专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011139447A2 HIGH RATE SEAWATER ACTIVATED LITHIUM BATTERY CELLS BI-POLAR PROTECTED ELECTRODES AND MULTI-CELL STACKS 审中-公开
标题翻译：高速海水活化锂电池双极保护电极和多层电池
公开(公告)号：WO2011139447A2
公开(公告)日：2011-11-10
申请号：PCT/US2011/030969
申请日：2011-04-01
申请人： POLYPLUS BATTERY COMPANY , VISCO, Steven J. , NIMON, Yevgeniy S. , DE JONGHE, Lutgard C. , KATZ, Bruce D.
发明人： VISCO, Steven J. , NIMON, Yevgeniy S. , DE JONGHE, Lutgard C. , KATZ, Bruce D.
IPC分类号： H01M10/38 , H01M4/58 , H01M4/38 , H01M2/10 , H01M4/02
CPC分类号： H01M6/34 , H01M2/1626 , H01M2/1653 , H01M4/06 , H01M4/38 , H01M4/382 , H01M4/405 , H01M4/582 , H01M12/00 , H01M2004/027 , H01M2004/029
摘要： Water activated alkali metal battery cells, protected anode bi-polar electrodes and multi-cell stacks are configurable to achieve very high energy density. The cells, bi-polar electrode and multi-cell stacks include a protected anode and a cathode having a solid phase electro-active component material that is reduced during cell discharge.
摘要翻译：水活化的碱金属电池，受保护的阳极双极电极和多电池堆可配置以实现非常高的能量密度。电池，双极电极和多电池堆包括受保护的阳极和具有在电池放电期间减少的固相电活性组分材料的阴极。

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

WO2006014190A1 COMPACT FUEL CELL 审中-公开
标题翻译：紧凑型燃料电池
公开(公告)号：WO2006014190A1
公开(公告)日：2006-02-09
申请号：PCT/US2005/009308
申请日：2005-03-16
申请人： THE REGENTS OF THE UNIVERSITY OF 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： H01M8/10
CPC分类号： B01D53/22 , B01D63/06 , B01D63/08 , B01D2319/02 , B01D2319/04 , H01M8/0202 , H01M8/04089 , H01M8/12 , H01M8/2425 , H01M8/2432 , H01M8/2465 , H01M8/2484 , H01M2008/1293
摘要： A novel electrochemical cell which may be a solid oxide fuel cell (SOFC) is disclosed where the cathodes (144, 140) may be exposed to the air and open to the ambient atmosphere without further housing. Current collector (145) extends through a first cathode on one side of a unit and over the unit through the cathode on the other side of the unit and is in electrical contact via lead (146) with housing unit (122 and 124). Electrical insulator (170) prevents electrical contact between two units. Fuel inlet manifold (134) allows fuel to communicate with internal space (138) between the anodes (154 and 156). Electrically insulating members (164 and 166) prevent the current collector from being in electrical contact with the anode.
摘要翻译：公开了可以是固体氧化物燃料电池（SOFC）的新颖的电化学电池，其中阴极（144,140）可以暴露于空气并且在没有另外的壳体的情况下对周围环境敞开。集电器（145）在单元的一侧延伸穿过第一阴极并且在该单元上方穿过该单元的另一侧上的阴极，并且经由引线（146）与壳体单元（122和124）电接触。电绝缘体（170）防止两个单元之间的电接触。燃料入口歧管（134）允许燃料与阳极（154和156）之间的内部空间（138）连通。电绝缘构件（164和166）防止集电器与阳极电接触。

4. 发明申请

WO2003096470A1 ELECTROCHEMICAL CELL STACK ASSEMBLY 审中-公开
标题翻译：电化学细胞堆积装配
公开(公告)号：WO2003096470A1
公开(公告)日：2003-11-20
申请号：PCT/US2003/014881
申请日：2003-05-07
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , JACOBSON, Craig, P. , VISCO, Steven, J. , DE JONGHE, Lutgard, C.
发明人： JACOBSON, Craig, P. , VISCO, Steven, J. , DE JONGHE, Lutgard, C.
IPC分类号： H01M08/10
CPC分类号： H01M8/0232 , H01M4/8621 , H01M4/8885 , H01M8/0206 , H01M8/0247 , H01M8/025 , H01M8/0271 , H01M8/0273 , H01M8/04097 , H01M8/1007 , H01M8/2415 , H01M8/243 , H01M8/2484 , H01M2008/1293 , Y02P70/56
摘要： Multiple stacks of tubular electrochemical cells having a dense electrolyte disposed between an anode and a cathode preferably deposited as thin films arranged in parallel on stamped conductive interconnect sheets or ferrules. The stack allows one or more electrochemical cell to malfunction without disabling the entire stack. Stack efficiency is enhanced through simplified gas manifolding, gas recycling, reduced operating temperature and improved heat distribution.
摘要翻译：多层堆叠的管状电化学电池具有设置在阳极和阴极之间的致密电解质，优选沉积为平行布置在冲压的导电互连片或套圈上的薄膜。该堆叠允许一个或多个电化学电池故障而不使整个堆叠失效。通过简化的气体歧管，气体回收，降低的操作温度和改善的热分布来提高堆积效率。

5. 发明申请

WO2003092046A2 PLANAR ELECTROCHEMICAL DEVICE ASSEMBLY 审中-公开
标题翻译：平面电化学装置组装
公开(公告)号：WO2003092046A2
公开(公告)日：2003-11-06
申请号：PCT/US2003/013022
申请日：2003-04-24
申请人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA , JACOBSON, Craig, P. , VISCO, Steven, J. , DE JONGHE, Lutgard, C.
发明人： JACOBSON, Craig, P. , VISCO, Steven, J. , DE JONGHE, Lutgard, C.
IPC分类号： H01L
CPC分类号： H01M8/2425 , H01M8/0202 , H01M8/0297 , H01M8/1226 , H01M8/2483 , Y02P70/56 , Y10T29/4911 , Y10T29/49114
摘要： A pre-fabricated electrochemical device having a dense electrolyte disposed between an anode and a cathode preferably deposited as thin films is bonded to a porous electrically conductive support. A second porous electrically conductive support may be bonded to a counter electrode of the electrochemical device. Multiple electrochemical devices may be bonded in parallel to a single porous support, such as a perforated sheet to provide a planar array. Planar arrays may be arranged in a stacked interconnected array. A method of making a supported electrochemical device is disclosed wherein the method includes a step of bonding a pre-fabricated electrochemical device layer to an existing porous metal or porous metal alloy layer.
摘要翻译：设置在优选沉积为薄膜的阳极和阴极之间的具有致密电解质的预制电化学装置被接合到多孔导电支撑体上。第二多孔导电支撑件可以结合到电化学装置的对电极。多个电化学装置可以与单个多孔载体（例如穿孔板）平行地结合以提供平面阵列。平面阵列可以布置在堆叠的互连阵列中。公开了一种制备负载电化学装置的方法，其中该方法包括将预制的电化学装置层结合到现有的多孔金属或多孔金属合金层的步骤。

6. 发明申请

WO2013028574A3 AQUEOUS LITHIUM AIR BATTERIES 审中-公开
标题翻译：水性锂离子电池
公开(公告)号：WO2013028574A3
公开(公告)日：2013-05-02
申请号：PCT/US2012051485
申请日：2012-08-17
申请人： POLYPLUS BATTERY CO INC , VISCO STEVEN J , NIMON YEVGENIY S , DE JONGHE LUTGARD C , PETROV ALEXEI , GONCHARENKO NIKOLAY
发明人： VISCO STEVEN J , NIMON YEVGENIY S , DE JONGHE LUTGARD C , PETROV ALEXEI , GONCHARENKO NIKOLAY
IPC分类号： H01M12/08 , H01M8/02
CPC分类号： H01M12/08 , H01M2300/0005 , Y02E60/128
摘要： Aqueous Li/Air secondary battery cells are configurable to achieve high energy density and prolonged cycle life. The cells include a protected a lithium metal or alloy anode and an aqueous catholyte in a cathode compartment. The aqueous catholyte comprises an evaporative-loss resistant and/or polyprotic active compound or active agent that partakes in the discharge reaction and effectuates cathode capacity for discharge in the acidic region. This leads to improved performance including one or more of increased specific energy, improved stability on open circuit, and prolonged cycle life, as well as various methods, including a method of operating an aqueous Li/Air cell to simultaneously achieve improved energy density and prolonged cycle life.
摘要翻译： Li / Air二次电池可配置为实现高能量密度和延长循环寿命。电池包括在阴极室中的受保护的锂金属或合金阳极和含水阴极电解液。含水阴极电解液包含具有放电反应的蒸发损失抗性和/或多重活性化合物或活性剂，并且产生在酸性区域中排出的阴极容量。这导致改进的性能，包括一个或多个增加的比能，改善的开路稳定性和延长的循环寿命，以及各种方法，包括操作Li / Air水溶液电池以同时实现改善的能量密度和延长的方法循环寿命。

7. 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。

8. 发明申请

WO2005048385A3 ACTIVE METAL FUEL CELLS 审中-公开
标题翻译：活性金属燃料电池
公开(公告)号：WO2005048385A3
公开(公告)日：2006-03-16
申请号：PCT/US2004033361
申请日：2004-10-08
申请人： POLYPLUS BATTERY CO INC , VISCO STEVEN J , NIMON YEVGENIY S , KATZ BRUCE D , DE JONGHE LUTGARD C
发明人： VISCO STEVEN J , NIMON YEVGENIY S , KATZ BRUCE D , DE JONGHE LUTGARD C
IPC分类号： H01M12/04 , H01M2/16 , H01M4/02 , H01M4/40 , H01M6/34 , H01M8/00 , H01M8/22 , H01M12/06 , H01M12/08 , H01M16/00
CPC分类号： H01M12/04 , H01M2/1646 , H01M4/40 , H01M12/08 , H01M16/003 , Y02E60/128 , Y02P90/40
摘要： Active metal fuel cells are provided. An active metal fuel cell has a renewable active metal (e.g., lithium) anode and a cathode structure that includes an electronically conductive component (e.g., a porous metal or alloy), an ionically conductive component (e.g., an electrolyte), and a fluid oxidant (e.g., air, water or a peroxide or other aqueous solution). The pairing of an active metal anode with a cathode oxidant in a fuel cell is enabled by an ionically conductive protective membrane on the surface of the anode facing the cathode.
摘要翻译：提供了活性金属燃料电池。活性金属燃料电池具有可再生的活性金属（例如锂）阳极和阴极结构，其包括电子导电组分（例如，多孔金属或合金），离子导电组分（例如电解质）和流体氧化剂（例如空气，水或过氧化物或其它水溶液）。活性金属阳极与燃料电池中的阴极氧化剂的配对通过面向阴极的阳极表面上的离子导电保护膜来实现。

9. 发明申请

WO2005083829A2 PROTECTED ACTIVE METAL ELECTRODE AND BATTERY CELL STRUCTURES WITH NON-AQUEOUS INTERLAYER ARCHITECTURE 审中-公开
标题翻译：保护活性金属电极和电池结构与非水性中间层结构
公开(公告)号：WO2005083829A2
公开(公告)日：2005-09-09
申请号：PCT/US2004033371
申请日：2004-10-08
申请人： POLYPLUS BATTERY CO INC , VISCO STEVEN J , NIMON YEVGENIY S , KATZ BRUCE D , DE JONGHE LUTGARD C
发明人： VISCO STEVEN J , NIMON YEVGENIY S , KATZ BRUCE D , DE JONGHE LUTGARD C
IPC分类号： H01M2/16 , H01M4/13 , H01M4/58 , H01M4/587 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0565 , H01M10/36 , H01M10/40 , H01M4/02
CPC分类号： H01M2/1673 , H01G11/06 , H01G11/52 , H01G11/58 , H01M2/1686 , H01M4/13 , H01M4/366 , H01M4/587 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0565 , H01M2300/0002 , H01M2300/0085 , Y02E60/122 , Y02E60/13 , Y02P70/54 , Y10T29/49108
摘要： Active metal and active metal intercalation electrode structures and battery cells having ionically conductive protective architecture including an active metal (e.g., lithium) conductive impervious layer separated from the electrode (anode) by a porous separator impregnated with a non-aqueous electrolyte (anolyte). This protective architecture prevents the active metal from deleterious reaction with the environment on the other (cathode) side of the impervious layer, which may include aqueous or non-aqueous liquid electrolytes (catholytes) and/or a variety electrochemically active materials, including liquid, solid and gaseous oxidizers. Safety additives and designs that facilitate manufacture are also provided.
摘要翻译：活性金属和活性金属插入电极结构以及具有离子导电保护结构的电池单元，其包括通过浸渍有非水电解质（阳极电解液）的多孔隔离物与电极（阳极）分离的活性金属（例如锂）导电不渗透层。这种保护结构防止活性金属与不透水层的另一（阴极）侧的环境有害的反应，其可以包括水性或非水性液体电解质（阴极电解液）和/或各种电化学活性材料，包括液体，固体和气体氧化剂。还提供了便于制造的安全性添加剂和设计。

10. 发明申请

WO2013028574A2 AQUEOUS LITHIUM AIR BATTERIES 审中-公开
标题翻译：水性锂空气电池
公开(公告)号：WO2013028574A2
公开(公告)日：2013-02-28
申请号：PCT/US2012/051485
申请日：2012-08-17
申请人： POLYPLUS BATTERY COMPANY , VISCO, Steven J. , NIMON, Yevgeniy S. , DE JONGHE, Lutgard C. , PETROV, Alexei , GONCHARENKO, Nikolay
发明人： VISCO, Steven J. , NIMON, Yevgeniy S. , DE JONGHE, Lutgard C. , PETROV, Alexei , GONCHARENKO, Nikolay
IPC分类号： H01M12/08 , H01M8/02
CPC分类号： H01M12/08 , H01M2300/0005 , Y02E60/128
摘要： Aqueous Li/Air secondary battery cells are configurable to achieve high energy density and prolonged cycle life. The cells include a protected a lithium metal or alloy anode and an aqueous catholyte in a cathode compartment. The aqueous catholyte comprises an evaporative-loss resistant and/or polyprotic active compound or active agent that partakes in the discharge reaction and effectuates cathode capacity for discharge in the acidic region. This leads to improved performance including one or more of increased specific energy, improved stability on open circuit, and prolonged cycle life, as well as various methods, including a method of operating an aqueous Li/Air cell to simultaneously achieve improved energy density and prolonged cycle life.
摘要翻译：锂Li /空气二次电池组电池可配置为实现高能量密度和延长的循环寿命。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。含水阴极电解液包含抗蒸发损失和/或多质子活性化合物或活性剂，其参与放电反应并且实现用于在酸性区域放电的阴极容量。这导致改进的性能，包括比能量增加，开路稳定性改善和循环寿命延长中的一种或多种，以及各种方法，包括操作Li /空气电池同时实现改善的能量密度和延长的方法循环的生活。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式