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1. 发明授权

US5417831A Solid electrolyte having a multi-layer electrode applied thereto 失效
标题翻译：具有施加于其上的多层电极的固体电解质
公开(公告)号：US5417831A
公开(公告)日：1995-05-23
申请号：US148273
申请日：1993-11-08
申请人： Alfred Koch , Wolfgang Schaefer , Rainer Schmidberger , Detlef Stolten
发明人： Alfred Koch , Wolfgang Schaefer , Rainer Schmidberger , Detlef Stolten
IPC分类号： C04B35/488 , C25B1/02 , C25B9/00 , C25B9/08 , H01B1/06 , H01M4/86 , H01M8/1253
CPC分类号： H01M4/9066 , C04B35/488 , C25B1/02 , C25B9/00 , H01M4/9033 , H01M8/1253 , Y02E60/525 , Y02P70/56
摘要： A solid electrolyte with a multi-layer electrode applied to it. This multi-layer construction prevents electrochemical decomposition reactions which limit the durability and length of service life of conventional electrodes.
摘要翻译：具有施加到其上的多层电极的固体电解质。这种多层结构防止了电化学分解反应，这限制了常规电极的耐久性和使用寿命。

2. 发明授权

US5587251A Ceramic gas supply components for fuel cells comprising zirconium oxide solid electrolyte 失效
标题翻译：用于包含氧化锆固体电解质的燃料电池的陶瓷气体供应部件
公开(公告)号：US5587251A
公开(公告)日：1996-12-24
申请号：US168251
申请日：1993-12-17
申请人： Richard Spaeh , Wolfgang Schaefer , Detlef Stolten , Marco Fandel
发明人： Richard Spaeh , Wolfgang Schaefer , Detlef Stolten , Marco Fandel
IPC分类号： C04B35/20 , C04B35/443 , C25B1/04 , H01M8/02 , H01M8/1213 , H01M8/1226 , H01M8/124 , H01M8/1253 , H01M8/2425 , H01M8/2465 , H01M8/2485 , H01M8/10 , H01M2/00
CPC分类号： H01M8/2485 , C04B35/20 , C04B35/443 , C25B1/04 , H01M8/02 , H01M8/1213 , H01M8/124 , H01M8/1253 , H01M8/2465 , H01M2008/1293 , H01M2300/0074 , H01M8/1226 , H01M8/2425 , Y02E60/366 , Y02E60/525 , Y02P70/56
摘要： Electrically insulating ceramic gas supply plenums for solid electrolyte fuel cells in which the plenums are formed from a mixture of ceramic components and the proportions of the components in the mixture are adjusted to match the coefficient of thermal expansion of the plenum to that of the solid electrolyte. A preferred ceramic is formed from a mixture of MgO and Al.sub.2 O.sub.3 having a MgO/Al.sub.2 O.sub.3 molar ratio of from 1:1 and 7:1.
摘要翻译：用于固体电解质燃料电池的绝缘陶瓷气体供应增压室，其中通过陶瓷组分的混合物和混合物中组分的比例形成增压室，以调节气室与固体电解质的热膨胀系数。优选的陶瓷由具有MgO / Al 2 O 3摩尔比为1:1和7:1的MgO和Al2O3的混合物形成。

3. 发明申请

US20100051873A1 PROCESS FOR EVAPORATING A LIQUID FUEL AND A MIXING CHAMBER FOR PERFORMING THIS PROCESS 有权
标题翻译：用于蒸发液体燃料的过程和用于执行该过程的混合室
公开(公告)号：US20100051873A1
公开(公告)日：2010-03-04
申请号：US12226156
申请日：2007-03-24
申请人： Zdenek Pors , Andreas Tschauder , Joachim Pasel , Ralf Peters , Detlef Stolten
发明人： Zdenek Pors , Andreas Tschauder , Joachim Pasel , Ralf Peters , Detlef Stolten
IPC分类号： C01B3/02
CPC分类号： B01J8/0278 , B01B1/005 , B01J2208/00707 , C01B3/382 , C01B2203/0244 , C01B2203/1235 , C01B2203/1276 , C01B2203/1288 , Y02E60/324
摘要： A process with which a liquid fuel is evaporated completely in two stages is provided. In the first stage, the fuel is mixed with a hot primary medium and partly evaporated. In the second stage, the already evaporated fuel fraction is partly oxidized, which provides the heat for the complete evaporation of the fuel fractions which are yet to be evaporated. A fuel-air mixture for a reformer can be obtained with an advantageous embodiment of the process, in which the fuel is mixed homogeneously with oxidizing agent in the inventive evaporation. For the performance of the process, a mixing chamber is provided.
摘要翻译：提供了液体燃料完全蒸发两步的方法。在第一阶段，将燃料与热的初级介质混合并部分蒸发。在第二阶段，已经蒸发的燃料馏分被部分氧化，这为未蒸发的燃料馏分的完全蒸发提供热量。在本发明的蒸发中燃料与氧化剂均匀混合的方法的有利实施方案可以获得用于重整器的燃料 - 空气混合物。为了实现该过程，提供了一个混合室。

4. 发明授权

US5747184A Joining element on a lanthanum chromite base for high-temperature fuel cells and high-temperature electrolysis cells 失效
标题翻译：在高温燃料电池和高温电解池的铬酸镧碱基上连接元素
公开(公告)号：US5747184A
公开(公告)日：1998-05-05
申请号：US901939
申请日：1997-07-29
申请人： Manfred Kurbjuhn , Detlef Stolten , Wolfgang Wagner
发明人： Manfred Kurbjuhn , Detlef Stolten , Wolfgang Wagner
IPC分类号： C04B35/42 , C25B9/04 , H01B1/08 , H01M8/0215 , H01M8/0217 , H01M2/00 , H01M8/02
CPC分类号： H01M4/9033 , C04B35/42 , C25B9/04 , H01B1/08 , H01M8/0215 , H01M8/0219
摘要： The present invention relates to a self-supporting joining element for planar high-temperature fuel cells for high-temperature electrolysis cells comprising the material La.sub.1+.delta. Mg.sub.x Al.sub.y Cr.sub.1-x-y O.sub.3.+-..epsilon. wherein 0.ltoreq..delta..ltoreq.0.1; 0.02.ltoreq.x.ltoreq.0.0; 0.1.ltoreq.y.ltoreq.0.25; and 0.ltoreq..epsilon..ltoreq.0.1.
摘要翻译：本发明涉及一种用于高温电解槽的平面高温燃料电池的自支撑接合元件，其包括La1 +δGgXAlyCr1-x-yO3 +/-ε，其中0 <= 0.1; 0.02

5. 发明申请

US20100151339A1 FUEL CELL SYSTEM AND METHOD FOR REGULATING A FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统和调节燃料电池系统的方法
公开(公告)号：US20100151339A1
公开(公告)日：2010-06-17
申请号：US12532441
申请日：2008-03-19
申请人： Martin Müller , Andreas Maintz , Jörg Wilhelm , Holger Janssen , Detlef Stolten
发明人： Martin Müller , Andreas Maintz , Jörg Wilhelm , Holger Janssen , Detlef Stolten
IPC分类号： H01M8/04
CPC分类号： H01M8/04007 , H01M8/04089 , H01M8/04365 , H01M8/04559 , H01M8/04589 , H01M8/04597 , H01M8/0488 , H01M8/0491 , H01M8/04917 , H01M8/1011 , H01M16/006 , H01M2008/1095 , H01M2250/20 , Y02E60/523 , Y02T90/32
摘要： There is provided a fuel cell system for mobile applications. An exemplary fuel cell system comprises a fuel cell and a DC/DC transformer that is coupled to the fuel cell and that can be coupled to an energy storage unit. The exemplary fuel cell system also comprises a control and regulation unit connected to the fuel cell and to the DC/DC transformer, the control and regulation unit being adapted to store performance characteristics of a fuel cell that has not aged. The exemplary fuel cell system additionally comprises a performance characteristic regulator associated with the control and regulation unit, the performance characteristic regulator being adapted to receive a value IFC,actual of a current and to receive from the fuel cell a voltage value UFC,actual as well as a value for at least one additional operating variable of the fuel cell system, the performance characteristic regulator being adapted to process the received values IFC,actual, UFC,actual and the value for the operating variable so as to create a control signal, and to relay the control signal to a device for controlling the operating variable.
摘要翻译：提供了一种用于移动应用的燃料电池系统。示例性的燃料电池系统包括燃料电池和耦合到燃料电池并且可耦合到能量存储单元的DC / DC变压器。示例性燃料电池系统还包括连接到燃料电池和DC / DC变压器的控制和调节单元，控制和调节单元适于存储未老化的燃料电池的性能特征。示例性燃料电池系统还包括与控制和调节单元相关联的性能特性调节器，性能特性调节器适于接收值IFC，电流的实际值，并且从燃料电池接收电压值UFC，实际上作为燃料电池系统的至少一个附加操作变量的值，性能特征调节器适于处理接收值IFC，实际，UFC，实际和操作变量的值，以便产生控制信号，以及将控制信号中继到用于控制操作变量的设备。

6. 发明授权

US07638225B2 Cathode for a direct methanol fuel cell and method for operating the same 失效
标题翻译：直接甲醇燃料电池的阴极及其操作方法
公开(公告)号：US07638225B2
公开(公告)日：2009-12-29
申请号：US10553574
申请日：2004-04-08
申请人： Hendrik Dohle , Martin Müller , Jan Bringmann , Jürgen Mergel , Detlef Stolten
发明人： Hendrik Dohle , Martin Müller , Jan Bringmann , Jürgen Mergel , Detlef Stolten
IPC分类号： H01M4/00 , H01M8/00
CPC分类号： H01M4/8605 , H01M8/04156 , H01M8/1004 , H01M8/1009 , H01M2004/8689 , Y02E60/523
摘要： In low-temperature fuel cells according to prior art, the problem often arises that the diffusion layer of the cathode is filled by water which is permeated or produced on the cathode, such that oxygen can no longer be transported to the catalyst layer of the cathode in a frictionless manner. As a result, said fuel cells are regularly used with a high excess of oxygen in order to reduce the cited transport problems for the oxygen. The inventive fuel cell enables said problem to be solved in that the arrangement of the diffusion layer and the catalyst layer of the cathode is inverted. The diffusion layer, which is embodied in such a way as to also conduct ions, is directly adjacent to the electrolyte membrane. The catalyst layer oriented towards the free cathode space can advantageously directly react with the supplied oxygen without further transport problems. A further advantage lies in the fact that the water produced on the catalyst layer of the cathode and/or permeated by the electrolyte membrane and the diffusion layer can be easily withdrawn via the free cathode space.
摘要翻译：在根据现有技术的低温燃料电池中，经常出现的问题是阴极的扩散层被在阴极上渗透或产生的水填充，使得氧不再能够传输到阴极的催化剂层以无摩擦的方式。结果，所述燃料电池常规地使用大量的氧气，以便减少所引用的氧气运输问题。本发明的燃料电池能够解决这个问题，即扩散层和阴极的催化剂层的布置被反转。以能够进行离子的方式实施的扩散层与电解质膜直接相邻。朝向自由阴极空间取向的催化剂层可以有利地直接与供应的氧气反应，而不会有进一步的运输问题。另一个优点在于，可以通过自由阴极空间容易地排出在阴极的催化剂层上产生的和/或被电解质膜和扩散层渗透的水。

7. 发明申请

US20090029210A1 Low-Temperature Fuel-Cell Stack and Method of Operating Same 审中-公开
标题翻译：低温燃料电池堆和操作方法相同
公开(公告)号：US20090029210A1
公开(公告)日：2009-01-29
申请号：US11887815
申请日：2006-03-18
申请人： Martin Muller , Hendrik Dohle , Jurgen Mergel , Thorsten Wuster , Detlef Stolten
发明人： Martin Muller , Hendrik Dohle , Jurgen Mergel , Thorsten Wuster , Detlef Stolten
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： H01M8/04201 , H01M8/04194 , H01M8/04455 , H01M8/045 , H01M8/04507 , H01M8/04731 , H01M8/04753 , H01M8/04835 , H01M8/04873 , H01M8/2465
摘要： The invention relates to a low-temperature fuel cell stack comprising a specific device for the supply of fuel. Said low-temperature fuel cell stack is characterised in that, in addition to the central fuel supply device, it comprises a supply or storage device for a liquid fuel, and a plurality of separately controllable dosing devices that lead into the central fuel supply device, especially respectively upstream of a distribution channel to the individual cells. Controllable valves, controllable piezoelectric pumps or thermally controllable supply elements are suitable as dosing devices. The invention also relates to a method for operating one such low-temperature fuel cell stack, which advantageously enables a defined concentration of fuel, or a defined humidity of the oxidation medium, to be adjusted at certain points in the fuel cell stack, especially on the inlet for the individual cells.
摘要翻译：本发明涉及一种包括用于供应燃料的特定装置的低温燃料电池堆。所述低温燃料电池堆的特征在于，除了中央燃料供应装置之外，其还包括用于液体燃料的供应或存储装置以及引导到中央燃料供应装置的多个单独可控的计量装置，特别是分配到各个单元的分配通道的上游。可控制的阀门，可控制的压电泵或热可控供应元件适合作为定量给料装置。本发明还涉及一种用于操作一种这样的低温燃料电池堆的方法，其有利地使燃料的确定浓度或氧化介质的限定湿度在燃料电池堆中的某些点被调节，特别是在单个细胞的入口。

8. 发明授权

US08425804B2 Process for evaporating a liquid fuel and a mixing chamber for performing this process 有权
标题翻译：用于蒸发液体燃料和混合室以进行该过程的方法
公开(公告)号：US08425804B2
公开(公告)日：2013-04-23
申请号：US12226156
申请日：2007-03-24
申请人： Zdenek Pors , Andreas Tschauder , Joachim Pasel , Ralf Peters , Detlef Stolten
发明人： Zdenek Pors , Andreas Tschauder , Joachim Pasel , Ralf Peters , Detlef Stolten
IPC分类号： C01B31/18 , C01B3/24
CPC分类号： B01J8/0278 , B01B1/005 , B01J2208/00707 , C01B3/382 , C01B2203/0244 , C01B2203/1235 , C01B2203/1276 , C01B2203/1288 , Y02E60/324
摘要： A process with which a liquid fuel is evaporated completely in two stages is provided. In the first stage, the fuel is mixed with a hot primary medium and partly evaporated. In the second stage, the already evaporated fuel fraction is partly oxidized, which provides the heat for the complete evaporation of the fuel fractions which are yet to be evaporated. A fuel-air mixture for a reformer can be obtained with an advantageous embodiment of the process, in which the fuel is mixed homogeneously with oxidizing agent in the inventive evaporation. For the performance of the process, a mixing chamber is provided.
摘要翻译：提供了液体燃料完全蒸发两步的方法。在第一阶段，将燃料与热的初级介质混合并部分蒸发。在第二阶段，已经蒸发的燃料馏分被部分氧化，这为未蒸发的燃料馏分的完全蒸发提供热量。在本发明的蒸发中燃料与氧化剂均匀混合的方法的有利实施方案可以获得用于重整器的燃料 - 空气混合物。为了实现该过程，提供了一个混合室。

9. 发明授权

US07461618B2 Reformer mixing chamber and method for operating same 有权
标题翻译：改造器混合室和操作方法相同
公开(公告)号：US07461618B2
公开(公告)日：2008-12-09
申请号：US11791011
申请日：2005-11-12
申请人： Zdenek Pors , Anderas Tschauder , Joachim Pasel , Ralf Peters , Detlef Stolten
发明人： Zdenek Pors , Anderas Tschauder , Joachim Pasel , Ralf Peters , Detlef Stolten
IPC分类号： F02B47/02
CPC分类号： H01M8/0618 , B01F3/02 , B01F5/20 , B01F2005/0017 , B01J4/001 , B01J19/0026 , B01J19/2485 , B01J2219/00265 , C01B3/382 , C01B2203/0244 , C01B2203/0844 , C01B2203/1247 , C01B2203/1276 , C01B2203/142 , C01B2203/82
摘要： Liquid fuel is evaporated and mixed with an oxidizing agent in a mixing chamber of a reformer by first introducing substantially only the liquid fuel in an axial downstream direction into a first upstream zone of the mixing chamber via a nozzle so as to atomize the liquid fuel. Then steam is separately introduced into the upstream zone and contacted with the atomized fuel to cause the fuel to evaporate. An oxidizing agent is then introduced downstream of the first zone in a second zone of the mixing chamber to the evaporated fuel and uniformly mixing the oxidizing agent with the evaporated fuel.
摘要翻译：液体燃料在重整器的混合室中蒸发并与氧化剂混合，首先通过喷嘴将基本上只有液体燃料沿轴向下游方向引入混合室的第一上游区域，以雾化液体燃料。然后将蒸汽分别引入上游区域并与雾化燃料接触以使燃料蒸发。然后在混合室的第二区域的第一区域的下游将氧化剂引入蒸发的燃料，并将氧化剂与蒸发的燃料均匀混合。

10. 发明申请

US20080011250A1 Mixing Chamber for a Reformer and Method for Operating Same 有权
标题翻译：混合室为改造者和操作方法相同
公开(公告)号：US20080011250A1
公开(公告)日：2008-01-17
申请号：US11791011
申请日：2005-11-12
申请人： Zdenek Pors , Anderas Tschauder , Joachim Pasel , Ralf Peters , Detlef Stolten
发明人： Zdenek Pors , Anderas Tschauder , Joachim Pasel , Ralf Peters , Detlef Stolten
IPC分类号： F02B47/02
CPC分类号： H01M8/0618 , B01F3/02 , B01F5/20 , B01F2005/0017 , B01J4/001 , B01J19/0026 , B01J19/2485 , B01J2219/00265 , C01B3/382 , C01B2203/0244 , C01B2203/0844 , C01B2203/1247 , C01B2203/1276 , C01B2203/142 , C01B2203/82
摘要： The invention relates to a reformer mixing chamber comprising a feed for liquid fuel supply by means of a nozzle, a feed for a water vapour supply to the first area of the mixing chamber and a feed for oxidising agent supply to the second area thereof, wherein said second area is arranged downstream of the first area. Said invention also relates to a method for operating the mixing chamber consisting in evaporating a fuel and in mixing said fuel with an oxydation agent. The liquid, preferably cold, fuel is introduced into the mixing chamber by means of a nozzle and is atomised. The contact between the atomised fuel and hot water vapour also introduced into the mixing chamber initiates the fuel vaporisation in the first area thereof. The oxidation agent, preferably also cold, is added to the evaporated fuel in the second area of the mixing chamber and is homogeneously mixed therewith.
摘要翻译：本发明涉及一种重整器混合室，其包括用于通过喷嘴进行液体燃料供给的进料，用于向混合室的第一区域供应水蒸汽的进料和用于向其第二区域供应氧化剂的进料，其中所述第二区域布置在所述第一区域的下游。本发明还涉及一种用于操作混合室的方法，所述混合室由蒸发燃料和混合所述燃料与氧化剂组成。液体，优选冷的燃料通过喷嘴引入混合室中并被雾化。也引入混合室的雾化燃料和热水蒸汽之间的接触在其第一区域启动燃料蒸发。在混合室的第二区域中，将氧化剂（优选也是冷的）加入到蒸发燃料中并与其均匀混合。

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