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91. 发明授权

US07838144B2 Protective composite battery separator and electrochemical device component with red phosphorus 有权
标题翻译：保护性复合电池隔膜及电化学元件配红磷
公开(公告)号：US07838144B2
公开(公告)日：2010-11-23
申请号：US12475403
申请日：2009-05-29
申请人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz
发明人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz
IPC分类号： H01M2/16 , H01M4/58 , H01M10/05
CPC分类号： H01M2/145 , H01M2/16 , H01M2/1673 , H01M6/18 , H01M6/181 , H01M6/182 , H01M6/185 , H01M6/187 , H01M6/188 , H01M10/0525 , H01M10/056 , H01M10/0562 , H01M10/0565 , H01M2300/0065 , H01M2300/0071 , H01M2300/008 , H01M2300/0094 , Y02E60/122 , Y02P70/54 , Y10T29/49108 , Y10T29/49115
摘要： Disclosed are ionically conductive membranes for protection of active metal anodes and methods for their fabrication. The membranes may be incorporated in active metal negative electrode (anode) structures and battery cells. In accordance with the invention, the membrane has the desired properties of high overall ionic conductivity and chemical stability towards the anode, the cathode and ambient conditions encountered in battery manufacturing. The membrane is capable of protecting an active metal anode from deleterious reaction with other battery components or ambient conditions while providing a high level of ionic conductivity to facilitate manufacture and/or enhance performance of a battery cell in which the membrane is incorporated.
摘要翻译：公开了用于保护活性金属阳极的离子导电膜及其制造方法。膜可以结合在活性金属负极（阳极）结构和电池单元中。根据本发明，膜具有对电池制造中遇到的阳极总体离子导电性和化学稳定性，阴极和环境条件的期望性质。该膜能够保护活性金属阳极免受与其他电池组分或环境条件的有害反应，同时提供高水平的离子导电性以促进制造和/或增强其中掺入膜的电池单元的性能。

92. 发明申请

US20080182157A1 COMPLIANT SEAL STRUCTURES FOR PROTECTED ACTIVE METAL ANODES 有权
标题翻译：用于保护活性金属阳极的合适密封结构
公开(公告)号：US20080182157A1
公开(公告)日：2008-07-31
申请号：US12032564
申请日：2008-02-15
申请人： Steven J. Visco , Yevgeniy S. Nimon , Lutgard De Jonghe , Bruce D. Katz , Alexei Petrov
发明人： Steven J. Visco , Yevgeniy S. Nimon , Lutgard De Jonghe , Bruce D. Katz , Alexei Petrov
IPC分类号： H01M6/00 , H01M2/14 , H01M4/04 , H01M2/08
CPC分类号： H01B1/122 , H01M2/08 , H01M2/16 , H01M2/1686 , H01M2/18 , H01M4/13 , H01M4/131 , H01M4/133 , H01M6/30 , H01M6/42 , H01M10/052 , H01M10/34 , H01M12/08 , H01M2004/021 , H01M2004/027 , Y02E60/128 , Y10T29/4911
摘要： Protected anode architectures have ionically conductive protective membrane architectures that, in conjunction with compliant seal structures and anode backplanes, effectively enclose an active metal anode inside the interior of an anode compartment. This enclosure prevents the active metal from deleterious reaction with the environment external to the anode compartment, which may include aqueous, ambient moisture, and/or other materials corrosive to the active metal. The compliant seal structures are substantially impervious to anolytes, catholytes, dissolved species in electrolytes, and moisture and compliant to changes in anode volume such that physical continuity between the anode protective architecture and backplane are maintained. The protected anode architectures can be used in arrays of protected anode architectures and battery cells of various configurations incorporating the protected anode architectures or arrays.
摘要翻译：受保护的阳极结构具有离子导电保护膜结构，其结合顺应性密封结构和阳极背板，有效地将活性金属阳极包围在阳极室的内部。该外壳防止活性金属与阳极室外部的环境有害的反应，阳极室可包括水性环境水分和/或对活性金属具有腐蚀性的其它材料。顺应性密封结构基本上不透过阳极电解液，阴极电解液，电解质中溶解的物质和水分，并且符合阳极体积的变化，从而保持阳极保护结构和背板之间的物理连续性。受保护的阳极结构可用于保护阳极结构的阵列和包含受保护的阳极结构或阵列的各种配置的电池单元。

93. 发明申请

US20080052898A1 Active metal/aqueous electrochemical cells and systems 有权
标题翻译：活性金属/水电化学电池和系统
公开(公告)号：US20080052898A1
公开(公告)日：2008-03-06
申请号：US11824548
申请日：2007-06-29
申请人： Steven Visco , Yevgeniy Nimon
发明人： Steven Visco , Yevgeniy Nimon
IPC分类号： H01M4/82 , H01M6/02
CPC分类号： H01M4/628 , H01M2/1646 , H01M2/1653 , H01M2/1686 , H01M4/04 , H01M4/382 , H01M4/405 , H01M6/04 , H01M6/34 , H01M8/1016 , H01M10/0525 , H01M10/0562 , H01M10/058 , H01M10/24 , H01M10/36 , H01M10/38 , H01M12/06 , H01M12/08 , H01M16/00 , H01M16/003 , H01M2300/0071 , H01M2300/0094 , Y02E60/124 , Y02P70/54 , Y10T29/49108 , Y10T29/4911 , Y10T29/49115
摘要： Alkali (or other active) metal battery and other electrochemical cells incorporating active metal anodes together with aqueous cathode/electrolyte systems. The battery cells have a highly ionically conductive protective membrane adjacent to the alkali metal anode that effectively isolates (de-couples) the alkali metal electrode from solvent, electrolyte processing and/or cathode environments, and at the same time allows ion transport in and out of these environments. Isolation of the anode from other components of a battery cell or other electrochemical cell in this way allows the use of virtually any solvent, electrolyte and/or cathode material in conjunction with the anode. Also, optimization of electrolytes or cathode-side solvent systems may be done without impacting anode stability or performance. In particular, Li/water, Li/air and Li/metal hydride cells, components, configurations and fabrication techniques are provided.
摘要翻译：碱（或其他活性）金属电池和其他电化学电池，其中加入活性金属阳极以及含水阴极/电解质体系。电池单元具有与碱金属阳极相邻的高离子导电保护膜，其有效地将碱金属电极与溶剂，电解质处理和/或阴极环境隔离（去耦合），并且同时允许离子输入和输出的这些环境。以这种方式将阳极与电池单元或其它电化学电池的其它组件隔离允许使用与阳极结合的实际上任何溶剂，电解质和/或阴极材料。此外，电解质或阴极侧溶剂体系的优化可以在不影响阳极稳定性或性能的情况下进行。特别地，提供了Li /水，Li /空气和Li /金属氢化物电池，组件，构造和制造技术。

94. 发明申请

US20070037058A1 Compliant seal structures for protected active metal anodes 有权
标题翻译：用于受保护的活性金属阳极的符合密封结构
公开(公告)号：US20070037058A1
公开(公告)日：2007-02-15
申请号：US11501676
申请日：2006-08-08
申请人： Steven Visco , Yevgeniy Nimon , Lutgard De Jonghe , Bruce Katz , Alexei Petrov
发明人： Steven Visco , Yevgeniy Nimon , Lutgard De Jonghe , Bruce Katz , Alexei Petrov
IPC分类号： H01M2/18 , H01M2/08 , H01M4/58 , H01M4/38 , H01M4/46 , H01M6/18 , H01M4/04
CPC分类号： H01M2/08 , H01B1/122 , H01G11/56 , H01M2/0207 , H01M2/16 , H01M2/1686 , H01M2/18 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/134 , H01M6/34 , H01M6/42 , H01M10/052 , H01M12/065 , H01M2004/021 , Y02E60/13 , Y10T29/4911
摘要： Protected anode architectures have ionically conductive protective membrane architectures that, in conjunction with compliant seal structures and anode backplanes, effectively enclose an active metal anode inside the interior of an anode compartment. This enclosure prevents the active metal from deleterious reaction with the environment external to the anode compartment, which may include aqueous, ambient moisture, and/or other materials corrosive to the active metal. The compliant seal structures are substantially impervious to anolytes, catholyes, dissolved species in electrolytes, and moisture and compliant to changes in anode volume such that physical continuity between the anode protective architecture and backplane are maintained. The protected anode architectures can be used in arrays of protected anode architectures and battery cells of various configurations incorporating the protected anode architectures or arrays.
摘要翻译：受保护的阳极结构具有离子导电保护膜结构，其结合顺应性密封结构和阳极背板，有效地将活性金属阳极包围在阳极室的内部。该外壳防止活性金属与阳极室外部的环境有害的反应，阳极室可包括水性环境水分和/或对活性金属具有腐蚀性的其它材料。顺应性密封结构基本上不透过阳极电解液，阴极电解质，电解质中的溶解物质和水分，并且符合阳极体积的变化，从而维持阳极保护结构和背板之间的物理连续性。受保护的阳极结构可用于保护阳极结构的阵列和包含受保护的阳极结构或阵列的各种配置的电池单元。

95. 发明申请

US20060177732A1 Battery cell with barrier layer on non-swelling membrane 审中-公开
标题翻译：在非溶胀膜上具有阻隔层的电池单元
公开(公告)号：US20060177732A1
公开(公告)日：2006-08-10
申请号：US11377090
申请日：2006-03-15
申请人： Steven Visco , Bruce Katz
发明人： Steven Visco , Bruce Katz
IPC分类号： H01M2/16 , H01M2/18
CPC分类号： H01M10/0565 , H01M2/1686 , H01M4/134 , H01M4/366 , H01M4/5815 , H01M6/18 , H01M6/187 , H01M10/052 , H01M10/4235 , H01M2300/0094 , Y10T29/49112
摘要： Battery cells having separator structures which include a substantially impervious active metal ion conducting barrier layer material, such as an ion conducting glass, formed on an active metal ion conducting membrane in which elongation due to swelling on contact with liquid electrolyte is constrained in at least two of three orthogonal dimensions of the membrane. The non-swelling character of the membrane prevents elongation in the x-y (or lateral, relative to the layers of the composite) orthogonal dimensions of the membrane when it is contacted with liquid electrolyte that would otherwise cause the barrier layer to rupture. Substantial swelling of the membrane, if any, is limited to the z (or vertical, relative to the layers of the composite) dimension.
摘要翻译：具有隔离结构的电池单元包括形成在活性金属离子导电膜上的基本上不透过的活性金属离子传导阻挡层材料，例如离子导电玻璃，其中由于与液体电解质接触引起的膨胀引起的伸长被限制在至少两个膜的三个正交尺寸。膜的非膨胀特性防止当与液体电解液接触时，膜的x-y（或相对于复合材料层的横向）正交尺寸的伸长，否则会导致阻挡层破裂。膜的明显膨胀（如果有的话）限于z（或相对于复合层的垂直）尺寸。

96. 发明申请

US20060078790A1 Solid electrolytes based on lithium hafnium phosphate for active metal anode protection 审中-公开
标题翻译：基于磷酸氢锂的固体电解质用于活性金属阳极保护
公开(公告)号：US20060078790A1
公开(公告)日：2006-04-13
申请号：US11245472
申请日：2005-10-05
申请人： Yevgeniy Nimon , Lutgard De Jonghe , Steven Visco
发明人： Yevgeniy Nimon , Lutgard De Jonghe , Steven Visco
IPC分类号： H01M2/16 , H01M2/18
CPC分类号： H01M4/664 , H01M2/1646 , H01M4/366 , H01M4/667 , H01M2300/0071
摘要： Active metal electrochemical structure, in particular an active metal negative electrode (anode) protected with an ionically conductive protective architecture incorporating a glassy, ceramic or glass-ceramic solid electrolyte material based on lithium hafnium phosphate, and associated electrochemical devices and methods, provides advantages over conventional structures. The protective architecture prevents the active metal from deleterious reaction with the environment on the other (cathode) side of the architecture, which may include aqueous, air or organic liquid electrolytes and/or electrochemically active materials.
摘要翻译：活性金属电化学结构，特别是用基于磷酸锂的玻璃状，陶瓷或玻璃 - 陶瓷固体电解质材料以及相关的电化学装置和方法的离子导电保护结构保护的活性金属负极（阳极）提供优点常规结构。保护结构防止活性金属与结构的另一（阴极）侧的环境有害的反应，其可以包括水性，空气或有机液体电解质和/或电化学活性材料。

97. 发明授权

US06911280B1 Chemical protection of a lithium surface 失效
标题翻译：锂表面的化学保护
公开(公告)号：US06911280B1
公开(公告)日：2005-06-28
申请号：US10327682
申请日：2002-12-20
申请人： Lutgard De Jonghe , Steven J. Visco , Yevgeniy S. Nimon , A. Mary Sukeshini
发明人： Lutgard De Jonghe , Steven J. Visco , Yevgeniy S. Nimon , A. Mary Sukeshini
IPC分类号： C23C14/06 , C23C26/00 , H01M2/16 , H01M4/02 , H01M4/04 , H01M4/134 , H01M4/36 , H01M4/38 , H01M4/40 , H01M4/58 , H01M4/66 , H01M10/052 , H01M10/0562 , H01M10/0565 , H01M10/36 , H01M2/08 , H01M10/04 , H01M10/26
CPC分类号： H01M4/134 , C03C17/245 , C03C17/3494 , C03C2217/23 , C03C2217/28 , C23C14/06 , C23C26/00 , C23D3/00 , H01M2/1646 , H01M2/1673 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0421 , H01M4/0423 , H01M4/0428 , H01M4/0438 , H01M4/049 , H01M4/1395 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/405 , H01M4/5815 , H01M4/661 , H01M10/052 , H01M10/0562 , H01M10/0565 , H01M10/058 , H01M2004/027 , H01M2300/0071 , H01M2300/0082
摘要： Disclosed are compositions and methods for alleviating the problem of reaction of lithium or other alkali or alkaline earth metals with incompatible processing and operating environments by creating a ionically conductive chemical protective layer on the lithium or other reactive metal surface. Such a chemically produced surface layer can protect lithium metal from reacting with oxygen, nitrogen or moisture in ambient atmosphere thereby allowing the lithium material to be handled outside of a controlled atmosphere, such as a dry room. Production processes involving lithium are thereby very considerably simplified. One example of such a process in the processing of lithium to form negative electrodes for lithium metal batteries.
摘要翻译：公开了通过在锂或其他反应性金属表面上形成离子导电化学保护层来减轻锂或其它碱金属或碱土金属与不相容的加工和操作环境的反应问题的组合物和方法。这种化学产生的表面层可以保护锂金属在环境气氛中与氧气，氮气或水分的反应，从而允许锂材料在受控气氛（例如干燥室）外处理。因此涉及锂的生产工艺非常简单。在处理锂以形成锂金属电池的负极时的这种工艺的一个例子。

98. 发明授权

US5882812A Overcharge protection systems for rechargeable batteries 失效
标题翻译：充电电池过充保护系统
公开(公告)号：US5882812A
公开(公告)日：1999-03-16
申请号：US782245
申请日：1997-01-14
申请人： Steven J. Visco , May-Ying Chu , Lutgard C. De Jonghe
发明人： Steven J. Visco , May-Ying Chu , Lutgard C. De Jonghe
IPC分类号： H01M4/02 , H01M4/58 , H01M6/50 , H01M10/42 , H01M10/44
CPC分类号： H01M10/05 , H01M10/4235 , H01M4/13 , H01M4/5815 , H01M2200/00
摘要： Disclosed is an electrochemical device having a shuttle-type redox mechanism for overcharge protection in which the redox reaction is "tuned" with a tuning agent to adjust the potential at which the redox reaction occurs. Such device may be characterized as including the following elements: (1) a negative electrode (e.g., lithium); (2) a positive electrode containing one or more intermediate species (e.g., polysulfides) which are oxidized to one more oxidized species during overcharge; and (3) a tuning species (e.g., an organosulfur compound) which adjusts the rate at which the oxidized species are reduced and thereby adjusts the voltage at which overcharge protection is provided. The oxidized species produced during overcharge move to the negative electrode where they are reduced back to said intermediate species as in a normal redox shuttle. However, the oxidized species react more rapidly than the intermediate species at the negative electrode. Thus, the overcharge protection mechanism becomes more active as the oxidized species' concentration increases--as occurs during more severe overcharge.
摘要翻译：公开了具有用于过充电保护的梭式氧化还原机理的电化学装置，其中氧化还原反应用调谐剂“调谐”以调节发生氧化还原反应的电位。这种器件的特征可以包括以下元件：（1）负极（例如锂）; （2）含有一个或多个中间物质（例如多硫化物）的正电极，其在过充电期间被氧化成一个以上的氧化物质; 和（3）调整氧化物质减少速率的调谐物质（例如有机硫化合物），从而调节提供过充电保护的电压。在过充电期间产生的氧化物质移动到负极，在正常的氧化还原穿梭中它们被还原回所述中间物质。然而，氧化物质比负极处的中间物质反应更快。因此，过充电保护机构随着氧化物质的浓度增加而变得更加活跃 - 如在更严格的过充电期间发生的。

99. 发明公开

US20240347731A1 GLASSY EMBEDDED SOLID-STATE ELECTRODE ASSEMBLIES, SOLID-STATE BATTERIES AND METHODS OF MAKING ELECTRODE ASSEMBLIES AND SOLID-STATE BATTERIES 审中-公开
公开(公告)号：US20240347731A1
公开(公告)日：2024-10-17
申请号：US18671772
申请日：2024-05-22
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz , Vitaliy Nimon
IPC分类号： H01M4/62 , H01M4/02 , H01M4/04 , H01M10/0525 , H01M10/0562
CPC分类号： H01M4/62 , H01M4/0471 , H01M10/0525 , H01M10/0562 , H01M2004/028 , H01M2300/0068
摘要： Batteries, component structures and manufacturing methods, in particular including a glassy embedded battery electrode assembly having a composite material structure composed of interpenetrating material components including a porous electroactive network including a solid electroactive material, and a continuous glassy medium including a Li ion conducting sulfide glass, can achieve enhanced power output, reduced charging time and/or improved cycle life.

100. 发明公开

US20240283011A1 METHODS AND MATERIALS FOR PROTECTION OF SULFIDE GLASS SOLID ELECTROLYTES 审中-公开
公开(公告)号：US20240283011A1
公开(公告)日：2024-08-22
申请号：US18529777
申请日：2023-12-05
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Vitaliy Nimon , Yevgeniy S. Nimon , Bruce D. Katz
IPC分类号： H01M10/0562 , H01M10/0525 , H01M50/403 , H01M50/437 , H01M50/451 , H01M50/457
CPC分类号： H01M10/0562 , H01M10/0525 , H01M50/403 , H01M50/437 , H01M50/451 , H01M50/457 , H01M2300/0068 , H01M2300/0094
摘要： A sulfide glass solid electrolyte sheet can be protected from reaction with moisture by a thin metal layer coating converted to a thin electrochemically functional and protective compound layer. The converted protective compound layer is electrochemically functional in that it allows for through transport of lithium ions.

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