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1. 发明申请

WO2006116153A3 PRECURSOR INFILTRATION AND COATING METHOD 审中-公开
标题翻译：前驱物渗透和涂层方法
公开(公告)号：WO2006116153A3
公开(公告)日：2007-09-20
申请号：PCT/US2006015196
申请日：2006-04-21
申请人： UNIV CALIFORNIA , SHOLKLAPPER TAL Z , JACOBSON CRAIG P , VISCO STEVEN J , DE JONGHE LUTGARD C
发明人： SHOLKLAPPER TAL Z , JACOBSON CRAIG P , VISCO STEVEN J , DE JONGHE LUTGARD C
IPC分类号： H01M4/00
CPC分类号： H01M4/8621 , H01M4/8652 , H01M4/8885
摘要： A method of forming a composite (e.g., a mixed electrode) by infiltration of a porous structure (e.g., one formed from an ionically conductive material) with a solution of a precursor (e.g., for an electronically conductive material) results in a particulate layer on and within the porous structure with a single infiltration. The method involves forming a solution comprising at least one metal salt and a surfactant; heating the solution to substantially evaporate solvent and form a concentrated salt and surfactant solution; infiltrating the concentrated solution into a porous structure to create a composite; and heating the composite to substantially decompose the salt and surfactant to oxide and/or metal particles. The result is a particulate layer on the pore walls of the porous structure. In some instances the particulate layer is a continuous network. Corresponding devices have improved properties and performance.
摘要翻译：通过用前体（例如，用于电子导电材料）的溶液渗透多孔结构（例如由离子导电材料形成的多孔结构）形成复合材料（例如，混合电极）的方法导致颗粒层在多孔结构内部和内部具有单次渗透。该方法包括形成包含至少一种金属盐和表面活性剂的溶液; 加热溶液以使溶剂基本蒸发并形成浓盐和表面活性剂溶液; 将浓缩溶液渗透到多孔结构中以产生复合材料; 并加热复合物以将盐和表面活性剂基本上分解成氧化物和/或金属颗粒。结果是多孔结构的孔壁上的颗粒层。在某些情况下，颗粒层是连续的网络。对应的设备具有改进的性能和性能。

2. 发明申请

WO0109968A8 STRUCTURES AND FABRICATION TECHNIQUES FOR SOLID STATE ELECTROCHEMICAL DEVICES 审中-公开
标题翻译：固态电化学器件的结构和制备技术
公开(公告)号：WO0109968A8
公开(公告)日：2001-08-02
申请号：PCT/US0020889
申请日：2000-07-28
申请人： UNIV CALIFORNIA , VISCO STEVEN J , JACOBSON CRAIG P , DEJONGHE LUTGARD C
发明人： VISCO STEVEN J , JACOBSON CRAIG P , DEJONGHE LUTGARD C
IPC分类号： B01D53/32 , C25B9/00 , H01M8/12 , H01M8/24 , H01M8/00
CPC分类号： H01M4/8885 , B01D53/326 , B01D2257/108 , C25B9/00 , H01M4/9025 , H01M4/9033 , H01M4/905 , H01M4/9066 , H01M8/004 , H01M8/1213 , H01M8/1226 , H01M8/1231 , H01M8/1246 , H01M8/1253 , H01M8/126 , H01M8/1266 , H01M8/2425 , H01M8/243 , H01M2008/1293 , H01M2300/0074 , Y02E60/525 , Y02P70/56 , Y10T29/49115
摘要： Provided are low-cost, mechanically strong, highly electronically conductive porous substrates and associated structures for solid-state electrochemical devices, techniques for forming these structures, and devices incorporating the structures. The invention provides solid state electrochemical device substrates (548) of novel composition and techniques for forming thin electrode/membrane/electrolyte coatings (546/544) on the novel or more conventional substrates. In particular, in one embodiment the invention provides techniques for co-firing of device substrate (548) (often an electrode) with an electrolyte or membrane layer (544) to form densified electrolyte/membrane films 5 to 20 microns thick. In another embodiment, densified electrolyte/membrane films 5 to 20 microns thick may be formed on a pre-sintered substrate by a constrained sintering process. In some cases, the substrate (548) may be a porous metal, alloy, or non-nickel cermet incorporating one or more of the transition metals Cr, Fe, Cu and Ag, or alloys thereof.
摘要翻译：提供了用于固态电化学装置的低成本，机械强度高，电子导电的多孔基底和相关结构，用于形成这些结构的技术以及包含该结构的装置。本发明提供了用于在新型或更常规的基底上形成薄电极/膜/电解质涂层（546/544）的新型组合物和技术的固态电化学装置基底（548）。特别地，在一个实施例中，本发明提供了用于将器件衬底（548）（通常为电极）与电解质或膜层（544）共同烧制以形成5至20微米厚的致密化电解质/膜膜的技术。在另一个实施例中，可以通过约束烧结工艺在预烧结的基板上形成5至20微米厚的致密电解质/膜膜。在一些情况下，衬底（548）可以是包含一种或多种过渡金属Cr，Fe，Cu和Ag或其合金的多孔金属，合金或非镍金属陶瓷。

3. 发明申请

WO2009014775A3 HIGH TEMPERATURE ELECTROCHEMICAL DEVICE WITH INTERLOCKING STRUCTURE 审中-公开
标题翻译：具有互锁结构的高温电化学装置
公开(公告)号：WO2009014775A3
公开(公告)日：2009-03-12
申请号：PCT/US2008060362
申请日：2008-04-15
申请人： UNIV CALIFORNIA , TUCKER MICHAEL C , LAU GRACE Y , JACOBSON CRAIG P
发明人： TUCKER MICHAEL C , LAU GRACE Y , JACOBSON CRAIG P
IPC分类号： H01M8/12
CPC分类号： H01M8/0232 , H01M4/8657 , H01M4/8889 , H01M8/124 , H01M8/1246 , Y02E60/525 , Y02P70/56
摘要： Layered structures and associated fabrication methods that serve as the foundation for preparing high-operating-temperature electrochemical cells have a porous ceramic layer and a porous metal support or current collector layer bonded by mechanical interlocking which is provided by interpenetration of the layers and/or roughness of the metal surface. The porous layers can be infiltrated with catalytic material to produce a functioning electrochemical electrode.
摘要翻译：作为制备高工作温度电化学电池的基础的分层结构和相关的制造方法具有多孔陶瓷层和通过机械互锁结合的多孔金属支撑件或集电器层，其通过层间和/或粗糙度相互提供而提供的金属表面。多孔层可以用催化材料渗透以产生功能化的电化学电极。

4. 发明申请

WO2007062117A2 ELECTROCHEMICAL CELL HOLDER AND STACK 审中-公开
标题翻译：电化学电池架和堆叠
公开(公告)号：WO2007062117A2
公开(公告)日：2007-05-31
申请号：PCT/US2006045199
申请日：2006-11-22
申请人： UNIV CALIFORNIA , JACOBSON CRAIG P , DE JONGHE LUTGARD C , LU CHUN
发明人： JACOBSON CRAIG P , DE JONGHE LUTGARD C , LU CHUN
IPC分类号： H01M10/44
CPC分类号： H01M8/2425 , H01M8/0273 , H01M8/0297 , H01M8/1226 , H01M8/1286
摘要： A fuel cell stack made of a plurality of cell units stacked and operatively connected at one end thereof. Each of the units includes a holder having at least one cell, typically provided as an SOFC membrane, to produce an electric current when fuel and oxidant are present as the result of an electrochemical reaction.
摘要翻译：由在其一端堆叠并可操作地连接的多个电池单元制成的燃料电池堆。每个单元包括具有通常作为SOFC膜提供的至少一个电池的保持器，以在作为电化学反应的结果存在燃料和氧化剂时产生电流。

5. 发明申请

WO2008016345A2 JOINED CONCENTRIC TUBES 审中-公开
标题翻译：连接集中管
公开(公告)号：WO2008016345A2
公开(公告)日：2008-02-07
申请号：PCT/US2006029580
申请日：2006-07-28
申请人： UNIV CALIFORNIA , TUCKER MICHAEL C , JACOBSON CRAIG P , VISCO STEVEN J , DE JONGHE LUTGARD C
发明人： TUCKER MICHAEL C , JACOBSON CRAIG P , VISCO STEVEN J , DE JONGHE LUTGARD C
IPC分类号： B22F5/12
CPC分类号： B22F5/106 , B22F7/004 , B22F7/062 , H01M8/004 , H01M8/0252 , H01M8/0297 , H01M8/1213 , H01M8/243 , H01M2008/1293 , Y02P70/56
摘要： Tubular objects having two or more concentric layers that have different properties are joined to one another during their manufacture primarily by compressive and friction forces generated by shrinkage during sintering and possibly mechanical interlocking. It is not necessary for the concentric tubes to display adhesive-, chemical- or sinter- bonding to each other in order to achieve a strong bond. This facilitates joining of dissimilar materials, such as ceramics and metals.
摘要翻译：具有不同性质的具有两个或更多个同心层的管状物体在其制造期间彼此接合，主要是通过在烧结期间收缩和可能的机械互锁而产生的压缩和摩擦力。同心圆管不需要彼此粘合，化学或烧结，以达到很好的粘结。这有助于不同材料如陶瓷和金属的接合。

6. 发明申请

WO2006091250A3 JOINING OF DISSIMILAR MATERIALS 审中-公开
标题翻译：接合材料
公开(公告)号：WO2006091250A3
公开(公告)日：2006-12-14
申请号：PCT/US2005043109
申请日：2005-11-29
申请人： UNIV CALIFORNIA , TUCKER MICHAEL C , LAU GRACE Y , JACOBSON CRAIG P
发明人： TUCKER MICHAEL C , LAU GRACE Y , JACOBSON CRAIG P
IPC分类号： H01L29/24
CPC分类号： H01M4/8657 , B23K35/24 , B23K35/28 , B23K35/30 , B23K35/32 , C04B37/025 , C04B2237/068 , C04B2237/343 , C04B2237/348 , C04B2237/401 , C04B2237/405 , C04B2237/406 , C04B2237/407 , H01M4/8605 , H01M4/8885 , H01M4/9066 , H01M8/021 , H01M8/0297 , H01M8/1253 , H01M2008/1293 , H01M2300/0074 , Y02E60/525 , Y02P70/56 , Y10T428/24999 , Y10T428/25 , Y10T428/252
摘要： A method of joining dissimilar materials having different ductility, involves two principal steps: Decoration of the more ductile material's surface with particles of a less ductile material to produce a composite; and, sinter-bonding the composite produced to a joining member of a less ductile material. The joining method is suitable for joining dissimilar materials that are chemically inert towards each other (e.g., metal and ceramic), while resulting in a strong bond with a sharp interface between the two materials. The joining materials may differ greatly in form or particle size. The method is applicable to various types of materials including ceramic, metal, glass, glass-ceramic, polymer, cermet, semiconductor, etc., and the materials can be in various geometrical forms, such as powders, fibers, or bulk bodies (foil, wire, plate, etc.). Composites and devices with a decorated/sintered interface are also provided.
摘要翻译：连接具有不同延展性的不同材料的方法涉及两个主要步骤：用较少延展性材料的颗粒装饰较韧性材料的表面以产生复合材料; 并且将生产的复合材料烧结粘合到不太可塑材料的接合部件上。接合方法适用于将彼此化学惰性的不同材料（例如金属和陶瓷）接合，同时与两种材料之间的尖锐界面形成牢固的结合。接合材料的形式或粒度可能差别很大。该方法适用于各种类型的材料，包括陶瓷，金属，玻璃，玻璃陶瓷，聚合物，金属陶瓷，半导体等，材料可以是各种各样的几何形状，如粉末，纤维或散装体，线，板等）。还提供了具有装饰/烧结界面的复合材料和装置。

7. 发明申请

WO2006127045A2 SEALED JOINT STRUCTURE FOR ELECTROCHEMICAL DEVICE 审中-公开
标题翻译：电化学装置密封接头结构
公开(公告)号：WO2006127045A2
公开(公告)日：2006-11-30
申请号：PCT/US2005042995
申请日：2005-11-28
申请人： UNIV CALIFORNIA , TUCKER MICHAEL C , JACOBSON CRAIG P , DE JONGHE LUTGARD C , VISCO STEVEN J
发明人： TUCKER MICHAEL C , JACOBSON CRAIG P , DE JONGHE LUTGARD C , VISCO STEVEN J
IPC分类号： A61B17/3209
CPC分类号： H01M2/08 , B32B2315/02 , C04B35/016 , C04B37/006 , C04B37/026 , C04B2235/3213 , C04B2235/3227 , C04B2237/125 , C04B2237/348 , H01M8/0271 , H01M8/243 , Y02P70/56 , Y10T29/4911
摘要： Several members make up a joint in a high-temperature electrochemical device, wherein the various members perform different functions. The joint is useful for joining multiple cells (generally tubular modules) of an electrochemical device to produce a multi-cell segment-in-series stack for a solid oxide fuel cell, for instance. The joint includes sections that bond the joining members to each other; one or more seal sections that provide gas-tightness, and sections providing electrical connection and/or electrical insulation between the various joining members. A suitable joint configuration for an electrochemical device has a metal joint housing, a first porous electrode, a second porous electrode, separated from the first porous electrode by a solid electrolyte, and an insulating member disposed between the metal joint housing and the electrolyte and second electrode. One or more brazes structurally and electrically connects the first electrode to the metal joint housing and forms a gas tight seal between the first electrode and the second electrode.
摘要翻译：几个构件在高温电化学装置中构成接头，其中各种构件执行不同的功能。该接头可用于连接电化学装置的多个电池（通常为管状模块），以产生例如用于固体氧化物燃料电池的多电池段串联堆叠。接头包括将接合构件彼此接合的部分; 提供气密性的一个或多个密封部分，以及在各种连接部件之间提供电连接和/或电绝缘的部分。用于电化学装置的合适的接头构造具有金属接头壳体，第一多孔电极，第二多孔电极，通过固体电解质与第一多孔电极分离，以及设置在金属接头壳体和电解质之间的绝缘构件，第二多孔电极电极。一个或多个钎焊结构地和电连接第一电极和金属接头壳体，并在第一电极和第二电极之间形成气密密封。

8. 发明申请

WO2004033061A3 FLUORINE SEPARATION AND GENERATION DEVICE 审中-公开
标题翻译：荧光分离和产生装置
公开(公告)号：WO2004033061A3
公开(公告)日：2004-09-30
申请号：PCT/US0331395
申请日：2003-10-03
申请人： UNIV CALIFORNIA
发明人： JACOBSON CRAIG P , VISCO STEVEN J , DE JONGHE LUTGARD C , STEFAN CONSTANTIN I
IPC分类号： B01D20060101 , B01D53/32 , C25B1/24 , C25B11/12 , C25C7/00 , C25D17/00 , H01M6/04 , H01M6/18 , H01M8/10 , H01M8/12
CPC分类号： H01M8/124 , B01D53/326 , B01D2257/2027 , Y02P70/56
摘要： A process and apparatus for the electrolytic separation of fluorine from a mixture of gases is disclosed. Also described is the process and apparatus for the generation of fluorine from fluorine/fluoride containing solids, liquids or gases.
摘要翻译：公开了一种从气体混合物中电解氟分离氟的方法和装置。还描述了用于从含氟/氟化物的固体，液体或气体产生氟的方法和装置。

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