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1. 发明授权

US08617762B2 Method of processing a ceramic electrolyte, and related articles 有权
标题翻译：加工陶瓷电解质的方法及相关物品
公开(公告)号：US08617762B2
公开(公告)日：2013-12-31
申请号：US11863747
申请日：2007-09-28
申请人： Shu Ching Quek , Chandra Sekher Yerramalli , Todd-Michael Striker , Badri Narayan Ramamurthi , Sylvia Marie DeCarr , Venkat Subramaniam Venkataramani
发明人： Shu Ching Quek , Chandra Sekher Yerramalli , Todd-Michael Striker , Badri Narayan Ramamurthi , Sylvia Marie DeCarr , Venkat Subramaniam Venkataramani
IPC分类号： H01M8/10
CPC分类号： H01M8/1253 , H01M8/1246 , H01M2008/1293 , H01M2300/0071 , H01M2300/0074 , Y02E60/525 , Y02P70/56
摘要： A method of processing a ceramic electrolyte suitable for use in a fuel cell is provided. The method comprises situating a ceramic electrolyte layer over an anode layer; and subjecting the ceramic electrolyte layer to a stress prior to operation of the fuel cell, by: exposing the top surface of the electrolyte layer to an oxidizing atmosphere and the bottom surface of the electrolyte layer to a reducing atmosphere; and heating the electrolyte layer. The stress causes a substantial increase in the number of microcracks, or in the average size of the microcracks, or in both the number of the microcracks and their average size. A solid oxide fuel cell comprising a ceramic electrolyte layer processed by the disclosed method is also provided.
摘要翻译：提供一种处理适用于燃料电池的陶瓷电解质的方法。该方法包括将阳极层上的陶瓷电解质层定位; 并且在燃料电池操作之前对陶瓷电解质层施加应力，通过：将电解质层的顶表面暴露于氧化气氛和电解质层的底表面至还原气氛; 并加热电解质层。应力导致微裂纹数量或微裂纹的平均尺寸或微裂纹数量及其平均尺寸的显着增加。还提供了包括通过所公开的方法处理的陶瓷电解质层的固体氧化物燃料电池。

2. 发明申请

US20120178015A1 METHOD OF PROCESSING A CERAMIC ELECTROLYTE, AND RELATED ARTICLES 有权
标题翻译：陶瓷电解质加工方法及相关文章
公开(公告)号：US20120178015A1
公开(公告)日：2012-07-12
申请号：US11863747
申请日：2007-09-28
申请人： Shu Ching Quek , Chandra Sekher Yerramalli , Todd-Michael Striker , Badri Narayan Ramamurthi , Sylvia Marie DeCarr , Venkat Subramaniam Venkataramani
发明人： Shu Ching Quek , Chandra Sekher Yerramalli , Todd-Michael Striker , Badri Narayan Ramamurthi , Sylvia Marie DeCarr , Venkat Subramaniam Venkataramani
IPC分类号： H01M8/10 , B05D3/10 , C23C16/44 , C23C4/12 , C23C16/48 , B05D5/12 , B05D3/02
CPC分类号： H01M8/1253 , H01M8/1246 , H01M2008/1293 , H01M2300/0071 , H01M2300/0074 , Y02E60/525 , Y02P70/56
摘要： A method of processing a ceramic electrolyte suitable for use in a fuel cell is provided. The method comprises situating a ceramic electrolyte layer over an anode layer; and subjecting the ceramic electrolyte layer to a stress prior to operation of the fuel cell, by: exposing the top surface of the electrolyte layer to an oxidizing atmosphere and the bottom surface of the electrolyte layer to a reducing atmosphere; and heating the electrolyte layer. The stress causes a substantial increase in the number of microcracks, or in the average size of the microcracks, or in both the number of the microcracks and their average size. A solid oxide fuel cell comprising a ceramic electrolyte layer processed by the disclosed method is also provided.
摘要翻译：提供一种处理适用于燃料电池的陶瓷电解质的方法。该方法包括将阳极层上的陶瓷电解质层定位; 并且在燃料电池操作之前对陶瓷电解质层施加应力，通过：将电解质层的顶表面暴露于氧化气氛和电解质层的底表面至还原气氛; 并加热电解质层。应力导致微裂纹数量或微裂纹的平均尺寸或微裂纹数量及其平均尺寸的显着增加。还提供了包括通过所公开的方法处理的陶瓷电解质层的固体氧化物燃料电池。

3. 发明申请

US20110206984A1 PRESEALED ANODE TUBE 审中-公开
标题翻译：预定阳极管
公开(公告)号：US20110206984A1
公开(公告)日：2011-08-25
申请号：US12712457
申请日：2010-02-25
申请人： Chandra Sekher Yerramalli , Anil Raj Duggal , Andrew Philip Shapiro , Mohamed Rahmane , Reza Sarrafi-Nour , Gregory John Parker , Alireza Namazifard , Badri Narayan Ramamurthi , James Lowe Sudworth , Sylvia Marie DeCarr
发明人： Chandra Sekher Yerramalli , Anil Raj Duggal , Andrew Philip Shapiro , Mohamed Rahmane , Reza Sarrafi-Nour , Gregory John Parker , Alireza Namazifard , Badri Narayan Ramamurthi , James Lowe Sudworth , Sylvia Marie DeCarr
IPC分类号： H01M2/08 , H01M4/82
CPC分类号： H01M10/3909 , H01M8/04776 , H01M10/049 , H01M10/38 , H01M10/3918 , H01M10/3945 , H01M10/3963 , H01M2250/20 , Y02T90/32 , Y10T29/4911
摘要： A pre-sealed anode tube assembly for a sodium-metal-halide energy storage device includes an anode tube and a feed-through current collector assembly at least partially sealed within the anode tube. The pre-sealed anode tube assembly can be independently transported prior to being integrated with a desired sodium-metal-halide energy storage device.
摘要翻译：用于钠金属卤化物能量存储装置的预密封阳极管组件包括阳极管和至少部分地密封在阳极管内的馈通集电器组件。预密封的阳极管组件可以在与期望的钠 - 金属卤化物能量存储装置集成之前被独立地运输。

4. 发明申请

US20130082642A1 SODIUM LEVEL CONTROL IN INDIVIDUAL SEALED ANODE TUBES 有权
标题翻译：单独密封阳极管中的钠液位控制
公开(公告)号：US20130082642A1
公开(公告)日：2013-04-04
申请号：US13249830
申请日：2011-09-30
申请人： Chandra Sekher Yerramalli , Badri Narayan Ramamurthi , Reza Sarrafi-Nour , Andrew Philip Shapiro , Anil Raj Duggal
发明人： Chandra Sekher Yerramalli , Badri Narayan Ramamurthi , Reza Sarrafi-Nour , Andrew Philip Shapiro , Anil Raj Duggal
IPC分类号： H02J7/00
CPC分类号： H02J7/0042 , H01M2/34 , H01M10/399 , H01M10/44 , H01M10/46 , H01M10/48 , Y02E60/12 , Y02E60/526
摘要： An electrochemical cell includes an anode connectable to a current tap and a charging medium in electrical contact with the anode. A switching device is configured to stop a charging operation of the electrochemical cell upon activation by the charging medium.
摘要翻译：电化学电池包括可连接到电流抽头的阳极和与阳极电接触的充电介质。开关装置被配置为在由充电介质激活时停止电化学电池的充电操作。

5. 发明申请

US20130084486A1 ELECTROCHEMICAL CELLS INCLUDING A CONDUCTIVE MATRIX 审中-公开
标题翻译：电化学电池，包括导电基质
公开(公告)号：US20130084486A1
公开(公告)日：2013-04-04
申请号：US13250680
申请日：2011-09-30
申请人： Mohamed Rahmane , Chandra Sekher Yerramalli , Badri Narayan Ramamurthi , Andrey Meshkov , Richard Louis Hart , Michael Alan Vallance , David Charles Bogdan, JR.
发明人： Mohamed Rahmane , Chandra Sekher Yerramalli , Badri Narayan Ramamurthi , Andrey Meshkov , Richard Louis Hart , Michael Alan Vallance , David Charles Bogdan, JR.
IPC分类号： H01M2/14 , H01M10/04 , H01M2/02
CPC分类号： H01M10/399 , H01M2/0252 , H01M10/38 , H01M10/3927 , H01M10/3936 , H01M10/3945 , Y10T29/49108
摘要： An electrochemical cell includes an outer housing, a separator for separating an anode material from a cathode material, wherein the separator is disposed in the outer housing. The electrochemical cell also includes a conductive thin sheet disposed around an outer circumference of the separator, wherein the conductive thin sheet is disposed such that it allows passage of the anode material between the separator and the conductive thin sheet. The electrochemical cell further includes a conductive matrix disposed between, and in contact with, the conductive thin sheet and the outer housing.
摘要翻译：电化学电池包括外壳体，用于将阳极材料与阴极材料分离的隔板，其中隔板设置在外壳体中。电化学电池还包括设置在隔板的外圆周周围的导电薄片，其中导电薄片被布置成允许阳极材料在分离器和导电薄片之间通过。电化学电池还包括设置在导电薄片和外壳之间并与其接触的导电基体。

6. 发明授权

US08652689B2 Energy storage device and system 有权
标题翻译：储能装置及系统
公开(公告)号：US08652689B2
公开(公告)日：2014-02-18
申请号：US12711556
申请日：2010-02-24
申请人： Chandra Sekher Yerramalli , Anil Raj Duggal , Andrew Philip Shapiro , Mohamed Rahmane , Reza Sarrafi-Nour , Gregory John Parker , Alireza Namazifard , Badri Narayan Ramamurthi
发明人： Chandra Sekher Yerramalli , Anil Raj Duggal , Andrew Philip Shapiro , Mohamed Rahmane , Reza Sarrafi-Nour , Gregory John Parker , Alireza Namazifard , Badri Narayan Ramamurthi
IPC分类号： H01M6/18 , H01M2/02
CPC分类号： H01M2/025 , H01M10/39
摘要： An energy storage device includes a housing having an interior surface defining a volume and a plurality of solid electrolyte elements disposed in the volume. Each solid electrolyte element has a first surface that defines at least a portion of a first, cathodic chamber, and a second surface that defines a second, anodic chamber. A plurality of individual anodic chambers are thus provided, at least one of which is evacuated below atmospheric pressure. A majority of anodic chambers can be spaced from one another in a manner that provides a substantially uniform reaction rate throughout the cathodic chamber. The housing and the plurality of solid electrolyte elements together may be configured to define a second volume devoid of solid electrolyte elements and that is sufficient in size to accommodate a desired number of solid electrolyte elements and to provide an accessible cathodic chamber filling point and that is further sufficient in size to alter the volume of the cathodic chamber with respect to the volume of the plurality of anodic chambers to achieve a desired volumetric ratio between the cathodic and anodic chambers.
摘要翻译：能量存储装置包括具有限定体积的内表面和设置在体积中的多个固体电解质元件的壳体。每个固体电解质元件具有限定第一阴极室的至少一部分的第一表面和限定第二阳极室的第二表面。因此，提供了多个单独的阳极室，其中至少一个在低于大气压下被排空。大多数阳极室可以以在整个阴极室中提供基本均匀的反应速率的方式彼此间隔开。壳体和多个固体电解质元件可以被构造成限定没有固体电解质元件的第二体积，并且其尺寸足以容纳所需数量的固体电解质元件并且提供可访问的阴极室填充点，并且是进一步足够的尺寸以相对于多个阳极室的体积来改变阴极室的体积，以实现阴极室和阳极室之间的期望体积比。

7. 发明授权

US08647767B2 Sodium-metal-halide energy storage device with sodium level control mechanism 有权
标题翻译：钠金属卤化物储能装置，具有钠液位控制机制
公开(公告)号：US08647767B2
公开(公告)日：2014-02-11
申请号：US12729297
申请日：2010-03-23
申请人： Reza Sarrafi-Nour , Andrew Shapiro , Chandra Sekher Yerramalli , Badri Narayan Ramamurthi
发明人： Reza Sarrafi-Nour , Andrew Shapiro , Chandra Sekher Yerramalli , Badri Narayan Ramamurthi
IPC分类号： H01M10/36
CPC分类号： H01M10/36 , H01M10/42
摘要： An energy storage device includes a housing having an interior surface defining a volume and a plurality of solid electrolyte elements disposed in the volume. Each solid electrolyte element has a first surface that defines at least a portion of a first, cathodic chamber, and a second surface that defines a second, anodic chamber. A plurality of individual anode chambers are thus provided, a majority of which are in ionic communication with the cathode chamber through a majority of the solid electrolyte elements and which are also provided with a sodium level control mechanism.
摘要翻译：能量存储装置包括具有限定体积的内表面和设置在体积中的多个固体电解质元件的壳体。每个固体电解质元件具有限定第一阴极室的至少一部分的第一表面和限定第二阳极室的第二表面。因此，提供了多个单独的阳极室，其大部分通过大部分固体电解质元件与阴极室离子连通，并且还设置有钠液位控制机构。

8. 发明申请

US20110236749A1 SODIUM-METAL-HALIDE ENERGY STORAGE DEVICE WITH SODIUM LEVEL CONTROL MECHANISM 有权
标题翻译：具有钠液位控制机制的金属 - 金属 - 能源储存装置
公开(公告)号：US20110236749A1
公开(公告)日：2011-09-29
申请号：US12729297
申请日：2010-03-23
申请人： Reza Sarrafi-Nour , Andrew Shapiro , Chandra Sekher Yerramalli , Badri Narayan Ramamurthi
发明人： Reza Sarrafi-Nour , Andrew Shapiro , Chandra Sekher Yerramalli , Badri Narayan Ramamurthi
IPC分类号： H01M2/02 , H01M10/04
CPC分类号： H01M10/36 , H01M10/42
摘要： An energy storage device includes a housing having an interior surface defining a volume and a plurality of solid electrolyte elements disposed in the volume. Each solid electrolyte element has a first surface that defines at least a portion of a first, cathodic chamber, and a second surface that defines a second, anodic chamber. A plurality of individual anode chambers are thus provided, a majority of which are in ionic communication with the cathode chamber through a majority of the solid electrolyte elements and which are also provided with a sodium level control mechanism.
摘要翻译：能量存储装置包括具有限定体积的内表面和设置在体积中的多个固体电解质元件的壳体。每个固体电解质元件具有限定第一阴极室的至少一部分的第一表面和限定第二阳极室的第二表面。因此，提供了多个单独的阳极室，其大部分通过大部分固体电解质元件与阴极室离子连通，并且还设置有钠液位控制机构。

9. 发明授权

US08816635B2 Charging system using sodium level control in individual sealed anode tubes 有权
标题翻译：在单个密封阳极管中使用钠液位控制的充电系统
公开(公告)号：US08816635B2
公开(公告)日：2014-08-26
申请号：US13249830
申请日：2011-09-30
申请人： Chandra Sekher Yerramalli , Badri Narayan Ramamurthi , Reza Sarrafi-Nour , Andrew Philip Shapiro , Anil Raj Duggal
发明人： Chandra Sekher Yerramalli , Badri Narayan Ramamurthi , Reza Sarrafi-Nour , Andrew Philip Shapiro , Anil Raj Duggal
IPC分类号： H02J7/00 , H01M2/00 , H01M4/36 , H01M2/34 , H01M10/46
CPC分类号： H02J7/0042 , H01M2/34 , H01M10/399 , H01M10/44 , H01M10/46 , H01M10/48 , Y02E60/12 , Y02E60/526
摘要： An electrochemical cell includes an anode connectable to a current tap and a charging medium in electrical contact with the anode. A switching device is configured to stop a charging operation of the electrochemical cell upon activation by the charging medium.
摘要翻译：电化学电池包括可连接到电流抽头的阳极和与阳极电接触的充电介质。开关装置被配置为在由充电介质激活时停止电化学电池的充电操作。

10. 发明申请

US20110206980A1 ENERGY STORAGE DEVICE AND SYSTEM 有权
标题翻译：能源存储设备和系统
公开(公告)号：US20110206980A1
公开(公告)日：2011-08-25
申请号：US12711556
申请日：2010-02-24
申请人： Chandra Sekher Yerramalli , Anil Raj Duggal , Andrew Philip Shapiro , Mohamed Rahmane , Reza Sarrafi-Nour , Gregory John Parker , Alireza Namazifard , Badri Narayan Ramamurthi
发明人： Chandra Sekher Yerramalli , Anil Raj Duggal , Andrew Philip Shapiro , Mohamed Rahmane , Reza Sarrafi-Nour , Gregory John Parker , Alireza Namazifard , Badri Narayan Ramamurthi
IPC分类号： H01M2/00
CPC分类号： H01M2/025 , H01M10/39
摘要： An energy storage device includes a housing having an interior surface defining a volume and a plurality of solid electrolyte elements disposed in the volume. Each solid electrolyte element has a first surface that defines at least a portion of a first, cathodic chamber, and a second surface that defines a second, anodic chamber. A plurality of individual anodic chambers are thus provided, at least one of which is evacuated below atmospheric pressure. A majority of anodic chambers can be spaced from one another in a manner that provides a substantially uniform reaction rate throughout the cathodic chamber. The housing and the plurality of solid electrolyte elements together may be configured to define a second volume devoid of solid electrolyte elements and that is sufficient in size to accommodate a desired number of solid electrolyte elements and to provide an accessible cathodic chamber filling point and that is further sufficient in size to alter the volume of the cathodic chamber with respect to the volume of the plurality of anodic chambers to achieve a desired volumetric ratio between the cathodic and anodic chambers.
摘要翻译：能量存储装置包括具有限定体积的内表面和设置在体积中的多个固体电解质元件的壳体。每个固体电解质元件具有限定第一阴极室的至少一部分的第一表面和限定第二阳极室的第二表面。因此，提供了多个单独的阳极室，其中至少一个在低于大气压下被排空。大多数阳极室可以以在整个阴极室中提供基本均匀的反应速率的方式彼此间隔开。壳体和多个固体电解质元件可以被构造成限定没有固体电解质元件的第二体积，并且其尺寸足以容纳所需数量的固体电解质元件并且提供可访问的阴极室填充点，并且是进一步足够的尺寸以相对于多个阳极室的体积来改变阴极室的体积，以实现阴极室和阳极室之间所需的体积比。

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