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1. 发明授权

US06630267B2 Solid oxide fuel cells with symmetric composite electrodes 有权
标题翻译：具有对称复合电极的固体氧化物燃料电池
公开(公告)号：US06630267B2
公开(公告)日：2003-10-07
申请号：US09858125
申请日：2001-05-15
申请人： Michael E. Badding , Jacqueline L. Brown , Thomas D. Ketcham , Dell J. St. Julien
发明人： Michael E. Badding , Jacqueline L. Brown , Thomas D. Ketcham , Dell J. St. Julien
IPC分类号： H01M486
CPC分类号： H01M4/9066 , H01M4/8605 , H01M4/8621 , H01M4/8652 , H01M8/1246 , H01M2008/1293 , Y02E60/525 , Y02P70/56
摘要： The present invention relates to electrode/electrolyte assemblies for solid oxide fuel cells (SOFCs) comprising a thin electrolyte sheet interposed between opposite electrodes, and wherein the positive air electrode (cathode) and negative fuel electrode (anode) are composed of similar electronically conductive metal phases and stabilizing ceramic phases, and wherein the anode exhibits both good oxidation resistance and good catalytic activity toward fuel oxidation.
摘要翻译：本发明涉及一种固体氧化物燃料电池（SOFC）的电极/电解质组件，其包括介于相对电极之间的薄电解质片，并且其中正空气电极（阴极）和负极燃料极（阳极）由类似的电子导电金属相和稳定陶瓷相，并且其中阳极表现出良好的抗氧化性和对燃料氧化的良好催化活性。

2. 发明授权

US07947213B2 Method of making a textured electrolyte sheet for a fuel cell device 有权
标题翻译：制造用于燃料电池装置的纹理电解质片的方法
公开(公告)号：US07947213B2
公开(公告)日：2011-05-24
申请号：US11824910
申请日：2007-07-03
申请人： Michael E. Badding , Jacqueline L. Brown , Sean M. Garner , Thomas D. Ketcham , Dell J. St. Julien
发明人： Michael E. Badding , Jacqueline L. Brown , Sean M. Garner , Thomas D. Ketcham , Dell J. St. Julien
IPC分类号： C04B35/64 , B28B1/14
CPC分类号： C04B35/486 , C04B35/64 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3232 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3286 , C04B2235/3293 , C04B2235/602 , C04B2235/945 , H01M8/1246 , H01M8/1253 , H01M2300/0077 , Y02E60/525 , Y02P70/56
摘要： According to one aspect of the present invention the fuel cell device includes an electrolyte sheet. The electrolyte sheet has a substantially non-porous body of a varied thickness, a relatively smooth surface and a more textured surface with multiple indentations therein, wherein the thickest part of the electrolyte sheet is at least 0.5 micrometers greater than the thinnest part of said electrolyte sheet. The side of the electrolyte sheet with a relatively smooth surface is subjected to the predominately tensile force and the other, more textured surface subjected to predominately compressive force. According to one embodiment, the fuel cell also includes one cathode disposed on the more textured side of said electrolyte sheet at least at least one anode disposed opposite the cathode on the relatively smooth side of aid electrolyte sheet. According to one embodiment, the relatively smooth side of the electrolyte sheet is the fuel facing side and the more textured side is the air-facing side.
摘要翻译：根据本发明的一个方面，燃料电池装置包括电解质片。电解质片具有基本上无孔的体，其具有不同的厚度，相对光滑的表面和在其中具有多个凹口的更纹理的表面，其中电解质片的最厚部分比所述电解质的最薄部分大至少0.5微米片。具有相对平滑表面的电解质片的侧面受到主要的拉伸力，而另一个更具纹理的表面受到主要的压缩力。根据一个实施例，燃料电池还包括设置在所述电解质片的更纹理化侧的至少一个阳极，其设置在辅助电解质片的较平滑侧上与阴极相对设置的至少一个阳极。根据一个实施例，电解质片的相对平滑的一侧是面向燃料的侧面，更纹理的一面是面向空气的一侧。

3. 发明申请

US20080160376A1 Fuel cells with enhanced via fill compositions and/or enhanced via fill geometries 有权
公开(公告)号：US20080160376A1
公开(公告)日：2008-07-03
申请号：US12075497
申请日：2008-03-12
申请人： Michael E. Badding , Jacqueline L. Brown , Thomas D. Ketcham , Susan L. Schiefelbein , Dell J. St. Julien , Raja R. Wusirika
发明人： Michael E. Badding , Jacqueline L. Brown , Thomas D. Ketcham , Susan L. Schiefelbein , Dell J. St. Julien , Raja R. Wusirika
IPC分类号： H01M8/10
CPC分类号： H01M4/8621 , H01M4/9066 , H01M8/0206 , H01M8/0208 , H01M8/0247 , H01M8/0256 , H01M8/1226 , H01M8/1231 , H01M8/1246 , H01M8/2425 , H01M8/2432 , H01M8/2457 , Y02E60/525 , Y02P70/56
摘要： A fuel cell and method for manufacturing the fuel cell are described herein. Basically, the fuel cell is formed from an electrode/electrolyte structure including an array of anode electrodes and cathode electrodes disposed on opposing sides of an electrolyte sheet, the anode and cathode electrodes being electrically connected in series, parallel, or a combination thereof by electrical conductors that traverse via holes in the electrolyte sheet. Several different embodiments of electrical conductors which have a specific composition and/or a specific geometry are described herein.

4. 发明授权

US06852436B2 High performance solid electrolyte fuel cells 有权
标题翻译：高性能固体电解质燃料电池
公开(公告)号：US06852436B2
公开(公告)日：2005-02-08
申请号：US10077301
申请日：2002-02-15
申请人： Michael E. Badding , Jacqueline L. Brown , Thomas D. Ketcham , Dell J. St. Julien , Raja R. Wusirika
发明人： Michael E. Badding , Jacqueline L. Brown , Thomas D. Ketcham , Dell J. St. Julien , Raja R. Wusirika
IPC分类号： H01M4/86 , H01M8/02 , H01M8/12 , H01M8/24
CPC分类号： H01M4/8621 , H01M4/9066 , H01M8/0206 , H01M8/0208 , H01M8/0247 , H01M8/0256 , H01M8/1226 , H01M8/1231 , H01M8/1246 , H01M8/2425 , H01M8/2432 , H01M8/2457 , Y02E60/525 , Y02P70/56
摘要： The present invention relates to a fuel cell apparatus which includes arrays of positive air electrodes and negative fuel electrodes with via interconnections disposed on an electrolyte sheet; optional electrode designs include symmetric electrodes comprising a conductive silver alloy metal phase and a thermally stabilizing ceramic phase, the latter providing low interface resistance and matching thermal properties.
摘要翻译：燃料电池装置技术领域本发明涉及一种燃料电池装置，其包括正空气电极阵列和负极燃料电极，通孔互连设置在电解质片上; 可选的电极设计包括包括导电银合金金属相和热稳定陶瓷相的对称电极，后者提供低界面电阻和匹配的热性能。

5. 发明授权

US06623881B2 High performance solid electrolyte fuel cells 有权
标题翻译：高性能固体电解质燃料电池
公开(公告)号：US06623881B2
公开(公告)日：2003-09-23
申请号：US09858124
申请日：2001-05-15
申请人： Michael E. Badding , Jacqueline L. Brown , Thomas D. Ketcham , Dell J. St. Julien , Raja R. Wusirika
发明人： Michael E. Badding , Jacqueline L. Brown , Thomas D. Ketcham , Dell J. St. Julien , Raja R. Wusirika
IPC分类号： H01M400
CPC分类号： H01M8/0247 , H01M4/8621 , H01M4/9066 , H01M8/0206 , H01M8/0208 , H01M8/0256 , H01M8/1226 , H01M8/1231 , H01M8/1246 , H01M8/2425 , H01M8/2432 , Y02E60/525 , Y02P70/56
摘要： The present invention relates to a compliant fuel cell apparatus which includes arrays of positive air electrodes and negative fuel electrodes with via interconnections disposed on a thin compliant electrolyte sheet; optional electrode designs include symmetric electrodes comprising a conductive silver alloy metal phase and a thermally stabilizing ceramic phase, the latter providing low interface resistance and matching thermal properties, with the resulting fuel cells remaining sufficiently compliant to demonstrate good resistance to thermal shock damage.
摘要翻译：本发明涉及一种兼容的燃料电池装置，其包括正空气电极和负极燃料电极的阵列，其中通孔互连设置在薄柔顺电解质片上; 可选的电极设计包括包括导电银合金金属相和热稳定陶瓷相的对称电极，后者提供低界面电阻和匹配的热性能，所得到的燃料电池保持足够的柔顺性以显示出良好的耐热冲击损伤性。

6. 发明授权

US5890361A Exhaust gas fluidics apparatus 失效
标题翻译：废气流体设备
公开(公告)号：US5890361A
公开(公告)日：1999-04-06
申请号：US790212
申请日：1997-01-29
申请人： Jacqueline L. Brown , Thomas D. Ketcham , Mallanagouda D. Patil
发明人： Jacqueline L. Brown , Thomas D. Ketcham , Mallanagouda D. Patil
IPC分类号： B01D53/94 , F01N3/08 , F01N3/20 , F01N3/28 , F01N3/30 , F01N13/02 , F01N3/00
CPC分类号： F01N3/30 , B01D53/9481 , F01N13/009 , F01N3/0835 , F01N3/0878 , F01N3/2053 , F01N3/2892 , Y02T10/20
摘要： The invention is directed at an exhaust system exhibiting an increased flow uniformity under diversion conditions comprising: (1) a honeycomb structure having an inlet and outlet end disposed in a housing located in an exhaust gas stream and downstream from an engine, and having a first substantially unobstructed flow region, and a second more obstructed flow region adjacent the first region, both providing a flow path for the exhaust gases in the exhaust gas stream; and, (2) a fluidics apparatus disposed in the exhaust stream comprising a diverter body located proximate to the first region, a diversion fluid source, a conduit for directing the diversion fluid toward the diverter body and an exhaust flow divergent device.
摘要翻译：本发明涉及在转向条件下表现出增加的流动均匀性的排气系统，包括：（1）蜂窝结构，其具有设置在位于排气流中并位于发动机下游的壳体中的入口端和出口端，并且具有第一基本上没有阻塞的流动区域，以及与第一区域相邻的第二更阻碍的流动区域，两者都为废气流中的废气提供流动路径; 和（2）设置在排气流中的流体设备，包括位于第一区域附近的分流器主体，分流流体源，用于将转向流体引向分流器主体的导管和排气流扩散装置。

7. 发明授权

US5657626A Exhaust system with a negative flow fluidics apparatus 失效
标题翻译：具有负流量流体装置的排气系统
公开(公告)号：US5657626A
公开(公告)日：1997-08-19
申请号：US578003
申请日：1995-12-22
申请人： Jacqueline L. Brown , William Hertl , Thomas D. Ketcham , Mallanagouda D. Patil
发明人： Jacqueline L. Brown , William Hertl , Thomas D. Ketcham , Mallanagouda D. Patil
IPC分类号： B01D53/86 , B01J35/04 , F01N3/08 , F01N3/28 , F01N3/32 , F01N13/02
CPC分类号： F01N3/0835 , F01N13/009 , F01N3/0814 , F01N3/0878 , F01N3/2093 , F01N3/2892 , F01N3/32 , F01N2250/12 , F01N2410/12 , Y02T10/22 , Y10S55/30
摘要： The present invention is directed to an in-line engine exhaust system. In general, the exhaust system is comprised of the following: (1) a honeycomb structure having an inlet and outlet end disposed in a housing and located in an exhaust gas stream downstream from an engine and possessing a first substantially unobstructed flow region, a second more obstructed flow region adjacent the first region; and, (2) a fluidics apparatus disposed in the exhaust stream proximate to the first region for creating a negative flow zone within the first region, which in turn results in diverting a portion of the exhaust gases away from the first region. More specifically, the fluidics apparatus includes a source diversion fluid, typically air, a conduit for delivering the diversion fluid and a diverter body for diverting the diversion fluid.
摘要翻译：本发明涉及一种直列式发动机排气系统。通常，排气系统包括以下部件：（1）蜂窝结构，其具有设置在壳体中的入口端和出口端，并且位于发动机下游的排气流中并且具有第一基本无障碍的流动区域，第二与第一区域相邻的更阻塞的流动区域; 以及（2）设置在靠近第一区域的排气流中的流体装置，用于在第一区域内形成负流动区域，这又导致废气的一部分从第一区域转移。更具体地，流体装置包括源分流流体，通常为空气，用于输送分流流体的导管和用于转向分流流体的转向主体。

8. 发明授权

US5941068A Automotive hydrocarbon adsorber system 失效
标题翻译：汽车碳氢化合物吸附器系统
公开(公告)号：US5941068A
公开(公告)日：1999-08-24
申请号：US910905
申请日：1997-08-13
申请人： Jacqueline L. Brown , Thomas D. Ketcham
发明人： Jacqueline L. Brown , Thomas D. Ketcham
IPC分类号： F01N3/08 , F01N3/00
CPC分类号： F01N3/0878 , F01N3/0814 , Y02T10/22
摘要： The invention is directed at an engine exhaust system comprising: (1) a main catalyst located downstream from engine; (2) a honeycomb adsorber structure having an inlet and outlet end disposed in a housing and located downstream from the main catalyst, the honeycomb structure having a first substantially unobstructed flow region (a by-pass port) having an inlet face, and a second more obstructed flow region adjacent the first region (plurality of channels) having a second inlet face, the inlet face of the first region located upstream that of the inlet face of the second region; (3) a fluidics apparatus disposed in the housing and comprising a diverter body located upstream and proximate to the inlet face of the first region, a diversion fluid source conduit for directing the diversion fluid, proximate the diverter body; and, (4) a burn-off catalyst located downstream of the honeycomb adsorber.
摘要翻译：本发明涉及一种发动机排气系统，包括：（1）位于发动机下游的主催化剂; （2）一种蜂窝状吸附器结构，其具有设置在壳体中并位于主催化剂下游的入口端和出口端，所述蜂窝结构体具有具有入口面的第一基本上无障碍的流动区域（旁通端口），以及第二与第一区域相邻的多个阻塞的流动区域（多个通道）具有第二入口面，第一区域的入口面位于第二区域的入口面的上游侧; （3）设置在壳体中的流体设备，包括位于第一区域的入口面的上游和近侧的分流器主体，用于在转向器主体附近引导转向流体的转向流体源管道; 和（4）位于蜂窝状吸附器下游的燃烧催化剂。

9. 发明授权

US5497617A Gas-enriched light-off 失效
标题翻译：富气灯灭
公开(公告)号：US5497617A
公开(公告)日：1996-03-12
申请号：US86732
申请日：1993-07-02
申请人： Rodney D. Bagley , Jacqueline L. Brown , Brent M. Wedding
发明人： Rodney D. Bagley , Jacqueline L. Brown , Brent M. Wedding
IPC分类号： B01D53/94 , F01N3/20 , F01N3/32
CPC分类号： F01N9/00 , B01D53/9445 , F01N3/2013 , F01N3/2033 , F01N3/32 , Y02T10/22 , Y02T10/26 , Y02T10/47
摘要： An apparatus for reducing the amount of electrical power needed to attain light-off of a catalytic converter, particularly a catalytic converter for internal combustion engines. In addition to a resistance-heated catalytic converter, means are provided for varying the air/fuel ratio in the exhaust gas system for the purpose of reducing the ignition temperature of the exhaust gas stream, thereby further reducing the electrical energy required to attain light-off during cold-start.
摘要翻译：一种用于减少用于使催化转化器，特别是用于内燃机的催化转化器的点火所需的电力量的装置。除了电阻加热的催化转化器之外，还提供了用于改变废气系统中的空气/燃料比的装置，用于降低废气流的点火温度，从而进一步降低了获得发光二极管所需的电能，在冷启动期间关闭。

10. 发明授权

US5409668A Method for controlling the conductance of a heated cellular substrate 失效
标题翻译：用于控制加热的细胞基质的电导的方法
公开(公告)号：US5409668A
公开(公告)日：1995-04-25
申请号：US167406
申请日：1993-12-14
申请人： Rodney D. Bagley , Jacqueline L. Brown
发明人： Rodney D. Bagley , Jacqueline L. Brown
IPC分类号： F01N3/02 , F01N3/20 , F01N3/28 , F02B3/06 , H05B3/14 , B01J8/02 , B01J32/00 , F24H3/04 , F24H9/18
CPC分类号： H05B3/141 , F01N3/02 , F01N3/2026 , F01N3/281 , F02B3/06 , Y02T10/26
摘要： This invention relates to a method for controlling the conductance of heated structures used to initiate faster light-off in emission control systems such as used for automotive catalytic converters, diesel particulate filters and industrial stacks and other applications in which the exhaust gas stream temperature is too low to initiate fast light-off. The invention also relates to a method for minimizing the amount of conductive material used for making such structures.
摘要翻译：本发明涉及一种用于控制用于启动排放控制系统（例如用于汽车催化转化器，柴油机微粒过滤器和工业堆叠）等排气控制系统中更快点亮的加热结构的电导率的方法，其中排气流温度也是如此低启动快速关灯。本发明还涉及一种用于最小化用于制造这种结构的导电材料的量的方法。

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