公开(公告)号：US07246570B2

公开(公告)日：2007-07-24

申请号：US11048851

申请日：2005-02-03

申请人： Dacong Weng ,  Rong Fan ,  Xiwang Qi ,  Shekhar Shripad Kamat

发明人： Dacong Weng ,  Rong Fan ,  Xiwang Qi ,  Shekhar Shripad Kamat

IPC分类号： G01K11/14

CPC分类号： H01M8/04067 ,  H01M8/04007

摘要： A method of determining temperature and temperature distribution over the surface of an object includes (a) applying a temperature sensitive film composed of material displaying change in color as a function of temperature on a surface of an object; and (b) comparing the color changes on the film with predetermined color and temperature data developed for the film. A related temperature indication device includes a temperature indication device for measuring the temperature and temperature distribution over a surface of an object comprising: a thin film composed of a plurality of fibers embedded in an inert binder wherein the plurality of metal or metal alloy fibers have a property whereby the fibers exhibit color change as a function of temperature, when the thin film is engaged with the surface of the object.

摘要翻译： 确定物体表面温度和温度分布的方法包括：（a）在物体的表面上施加由显示颜色变化的材料构成的温度敏感膜; 和（b）将胶片上的颜色变化与为该胶片开发的预定颜色和温度数据进行比较。 相关温度指示装置包括用于测量物体表面上的温度和温度分布的温度指示装置，包括：由嵌入惰性粘合剂中的多根纤维构成的薄膜，其中多个金属或金属合金纤维具有 特性，当薄膜与物体的表面接合时，纤维表现出作为温度的函数的颜色变化。

公开(公告)号：US07989118B2

公开(公告)日：2011-08-02

申请号：US12791266

申请日：2010-06-01

申请人： Richard Scott Bourgeois ,  Richard Louis Hart ,  Sauri Gudlavalleti ,  Shu Ching Quek ,  Andrew Philip Shapiro ,  Rong Fan ,  Dacong Weng ,  Xiwang Qi

发明人： Richard Scott Bourgeois ,  Richard Louis Hart ,  Sauri Gudlavalleti ,  Shu Ching Quek ,  Andrew Philip Shapiro ,  Rong Fan ,  Dacong Weng ,  Xiwang Qi

IPC分类号： H01M2/20 ,  H01M8/24 ,  H01M2/08 ,  H01M2/14

CPC分类号： H01M8/0271 ,  H01M8/0282 ,  H01M8/0297 ,  H01M8/2404 ,  H01M8/2425 ,  H01M8/2483 ,  H01M2008/1293 ,  Y02P70/56

摘要： A method of manufacturing a fuel cell stack is provided. The method provides forming an inspectable preassembly of multiple fuel cell assemblies that may be termed a pseudostack. Each fuel cell in the pseudostack has permanent electrical interconnections and sealing connections on only one of the two electrodes, namely an anode layer or a cathode layer. For example, an anode interconnect may be firmly attached to the anode layer by means of a bonding agent and a sealing agent used to seal passages on the anode layer of the fuel cell. Alternatively, seals and permanent electrical connections may be made on the cathode layer of the fuel cell, and not on the anode layer.

摘要翻译： 提供一种制造燃料电池堆的方法。 该方法提供了形成可被称为假舱的多个燃料电池组件的可检查的预组装。 假垛架中的每个燃料电池在仅两个电极中的一个即阳极层或阴极层上具有永久的电互连和密封连接。 例如，阳极互连可以通过粘合剂和用于密封燃料电池的阳极层上的通道的密封剂牢固地附接到阳极层。 或者，可以在燃料电池的阴极层上而不是在阳极层上形成密封件和永久电连接。

公开(公告)号：US20060228613A1

公开(公告)日：2006-10-12

申请号：US11101697

申请日：2005-04-07

申请人： Richard Bourgeois ,  Richard Hart ,  Sauri Gudlavalleti ,  Shu Quek ,  Andrew Shapiro ,  Rong Fan ,  Dacong Weng ,  Xiwang Qi

发明人： Richard Bourgeois ,  Richard Hart ,  Sauri Gudlavalleti ,  Shu Quek ,  Andrew Shapiro ,  Rong Fan ,  Dacong Weng ,  Xiwang Qi

IPC分类号： H01M2/08 ,  B05D5/12

CPC分类号： H01M8/0271 ,  H01M8/0282 ,  H01M8/0297 ,  H01M8/2404 ,  H01M8/2425 ,  H01M8/2483 ,  H01M2008/1293 ,  Y02P70/56

摘要： A fuel cell stack comprises multiple fuel cell assemblies, wherein each fuel cell assembly includes a fuel cell comprising an anode layer and a cathode layer, and an electrolyte interposed between the anode layer and the cathode layer. The fuel cell assembly further comprises an anode interconnect and a cathode interconnect, wherein the anode interconnect may be firmly attached to the anode layer by means of a bonding agent and a sealing agent used to seal passages on the anode layer of each fuel cell.

摘要翻译： 燃料电池堆包括多个燃料电池组件，其中每个燃料电池组件包括一个包括阳极层和阴极层的燃料电池，以及置于阳极层和阴极层之间的电解质。 燃料电池组件还包括阳极互连和阴极互连，其中阳极互连可以借助于粘合剂和用于密封每个燃料电池的阳极层上的通道的密封剂牢固地附接到阳极层。

公开(公告)号：US08021795B2

公开(公告)日：2011-09-20

申请号：US11307265

申请日：2006-01-30

申请人： Xiwang Qi ,  Rong Fan ,  Andrew Philip Shapiro ,  Dacong Weng ,  Jie Guan ,  James Daniel Power ,  Stanley F. Simpson

发明人： Xiwang Qi ,  Rong Fan ,  Andrew Philip Shapiro ,  Dacong Weng ,  Jie Guan ,  James Daniel Power ,  Stanley F. Simpson

IPC分类号： H01M8/12

CPC分类号： H01M8/0297 ,  H01M8/0258 ,  H01M8/0271 ,  H01M8/0276 ,  H01M8/028 ,  H01M8/0282 ,  H01M8/04671 ,  H01M8/1213 ,  H01M8/124 ,  H01M8/2404 ,  H01M8/2425 ,  H01M2008/1293 ,  Y02P70/56

摘要： A method for manufacturing a solid oxide electrochemical device comprising disposing electrolyte between a first electrode and a second electrode, applying a bonding agent between the first electrode and a first interconnect, applying a sealing agent between the first electrode and the first interconnect, disposing a second interconnect adjacent to the second electrode, heating the first interconnect, the first electrode, the electrolyte, the second electrode, the second interconnect, the bonding agent, and the sealing agent to at least one intermediate temperature for at least one intermediate length of time, and then to a curing temperature, for a curing time, effective to bond and seal the first electrode to the first interconnect, wherein the at least one intermediate temperature is less than the curing temperature.

摘要翻译： 一种制造固体氧化物电化学装置的方法，包括在第一电极和第二电极之间设置电解质，在第一电极和第一互连之间施加结合剂，在第一电极和第一互连之间施加密封剂， 与第二电极相邻的互连，将第一互连，第一电极，电解质，第二电极，第二互连，粘合剂和密封剂加热至至少一个中间温度至少一个中间时间长度， 然后在固化温度下固化时间有效地将第一电极粘合并密封到第一互连，其中至少一个中间温度小于固化温度。

公开(公告)号：US20060169953A1

公开(公告)日：2006-08-03

申请号：US11048851

申请日：2005-02-03

申请人： Dacong Weng ,  Rong Fan ,  Xiwang Qi ,  Shekhar Kamat

发明人： Dacong Weng ,  Rong Fan ,  Xiwang Qi ,  Shekhar Kamat

IPC分类号： H01B1/12

CPC分类号： H01M8/04067 ,  H01M8/04007

摘要： A method of determining temperature and temperature distribution over the surface of an object includes (a) applying a temperature sensitive film composed of material displaying change in color as a function of temperature on a surface of an object; and (b) comparing the color changes on the film with predetermined color and temperature data developed for the film.

摘要翻译： 确定物体表面温度和温度分布的方法包括：（a）在物体的表面上施加由显示颜色变化的材料构成的温度敏感膜; 和（b）将胶片上的颜色变化与为该胶片开发的预定颜色和温度数据进行比较。

公开(公告)号：US20100239940A1

公开(公告)日：2010-09-23

申请号：US12791266

申请日：2010-06-01

申请人： Richard Scott Bourgeois ,  Richard Louis Hart ,  Sauri Gudlavalleti ,  Shu Ching Quek ,  Andrew Philip Shapiro ,  Rong Fan ,  Dacong Weng ,  Xiwang Qi

发明人： Richard Scott Bourgeois ,  Richard Louis Hart ,  Sauri Gudlavalleti ,  Shu Ching Quek ,  Andrew Philip Shapiro ,  Rong Fan ,  Dacong Weng ,  Xiwang Qi

IPC分类号： H01M8/24

CPC分类号： H01M8/0271 ,  H01M8/0282 ,  H01M8/0297 ,  H01M8/2404 ,  H01M8/2425 ,  H01M8/2483 ,  H01M2008/1293 ,  Y02P70/56

摘要： A method of manufacturing a fuel cell stack is provided. The method provides forming an inspectable preassembly of multiple fuel cell assemblies that may be termed a pseudostack. Each fuel cell in the pseudostack has permanent electrical interconnections and sealing connections on only one of the two electrodes, namely an anode layer or a cathode layer. For example, an anode interconnect may be firmly attached to the anode layer by means of a bonding agent and a sealing agent used to seal passages on the anode layer of the fuel cell. Alternatively, seals and permanent electrical connections may be made on the cathode layer of the fuel cell, and not on the anode layer.

摘要翻译： 提供一种制造燃料电池堆的方法。 该方法提供了形成可被称为假舱的多个燃料电池组件的可检查的预组装。 假垛架中的每个燃料电池在仅两个电极中的一个即阳极层或阴极层上具有永久的电互连和密封连接。 例如，阳极互连可以通过粘合剂和用于密封燃料电池的阳极层上的通道的密封剂牢固地附接到阳极层。 或者，可以在燃料电池的阴极层上而不是在阳极层上形成密封件和永久电连接。

公开(公告)号：US20060257703A1

公开(公告)日：2006-11-16

申请号：US11307265

申请日：2006-01-30

申请人： Xiwang Qi ,  Rong Fan ,  Andrew Shapiro ,  Dacong Weng ,  Jie Guan ,  James Powers ,  Stanley Simpson

发明人： Xiwang Qi ,  Rong Fan ,  Andrew Shapiro ,  Dacong Weng ,  Jie Guan ,  James Powers ,  Stanley Simpson

IPC分类号： H01M8/12 ,  H01M2/08 ,  B05D5/12

CPC分类号： H01M8/0297 ,  H01M8/0258 ,  H01M8/0271 ,  H01M8/0276 ,  H01M8/028 ,  H01M8/0282 ,  H01M8/04671 ,  H01M8/1213 ,  H01M8/124 ,  H01M8/2404 ,  H01M8/2425 ,  H01M2008/1293 ,  Y02P70/56

摘要： A method for manufacturing a solid oxide electrochemical device comprising disposing electrolyte between a first electrode and a second electrode, applying a bonding agent between the first electrode and a first interconnect, applying a sealing agent between the first electrode and the first interconnect, disposing a second interconnect adjacent to the second electrode, heating the first interconnect, the first electrode, the electrolyte, the second electrode, the second interconnect, the bonding agent, and the sealing agent to at least one intermediate temperature for at least one intermediate length of time, and then to a curing temperature, for a curing time, effective to bond and seal the first electrode to the first interconnect, wherein the at least one intermediate temperature is less than the curing temperature.

摘要翻译： 一种制造固体氧化物电化学装置的方法，包括在第一电极和第二电极之间设置电解质，在第一电极和第一互连之间施加结合剂，在第一电极和第一互连之间施加密封剂， 与第二电极相邻的互连，将第一互连，第一电极，电解质，第二电极，第二互连，粘合剂和密封剂加热至至少一个中间温度至少一个中间时间长度， 然后在固化温度下固化时间有效地将第一电极粘合并密封到第一互连，其中至少一个中间温度小于固化温度。

公开(公告)号：US20060286428A1

公开(公告)日：2006-12-21

申请号：US11155662

申请日：2005-06-20

申请人： Dacong Weng ,  Jie Guan ,  Xiwang Qi

发明人： Dacong Weng ,  Jie Guan ,  Xiwang Qi

IPC分类号： H01M2/08 ,  H01M8/02

CPC分类号： H01M8/242 ,  H01M8/0271 ,  H01M8/0276 ,  H01M8/028 ,  H01M8/0282 ,  H01M8/0297 ,  H01M8/2432 ,  Y02P70/56

摘要： A fuel cell composite sealing structure for a fuel cell stack/module that includes a cell that comprises having a cathode and an anode sandwiching a solid electrolyte, a cathode-side interconnect adjacent the cathode (or electrolyte) and an anode-side interconnect adjacent the anode (or electrolyte), the composite sealing structure comprising a pair of composite sealant structures extending about the respective peripheries of the cathode-side and anode-side interconnects, each composite sealant structure comprising a sealing portion interposed between marginal edges of the cathode-side interconnect and the cathode (or electrolyte), and the anode-side interconnect and the anode (or electrolyte), respectively, and an adjacent sealant reservoir portion located outside the respective peripheries for supplying additional sealant to the sealing portion.

摘要翻译： 一种用于燃料电池堆/模块的燃料电池复合密封结构，其包括具有阴极和夹持固体电解质的阳极的电池，邻近阴极（或电解质）的阴极侧互连和邻近阴极侧电介质的阳极侧互连 阳极（或电解质），复合密封结构包括围绕阴极侧和阳极侧互连的相应周边延伸的一对复合密封结构，每个复合密封结构包括一个密封部分，该密封部分插入阴极侧边缘 互连和阴极（或电解质）以及阳极侧互连和阳极（或电解质），以及位于相应外围的相邻密封剂储存部分，用于向密封部分供应附加的密封剂。

公开(公告)号：US20060188649A1

公开(公告)日：2006-08-24

申请号：US11061648

申请日：2005-02-22

申请人： Xiwang Qi ,  Jie Guan ,  Dacong Weng

发明人： Xiwang Qi ,  Jie Guan ,  Dacong Weng

IPC分类号： B05D5/12 ,  B05D3/02 ,  H01M2/08

CPC分类号： H01M8/0286 ,  H01M8/0271 ,  H01M8/1226 ,  H01M8/2425 ,  H01M8/2432

摘要： To form the solid oxide fuel cell, porous, compliant and conducting anode and cathode buffers are disposed between the cell and anode and cathode flow fields respectively. Marginal gaps between the anode and cathode flow fields and margins of the cell are formed in excess of the thickness of glass based seal tape disposed between the flow field margins and the cell margins. Upon compressing the flow fields and thus the buffer layers, the seal tapes are engaged by the flow fields and cell margins. Heat is applied to reach seal working temperatures to melt the glass-based seal which, upon cooling, solidifies or hardens to form hermetic seals along the fuel cell margins.

摘要翻译： 为了形成固体氧化物燃料电池，多孔，顺应性和导电的阳极和阴极缓冲器分别设置在电池和阳极和阴极流场之间。 形成阳极和阴极流场之间的边界间隙以及电池的余量超过设置在流场裕度和电池余量之间的玻璃基密封带的厚度。 在压缩流场并因此压缩缓冲层时，密封带由流场和单元边缘接合。 施加热量以达到密封工作温度以熔化玻璃基密封件，其在冷却时固化或硬化以沿着燃料电池边缘形成气密密封。

公开(公告)号：US06994884B1

公开(公告)日：2006-02-07

申请号：US11012259

申请日：2004-12-16

申请人： Jie Guan ,  Dacong Weng ,  Vishal Agarwal ,  Xiwang Qi

发明人： Jie Guan ,  Dacong Weng ,  Vishal Agarwal ,  Xiwang Qi

IPC分类号： B05D5/12 ,  B44C1/22

CPC分类号： H01M4/8885 ,  H01M4/8621 ,  H01M4/9016 ,  H01M8/1213 ,  H01M8/1226 ,  H01M8/1286 ,  H01M8/2425 ,  H01M8/2432 ,  Y02P70/56

摘要： A method of fabricating a support electrode for a solid oxide fuel cell includes (a) providing a solid support electrode having an upper surface, the solid electrode comprising an electronically non-conductive material and an electronically conductive material; (b) applying a mask over the upper surface to create a desired unmasked pattern on the top surface; (c) removing the desired amount of material(s) from the unmasked pattern to a predetermined depth of the support electrode; and (d) removing the mask.

摘要翻译： 一种制造固体氧化物燃料电池用支撑电极的方法包括：（a）提供具有上表面的固体支撑电极，所述固体电极包括电子非导电材料和电子导电材料; （b）在上表面上施加掩模以在顶表面上产生所需的未掩模图案; （c）从所述未掩模图案中移除所需量的材料至所述支撑电极的预定深度; 和（d）去除掩模。