘要翻译： 公开了一种制造半导体器件的方法，该半导体器件具有形成在半导体衬底中的电极线，其包括制备半导体衬底，该半导体衬底具有在预定形成电极线的区域中预先形成的沟槽和/或接触孔，形成导电膜 主要是在半导体基板的表面上选自Cu，Ag和Au中的至少一个元件，在至少供给氧化气体的同时对叠加的Cu膜进行热处理，从而使Cu膜流动，从而不会熔化以填充 沟槽和/或接触孔，并且通过抛光导电膜的掉落在电极线的区域外部并且完成电极线的部分去除。 在热处理期间，除了氧化气体之外还提供还原气体以引起局部氧化还原反应，并使导电膜流通和/或流动，从而完成沟槽中导电膜的实施例。 互连的形成还可以通过在其上形成有沟槽的半导体衬底的表面上形成导电膜，在半导体衬底上方施加单轴应力，热处理形成的导电膜从而使导电膜流动，从而填充 沟槽，并抛光半导体衬底的表面。
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公开(公告)号：US6090701A
公开(公告)日：2000-07-18
申请号：US521088
申请日：1995-06-20
申请人： Masahiko Hasunuma , Sachiyo Ito , Keizo Shimamura , Hisashi Kaneko , Nobuo Hayasaka , Junsei Tsutsumi , Akihiro Kajita , Junichi Wada , Haruo Okano
发明人： Masahiko Hasunuma , Sachiyo Ito , Keizo Shimamura , Hisashi Kaneko , Nobuo Hayasaka , Junsei Tsutsumi , Akihiro Kajita , Junichi Wada , Haruo Okano
IPC分类号： H01L21/768 , H01L21/4763
CPC分类号： H01L21/76882
摘要： A method for the production of a semiconductor device having an electrode line formed in a semiconducting substrate is disclosed which comprises preparing a semiconducting substrate having trenches and/or contact holes formed preparatorily in a region destined to form the electrode line, forming a conductive film formed mainly of at least one member selected from among Cu, Ag, and Au on the surface of the semiconducting substrate, heat-treating the superposed Cu film while supplying at least an oxidizing gas thereto thereby flowing the Cu film to fill the trenches and/or contact holes, and removing by polishing the part of the conductive film which falls outside the region of the electrode line and completing the electrode lines consequently. During the heat treatment, a reducing gas is supplied in addition to the oxidizing gas to induce a local oxidation-reduction reaction and fluidify and/or flow the conductive film and consequently accomplish the embodiment of the conductive film in the trenches.
摘要翻译： 公开了一种制造半导体器件的方法，该半导体器件具有形成在半导体衬底中的电极线，其包括制备半导体衬底，该半导体衬底具有在预定形成电极线的区域中预先形成的沟槽和/或接触孔，形成导电膜 主要是在半导体基板的表面上选自Cu，Ag和Au中的至少一个元件，在至少供给氧化气体的同时对叠加的Cu膜进行热处理，从而使Cu膜流过以填充沟槽和/或 接触孔，并且通过抛光导电膜的掉在电极线的区域外部并且完成电极线的部分去除。 在热处理期间，除了氧化气体之外还提供还原气体以引起局部氧化还原反应，并使导电膜流通和/或流动，从而完成沟槽中导电膜的实施例。
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