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1. 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。

2. 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。

3. 发明申请

WO0215301A2 LAYERED ARRANGEMENTS OF LITHIUM ELECTRODES 审中-公开
标题翻译：锂电极的分层排列
公开(公告)号：WO0215301A2
公开(公告)日：2002-02-21
申请号：PCT/US0124342
申请日：2001-08-02
申请人： POLYPLUS BATTERY CO INC , CHU MAY YING , VISCO STEVEN J , DEJONGHE LUTGARD C
发明人： CHU MAY-YING , VISCO STEVEN J , DEJONGHE LUTGARD C
IPC分类号： H01M4/13 , H01M4/66 , H01M6/40 , H01M10/05 , H01M4/00
CPC分类号： H01M4/13 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0411 , H01M4/0423 , H01M4/0428 , H01M4/0435 , H01M4/0495 , H01M4/66 , H01M6/40 , H01M10/05
摘要： A method employing a bonding layer is used to form active metal electrodes having barrier layers. Active metals such as lithium are highly reactive in ambient conditions. The method involves fabricating a lithium electrode or other active metal electrode without depositing the barrier layer on a layer of metal. Rather a smooth barrier layer is formed on a smooth substrate such as a web carrier or polymeric electrolyte. A bonding or alloying layer is formed on top of the barrier layer. Lithium or other active material is then attached to the bonding layer to form the active metal electrode. A current collector may also be attached to the lithium or active metal during the process.
摘要翻译：采用接合层的方法用于形成具有阻挡层的活性金属电极。活性金属如锂在环境条件下具有高度反应性。该方法包括制造锂电极或其他活性金属电极而不在金属层上沉积阻挡层。而是在平滑的基底如网状载体或聚合物电解质上形成平滑的阻挡层。结合层或合金层形成在阻挡层的顶部。然后将锂或其他活性材料附着到结合层上以形成活性金属电极。在此过程中，集电器也可以连接到锂或活性金属上。

4. 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。

5. 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。

6. 发明申请

WO0215301A9 LAYERED ARRANGEMENTS OF LITHIUM ELECTRODES 审中-公开
标题翻译：锂电极的层状安排
公开(公告)号：WO0215301A9
公开(公告)日：2003-04-03
申请号：PCT/US0124342
申请日：2001-08-02
申请人： POLYPLUS BATTERY CO INC , CHU MAY-YING , VISCO STEVEN J , DEJONGHE LUTGARD C
发明人： CHU MAY-YING , VISCO STEVEN J , DEJONGHE LUTGARD C
IPC分类号： H01M4/13 , H01M4/66 , H01M6/40 , H01M10/05 , H01M10/40 , H01M4/02 , H01M4/04
CPC分类号： H01M4/13 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0411 , H01M4/0423 , H01M4/0428 , H01M4/0435 , H01M4/0495 , H01M4/66 , H01M6/40 , H01M10/05
摘要： A method employing a bonding layer is used to form active metal electrodes having barrier layers. Active metals such as lithium are highly reactive in ambient conditions. The method involves fabricating a lithium electrode or other active metal electrode without depositing the barrier layer on a layer of metal. Rather a smooth barrier layer is formed on a smooth substrate such as a web carrier or polymeric electrolyte. A bonding or alloying layer is formed on top of the barrier layer. Lithium or other active material is then attached to the bonding layer to form the active metal electrode. A current collector may also be attached to the lithium or active metal during the process.
摘要翻译：使用接合层的方法来形成具有阻挡层的活性金属电极。活性金属如锂在环境条件下具有高反应性。该方法包括制造锂电极或其它活性金属电极，而不会在金属层上沉积阻挡层。相反，在平滑的基底如网状载体或聚合物电解质上形成平滑的阻挡层。在阻挡层的顶部形成结合层或合金层。然后将锂或其它活性材料附着到结合层以形成活性金属电极。在该过程中，集电器还可附接到锂或活性金属。

7. 发明申请

WO0157943A9 LIQUID ELECTROLYTE LITHIUM-SULFUR BATTERIES 审中-公开
标题翻译：液体电解液硫酸锂电池
公开(公告)号：WO0157943A9
公开(公告)日：2002-10-31
申请号：PCT/US0102909
申请日：2001-01-29
申请人： POLYPLUS BATTERY CO INC , KATZ BRUCE D , CHU MAY-YING , DEJONGHE LUTGARD C , VISCO STEVEN J
发明人： KATZ BRUCE D , CHU MAY-YING , DEJONGHE LUTGARD C , VISCO STEVEN J
IPC分类号： C07C227/32 , H01M2/16 , H01M4/02 , H01M4/04 , H01M4/06 , H01M4/13 , H01M4/38 , H01M4/40 , H01M4/58 , H01M4/60 , H01M4/62 , H01M6/16 , H01M6/18 , H01M6/40 , H01M10/052 , H01M10/054 , H01M10/0568 , H01M10/0569 , H01M10/36 , H01M10/39 , H01M10/44
CPC分类号： H01M6/166 , C07C227/32 , H01M2/1673 , H01M4/02 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0409 , H01M4/0414 , H01M4/0416 , H01M4/0419 , H01M4/0433 , H01M4/13 , H01M4/38 , H01M4/382 , H01M4/581 , H01M4/5815 , H01M4/60 , H01M4/621 , H01M4/624 , H01M4/625 , H01M4/626 , H01M6/162 , H01M6/164 , H01M6/168 , H01M6/18 , H01M6/181 , H01M6/188 , H01M6/40 , H01M10/05 , H01M10/052 , H01M10/054 , H01M10/0565 , H01M10/0568 , H01M10/0569 , H01M10/36 , H01M10/39 , H01M10/3909 , H01M10/44 , H01M2004/028 , H01M2300/0037 , H01M2300/0065 , H01M2300/0085
摘要： A high performance lithium-sulfur battery cell (10) includes the following features: (a) a negative electrode (14) including a metal or an ion of the metal; (b) a positive electrode (18) comprising an electronically conductive material; and (c) a liquid catholyte (16) including a solvent and a dissolved electrochemically active material comprising sulfur in the form of a sulfide of the negative electrode metal or a polysulfide of the metal. Such battery cells are characterized by an energy density, calculated based upon a laminate weight, of at least 400 Watt-hours/kilogram when discharged at a rate of at least 0.1 mA/cm . Cells meeting these criteria often find use as primary cells.
摘要翻译：高性能锂硫电池（10）包括以下特征：（a）包含金属或金属离子的负极（14）; （b）包括电子导电材料的正极（18）; 和（c）包含溶剂和溶解的电化学活性材料的液体阴极电解液（16），其包含呈负极金属硫化物形式的硫或金属的多硫化物。这样的电池单元的特征在于当以至少0.1mA / cm 2的速率放电时，基于叠层重量计算的能量密度为至少400瓦特/千克。符合这些标准的细胞通常被用作主要细胞。

8. 发明申请

WO2004006360A3 COATED LITHIUM ELECTRODES 审中-公开
标题翻译：有涂层的锂电极
公开(公告)号：WO2004006360A3
公开(公告)日：2004-03-11
申请号：PCT/US0320473
申请日：2003-06-27
申请人： POLYPLUS BATTERY CO INC , NIMON YEVGENIY S , CHU MAY-YING , VISCO STEVEN J
发明人： NIMON YEVGENIY S , CHU MAY-YING , VISCO STEVEN J
IPC分类号： C25B9/00 , C25C7/00 , H01M4/00 , H01M4/04 , H01M4/36 , H01M4/38 , H01M4/40 , H01M4/58 , H01M10/052 , H01M10/0569 , H01M10/36
CPC分类号： H01M4/0495 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0426 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/40 , H01M4/581 , H01M4/5815 , H01M10/052 , H01M10/0569
摘要： Batteries including a lithium anode stabilized with a metal-lithium alloy and battery cells comprising such anodes are provided. In one embodiment, an electrochemical cell having an anode and a sulfur electrode including at least one of elemental sulfur, lithium sulfide, and a lithium polysulfide is provided. The anode includes a lithium core and a ternary alloy layer over the lithium core where the ternary alloy comprises lithium and two other metals. The ternary alloy layer is effective to increase cycle life and storageability of the electrochemical cell. In a more particular embodiment, the ternary alloy layer is comprised of lithium, copper and tin.
摘要翻译：提供包括用金属锂合金稳定化的锂阳极的电池以及包含这种阳极的电池单元。在一个实施方案中，提供了具有阳极和包含元素硫，硫化锂和多硫化锂中的至少一种的硫电极的电化学电池。阳极包括锂核和在锂核上的三元合金层，其中三元合金包含锂和两种其他金属。三元合金层对于增加电化学电池的循环寿命和可存储性是有效的。在更具体的实施方案中，三元合金层由锂，铜和锡组成。

9. 发明申请

WO2010005686A3 AQUEOUS LITHIUM/AIR BATTERY CELLS 审中-公开
标题翻译：水性锂/空气电池组
公开(公告)号：WO2010005686A3
公开(公告)日：2010-03-11
申请号：PCT/US2009047278
申请日：2009-06-12
申请人： POLYPLUS BATTERY CO INC , VISCO STEVEN J , DE JONGHE LUTGARD C , NIMON YEVGENIY S , PETROV ALEXEI , PRIDATKO KIRILL
发明人： VISCO STEVEN J , DE JONGHE LUTGARD C , NIMON YEVGENIY S , PETROV ALEXEI , PRIDATKO KIRILL
IPC分类号： H01M12/06 , H01M4/02
CPC分类号： H01M2/1673 , H01M4/382 , H01M6/04 , H01M6/045 , H01M8/08 , H01M12/02 , H01M12/04 , H01M12/06 , Y10T29/49108
摘要： Li/air battery cells are configurable to achieve very high energy density. The cells include a protected a lithium metal or alloy anode and an aqueous catholyte in a cathode compartment. In addition to the aqueous catholyte, components of the cathode compartment include an air cathode (e.g., oxygen electrode) and a variety of other possible elements.
摘要翻译：锂/空气电池单元可配置为实现非常高的能量密度。电池在阴极室中包括受保护的锂金属或合金阳极和含水阴极电解液。除含水阴极电解液之外，阴极室的组分包括空气阴极（例如氧电极）和各种其他可能的元素。

10. 发明申请

WO2009006349A3 ELECTROTRANSPORT DEVICES, METHODS AND DRUG ELECTRODE ASSEMBLIES 审中-公开
标题翻译：电子运动装置，方法和药物电极组件
公开(公告)号：WO2009006349A3
公开(公告)日：2009-03-12
申请号：PCT/US2008068671
申请日：2008-06-27
申请人： POLYPLUS BATTERY CO INC , VISCO STEVEN J , NIMON YEVGENIY S , KATZ BRUCE
发明人： VISCO STEVEN J , NIMON YEVGENIY S , KATZ BRUCE
IPC分类号： A61N1/30
CPC分类号： A61N1/0448 , A61N1/0436 , A61N1/0444
摘要： A drug electrode assembly usefully employed in an electrotransport device for the delivery of drugs across a tissue surface includes an electrode, a drug reservoir which stores the drug (including an ionized (e.g., anionic) or neutrally charged drug species), and a liquid impermeable solid-state assist ion conducting barrier layer interposed between the electrode and the drug reservoir. The barrier layer can be a single-ion conductor of a specific (unique) species of ion called the assist ion. During drug delivery, the assist ion moves across the barrier layer into or out of the drug reservoir, and as the assist ion crosses the barrier layer/drug reservoir interphase, the drug species moves to the tissue surface. The assist ion can be, for example, sodium ions (Na+), and the electrode can be an electrode of the assist ion (i.e., a sodium electrode).
摘要翻译：在电转运装置中有用的用于穿过组织表面递送药物的药物电极组件包括电极，存储药物（包括离子化（例如阴离子）或中性电荷药物物质）的药物储存器和液体不可渗透的介于电极和药物储存器之间的固态辅助离子传导阻挡层。阻挡层可以是称为辅助离子的特定（独特）离子种类的单离子导体。在药物递送期间，辅助离子穿过阻挡层移入或移出药物储存器，并且随着辅助离子穿过阻挡层/药物储存器中间相，药物物质移动到组织表面。辅助离子可以是例如钠离子（Na +），电极可以是辅助离子的电极（即，钠电极）。

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