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公开(公告)号:US20130273451A1
公开(公告)日:2013-10-17
申请号:US13993527
申请日:2011-12-16
申请人: Ji-Haeng Yu , Hee-Lak Lee , In-Sub Han , Doo-Won Seo , Kee-Seog Hong , Se-Young Kim , Sang-Kuk Woo , Sun-Dong Kim
发明人: Ji-Haeng Yu , Hee-Lak Lee , In-Sub Han , Doo-Won Seo , Kee-Seog Hong , Se-Young Kim , Sang-Kuk Woo , Sun-Dong Kim
IPC分类号: H01M8/02
CPC分类号: H01M8/0202 , H01M8/0271 , H01M8/0297 , H01M8/1213 , H01M8/2425 , H01M8/243 , H01M8/2457 , H01M8/2483 , Y02E60/521 , Y02E60/525
摘要: The present invention relates to a solid oxide fuel cell, which includes a plurality of unit cells and a connection layer between the plurality of unit cells, wherein each of the unit cells includes an anode, a cathode and a solid electrolyte between the anode and the cathode, and the connection layer includes i) a first layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba; and ii) a second layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba, and one or more cerias selected from the group consisting of GDC (Gd doped ceria), LDC (La-doped ceria) and SDC (Sm-doped ceria), wherein the first layer is in contact with the cathode of each of the unit cells and the second layer is in contact with the anode of each of the unit cells.
摘要翻译: 固体氧化物燃料电池本发明涉及固体氧化物燃料电池,其包括多个单位电池和多个单电池之间的连接层,其中每个单电池包括在阳极和阳极之间的阳极,阴极和固体电解质 阴极,并且所述连接层包括i)包含选自Sr,Ca和Ba中的一种或多种的包含La-铁氧体的第一层; 和ii)含有选自Sr,Ca和Ba中的一种或多种的La-铁氧体的第二层和选自GDC(Gd掺杂的二氧化铈),LDC(La掺杂的二氧化铈 )和SDC(Sm掺杂二氧化铈),其中第一层与每个单元电池的阴极接触,并且第二层与每个单元电池的阳极接触。
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公开(公告)号:US09123917B2
公开(公告)日:2015-09-01
申请号:US13993527
申请日:2011-12-16
申请人: Ji-Haeng Yu , Hee-Lak Lee , In-Sub Han , Doo-Won Seo , Kee-Seog Hong , Se-Young Kim , Sang-Kuk Woo , Sun-Dong Kim
发明人: Ji-Haeng Yu , Hee-Lak Lee , In-Sub Han , Doo-Won Seo , Kee-Seog Hong , Se-Young Kim , Sang-Kuk Woo , Sun-Dong Kim
CPC分类号: H01M8/0202 , H01M8/0271 , H01M8/0297 , H01M8/1213 , H01M8/2425 , H01M8/243 , H01M8/2457 , H01M8/2483 , Y02E60/521 , Y02E60/525
摘要: The present invention relates to a solid oxide fuel cell, which includes a plurality of unit cells and a connection layer between the plurality of unit cells, wherein each of the unit cells includes an anode, a cathode and a solid electrolyte between the anode and the cathode, and the connection layer includes i) a first layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba; and ii) a second layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba, and one or more cerias selected from the group consisting of GDC (Gd doped ceria), LDC (La-doped ceria) and SDC (Sm-doped ceria), wherein the first layer is in contact with the cathode of each of the unit cells and the second layer is in contact with the anode of each of the unit cells.
摘要翻译: 固体氧化物燃料电池本发明涉及固体氧化物燃料电池,其包括多个单位电池和多个单电池之间的连接层,其中每个单电池包括在阳极和阳极之间的阳极,阴极和固体电解质 阴极,并且所述连接层包括i)包含选自Sr,Ca和Ba中的一种或多种的包含La-铁氧体的第一层; 和ii)含有选自Sr,Ca和Ba中的一种或多种的La-铁氧体的第二层和选自GDC(Gd掺杂的二氧化铈),LDC(La掺杂的二氧化铈 )和SDC(Sm掺杂二氧化铈),其中第一层与每个单元电池的阴极接触,并且第二层与每个单元电池的阳极接触。
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公开(公告)号:US20090155660A1
公开(公告)日:2009-06-18
申请号:US12368422
申请日:2009-02-10
申请人: Ji Hang YU , Sang Kuk Woo , In Sub Han , Kee Seog Hong , Doo Won Seo , Se Young Kim
发明人: Ji Hang YU , Sang Kuk Woo , In Sub Han , Kee Seog Hong , Doo Won Seo , Se Young Kim
IPC分类号: H01M8/10
CPC分类号: H01M8/1226 , H01M8/1286 , H01M8/243
摘要: Tubular solid oxide fuel cells are provided. In one embodiment, fluid flow channels are defined by a plurality of bridges between a core and an outer wall of an electrode support. In another embodiment, a fluid supply channel and fluid discharge channels of an electrode support are formed in a double-wall structure. Electric current distribution and gas distribution are facilitated in the solid oxide fuel cells.
摘要翻译: 提供管状固体氧化物燃料电池。 在一个实施例中,流体流动通道由芯和电极支撑件的外壁之间的多个桥限定。 在另一个实施例中,电极支撑件的流体供应通道和流体排放通道形成为双壁结构。 固体氧化物燃料电池中的电流分布和气体分布便利。
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公开(公告)号:US08927172B2
公开(公告)日:2015-01-06
申请号:US13389910
申请日:2010-12-15
申请人: Sun-Dong Kim , Ji-Haeng Yu , In-Sub Han , Doo-Won Seo , Kee-Seog Hong , Se-Young Kim , Sang-Kuk Woo
发明人: Sun-Dong Kim , Ji-Haeng Yu , In-Sub Han , Doo-Won Seo , Kee-Seog Hong , Se-Young Kim , Sang-Kuk Woo
CPC分类号: H01M8/243 , H01M8/0263 , H01M8/122 , H01M8/2435 , H01M8/2483 , Y02E60/521 , Y02E60/525
摘要: Disclosed herein is a flat-tubular solid oxide cell stack. The cell stack includes a plurality of unit cells which are stacked one on top of another. Each unit cell includes a flat-tubular electrode support made of a porous conductive material. A first-gas flow channel is formed in the electrode support in a longitudinal direction thereof. First gas flows along the first-gas flow channel. A second-gas flow channel is formed on the outer surface of the electrode support. Second-gas flows along the second-gas flow channel. A connection hole is formed on each of opposite ends of the first-gas flow channel of each of the unit cells and communicates with the first-gas flow channel of the adjacent unit cell so that the first gas flows along the unit cells in a zigzag manner in the longitudinal directions of the unit cells.
摘要翻译: 本文公开了一种扁平状固体氧化物电池堆。 电池堆包括堆叠在另一个之上的多个单元电池。 每个单元电池包括由多孔导电材料制成的扁平管状电极支架。 第一气体流路在其电极支撑件的长度方向上形成。 第一气体沿着第一气体流动通道流动。 在电极支撑体的外表面上形成第二气体流路。 第二气体沿着第二气体流动通道流动。 在每个单元电池的第一气体流动通道的每个相对端上形成连接孔,并与相邻单电池的第一气体流动通道连通,使得第一气体沿着单位电池以曲折形式流动 方式在单元电池的纵向上。
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公开(公告)号:US20120186574A1
公开(公告)日:2012-07-26
申请号:US13288106
申请日:2011-11-03
申请人: In-Sub HAN , Doo-Won SEO , Sang-Kuk WOO , Se-Young KIM , Kee-Seog HONG , Ji-Haeng YU , Sun-Dong KIM
发明人: In-Sub HAN , Doo-Won SEO , Sang-Kuk WOO , Se-Young KIM , Kee-Seog HONG , Ji-Haeng YU , Sun-Dong KIM
CPC分类号: C04B35/573 , C04B38/0006 , F24S10/742 , F24S10/80 , F24S20/20 , F24S70/16 , F28D7/00 , Y02E10/41 , Y02E10/44 , Y10T428/24149 , C04B38/0074
摘要: Disclosed is a silicon carbide honeycomb having porosity of 5% or less but exceeding 0% and including silicon carbide and metal silicon. Also disclosed is a method of preparing a silicon carbide honeycomb. Further, disclosed is a solar receiver comprising silicon carbide and metal silicon.
摘要翻译: 公开了具有5%以下但超过0%的孔隙率的碳化硅蜂窝体,并且包括碳化硅和金属硅。 还公开了一种制备碳化硅蜂窝体的方法。 此外,公开了一种包括碳化硅和金属硅的太阳能接收器。
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公开(公告)号:US20120141903A1
公开(公告)日:2012-06-07
申请号:US13389910
申请日:2010-12-15
申请人: Sun-Dong Kim , Ji-Haeng Yu , In-Sub Han , Doo-Won Seo , Kee-Seog Hong , Se-Young Kim , Sang-Kuk Woo
发明人: Sun-Dong Kim , Ji-Haeng Yu , In-Sub Han , Doo-Won Seo , Kee-Seog Hong , Se-Young Kim , Sang-Kuk Woo
CPC分类号: H01M8/243 , H01M8/0263 , H01M8/122 , H01M8/2435 , H01M8/2483 , Y02E60/521 , Y02E60/525
摘要: Disclosed herein is a flat-tubular solid oxide cell stack. The cell stack includes a plurality of unit cells which are stacked one on top of another. Each unit cell includes a flat-tubular electrode support made of a porous conductive material. A first-gas flow channel is formed in the electrode support in a longitudinal direction thereof. First gas flows along the first-gas flow channel. A second-gas flow channel is formed on the outer surface of the electrode support. Second-gas flows along the second-gas flow channel. A connection hole is formed on each of opposite ends of the first-gas flow channel of each of the unit cells and communicates with the first-gas flow channel of the adjacent unit cell so that the first gas flows along the unit cells in a zigzag manner in the longitudinal directions of the unit cells.
摘要翻译: 本文公开了一种扁平状固体氧化物电池堆。 电池堆包括堆叠在另一个之上的多个单元电池。 每个单元电池包括由多孔导电材料制成的扁平管状电极支架。 第一气体流路在其电极支撑件的长度方向上形成。 第一气体沿着第一气体流动通道流动。 在电极支撑体的外表面上形成第二气体流路。 第二气体沿着第二气体流动通道流动。 在每个单元电池的第一气体流动通道的每个相对端上形成连接孔,并与相邻单电池的第一气体流动通道连通,使得第一气体沿着单位电池以曲折形式流动 方式在单元电池的纵向上。
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