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1. 发明申请

US20100064508A1 METHOD OF SEALING A BIPOLAR PLATE SUPPORTED SOLID OXIDE FUEL CELL WITH A SEALED ANODE COMPARTMENT 有权
标题翻译：用密封阳极室密封支撑板支撑的固体氧化物燃料电池的方法
公开(公告)号：US20100064508A1
公开(公告)日：2010-03-18
申请号：US12616186
申请日：2009-11-11
申请人： John David Carter , Joong-Myeon Bae , Terry Alan Cruse , James Michael Ralph , Deborah J. Myers
发明人： John David Carter , Joong-Myeon Bae , Terry Alan Cruse , James Michael Ralph , Deborah J. Myers
IPC分类号： H01M8/10
CPC分类号： H01M8/1226 , H01M8/0208 , H01M8/021 , H01M8/0232 , H01M8/0247 , H01M8/0258 , H01M8/0273 , H01M8/0282 , H01M8/0286 , H01M8/0297 , H01M8/2432 , H01M8/2435 , H01M8/2485 , Y10T29/4911
摘要： Methods of sealing a bipolar plate supported solid oxide fuel cell with a sealed anode compartment are provided. The solid oxide fuel cell includes a cathode, an electrolyte, and an anode, which are supported on a metallic bipolar plate assembly including gas flow fields and the gas impermeable bipolar plate. The electrolyte and anode are sealed into an anode compartment with a metal perimeter seal. An improved method of sealing is provided by extending the metal seal around the entire perimeter of the cell between an electrolyte and the bipolar plate to form the anode compartment. During a single-step high temperature sintering process the metal seal bonds to the edges of the electrolyte and anode layers, the metal foam flow field and the bipolar plate to form a gastight containment.
摘要翻译：提供了用密封阳极室密封双极板支撑的固体氧化物燃料电池的方法。固体氧化物燃料电池包括阴极，电解质和阳极，其被支撑在包括气体流场的金属双极板组件和不透气的双极板上。将电解质和阳极密封在具有金属周边密封件的阳极室中。通过将金属密封件围绕电解质和双极板之间的电池的整个周边延伸以形成阳极室来提供改进的密封方法。在单步高温烧结过程中，金属密封结合到电解质和阳极层的边缘，金属泡沫流场和双极板以形成密封容器。

2. 发明授权

US08652709B2 Method of sealing a bipolar plate supported solid oxide fuel cell with a sealed anode compartment 有权
标题翻译：用密封阳极室密封双极板支撑的固体氧化物燃料电池的方法
公开(公告)号：US08652709B2
公开(公告)日：2014-02-18
申请号：US12616186
申请日：2009-11-11
申请人： John David Carter , Joong-Myeon Bae , Terry Alan Cruse , James Michael Ralph , Deborah J. Myers
发明人： John David Carter , Joong-Myeon Bae , Terry Alan Cruse , James Michael Ralph , Deborah J. Myers
IPC分类号： H01M8/00 , H01M2/14 , H01M8/04 , H01M4/82
CPC分类号： H01M8/1226 , H01M8/0208 , H01M8/021 , H01M8/0232 , H01M8/0247 , H01M8/0258 , H01M8/0273 , H01M8/0282 , H01M8/0286 , H01M8/0297 , H01M8/2432 , H01M8/2435 , H01M8/2485 , Y10T29/4911
摘要： Methods of sealing a bipolar plate supported solid oxide fuel cell with a sealed anode compartment are provided. The solid oxide fuel cell includes a cathode, an electrolyte, and an anode, which are supported on a metallic bipolar plate assembly including gas flow fields and the gas impermeable bipolar plate. The electrolyte and anode are sealed into an anode compartment with a metal perimeter seal. An improved method of sealing is provided by extending the metal seal around the entire perimeter of the cell between an electrolyte and the bipolar plate to form the anode compartment. During a single-step high temperature sintering process the metal seal bonds to the edges of the electrolyte and anode layers, the metal foam flow field and the bipolar plate to form a gastight containment.
摘要翻译：提供了用密封阳极室密封双极板支撑的固体氧化物燃料电池的方法。固体氧化物燃料电池包括阴极，电解质和阳极，其被支撑在包括气体流场的金属双极板组件和不透气的双极板上。将电解质和阳极密封在具有金属周边密封件的阳极室中。通过将金属密封件围绕电解质和双极板之间的电池的整个周边延伸以形成阳极室来提供改进的密封方法。在单步高温烧结过程中，金属密封结合到电解质和阳极层的边缘，金属泡沫流场和双极板以形成密封容器。

3. 发明授权

US07632593B2 Bipolar plate supported solid oxide fuel cell with a sealed anode compartment 有权
标题翻译：双极板支撑固体氧化物燃料电池与密封的阳极室
公开(公告)号：US07632593B2
公开(公告)日：2009-12-15
申请号：US11406097
申请日：2006-04-18
申请人： John David Carter , Joong-Myeon Bae , Terry Alan Cruse , James Michael Ralph , Deborah J. Myers
发明人： John David Carter , Joong-Myeon Bae , Terry Alan Cruse , James Michael Ralph , Deborah J. Myers
IPC分类号： H01M2/08
CPC分类号： H01M8/1226 , H01M8/0208 , H01M8/021 , H01M8/0232 , H01M8/0247 , H01M8/0258 , H01M8/0273 , H01M8/0282 , H01M8/0286 , H01M8/0297 , H01M8/2432 , H01M8/2435 , H01M8/2485 , Y10T29/4911
摘要： A bipolar plate supported solid oxide fuel cell with a sealed anode compartment is provided. The solid oxide fuel cell includes a cathode, an electrolyte, and an anode, which are supported on a metallic bipolar plate assembly including gas flow fields and the gas impermeable bipolar plate. The electrolyte and anode are sealed into an anode compartment with a metal perimeter seal. An improved method of sealing is provided by extending the metal seal around the entire perimeter of the cell between an electrolyte and the bipolar plate to form the anode compartment. During a single-step high temperature sintering process the metal seal bonds to the edges of the electrolyte and anode layers, the metal foam flow field and the bipolar plate to form a gastight containment.
摘要翻译：提供了具有密封阳极室的双极板支撑的固体氧化物燃料电池。固体氧化物燃料电池包括阴极，电解质和阳极，其被支撑在包括气体流场的金属双极板组件和不透气的双极板上。将电解质和阳极密封在具有金属周边密封件的阳极室中。通过将金属密封件围绕电解质和双极板之间的电池的整个周边延伸以形成阳极室来提供改进的密封方法。在单步高温烧结过程中，金属密封结合到电解质和阳极层的边缘，金属泡沫流场和双极板以形成密封容器。

4. 发明授权

US06670305B2 Free-standing monolithic catalyst with micro-scale channel dimensions 失效
标题翻译：独立式整体式催化剂，具有微尺度通道尺寸
公开(公告)号：US06670305B2
公开(公告)日：2003-12-30
申请号：US09851843
申请日：2001-05-09
申请人： Joong-Myeon Bae , John David Carter , Michael Krumpelt , Shabbir Ahmed
发明人： Joong-Myeon Bae , John David Carter , Michael Krumpelt , Shabbir Ahmed
IPC分类号： B01J2104
CPC分类号： B01J37/0244 , B01J23/42 , B01J23/63 , B01J35/04 , B01J37/0018 , B01J37/0219 , C01B3/382 , Y02P20/52
摘要： A monolithic catalyst with micro-scale flow channels and methods of making such a monolithic catalyst are provided. The monolithic catalyst includes a plurality of thin catalyst walls. The walls have a set thickness in a range from 1 to 150 &mgr;m. The thin catalyst walls define a plurality of flow channels. A fugitive material is used to form the flow channels. The flow channels have a set width in a range from 1 to 200 &mgr;m. The flow channels are formed by an organic fugitive material, which burns off during processing. By using the thin catalyst walls and flow channels having a set width in a range from 1 to 200 &mgr;m, a reduced diffusion path length that molecules travel between the bulk gas and the active site is provided. Accelerating the mass transport thus improves the overall reaction rate, which allows processing of more reactants. Thus, the volume of the required catalyst is reduced, allowing more compact reactors. Fabrication methods involve simple, low-cost and scaleable procedures, allowing the flow channel and catalyst dimensions to be easily scaled to a requisite size for a given application. One fabrication method involves tape casting successive layers of fugitive and catalyst materials, and then firing to remove the organic binders and partially sinter the catalyst particles. The slurries can also be cast into thin layers using various processes, including screen printing, wet spraying and spin casting. Another fabrication method for fabricating a supported catalyst involves dipping a pre-shaped metal foil into a slurry containing an active catalyst powder, allowing the catalyst slurry to coat the foil evenly and allowing the catalyst slurry coated foil to dry. The catalyst slurry coated foil is dipped into a solution to form a fugitive coating layer, next the coated metal foil is cut into strips and formed into a selected shape.
摘要翻译：提供了具有微尺度流动通道的整体式催化剂和制造这种整体式催化剂的方法。整体式催化剂包括多个薄的催化剂壁。墙壁的厚度范围为1至150 mum。薄催化剂壁限定多个流动通道。使用逃逸材料形成流动通道。流道的设定宽度范围为1〜200μm。流动通道由加工过程中燃烧的有机短暂物质形成。通过使用具有1至200μm范围内的设定宽度的薄催化剂壁和流动通道，提供分子在大气体和活性位点之间行进的减小的扩散路径长度。因此，加速质量传递提高了整体反应速率，这允许加工更多的反应物。因此，所需催化剂的体积减小，允许更紧凑的反应器。制造方法涉及简单，低成本和可扩展的程序，允许流动通道和催化剂尺寸容易地缩放到给定应用的必要尺寸。一种制造方法包括将连续的挥发性和催化剂材料层进行带铸，然后焙烧以除去有机粘合剂并部分烧结催化剂颗粒。浆料也可以使用各种方法浇铸成薄层，包括丝网印刷，湿式喷涂和旋转浇铸。用于制造负载型催化剂的另一种制造方法包括将预形金属箔浸入含有活性催化剂粉末的浆料中，使催化剂浆料均匀地涂覆箔片，并使涂覆有催化剂浆料的箔片干燥。将催化剂浆料涂覆的箔浸入溶液中以形成短暂的涂层，接下来将涂覆的金属箔切成条并形成选定的形状。

5. 发明申请

US20060251947A1 Bipolar plate supported solid oxide fuel cell with a sealed anode compartment 有权
公开(公告)号：US20060251947A1
公开(公告)日：2006-11-09
申请号：US11406097
申请日：2006-04-18
申请人： John Carter , Joong-Myeon Bae , Terry Cruse , James Ralph , Deborah Myers
发明人： John Carter , Joong-Myeon Bae , Terry Cruse , James Ralph , Deborah Myers
IPC分类号： H01M2/08 , H01M8/02 , H01M8/12
CPC分类号： H01M8/1226 , H01M8/0208 , H01M8/021 , H01M8/0232 , H01M8/0247 , H01M8/0258 , H01M8/0273 , H01M8/0282 , H01M8/0286 , H01M8/0297 , H01M8/2432 , H01M8/2435 , H01M8/2485 , Y10T29/4911
摘要： A bipolar plate supported solid oxide fuel cell with a sealed anode compartment is provided. The solid oxide fuel cell includes a cathode, an electrolyte, and an anode, which are supported on a metallic bipolar plate assembly including gas flow fields and the gas impermeable bipolar plate. The electrolyte and anode are sealed into an anode compartment with a metal perimeter seal. An improved method of sealing is provided by extending the metal seal around the entire perimeter of the cell between an electrolyte and the bipolar plate to form the anode compartment. During a single-step high temperature sintering process the metal seal bonds to the edges of the electrolyte and anode layers, the metal foam flow field and the bipolar plate to form a gastight containment.

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