专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

US20190013546A1 ENCAPSULATED SULFIDE GLASS SOLID ELECTROLYTES AND SOLID-STATE LAMINATE ELECTRODE ASSEMBLIES 审中-公开
公开(公告)号：US20190013546A1
公开(公告)日：2019-01-10
申请号：US16012588
申请日：2018-06-19
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
摘要： Nanofilm-encapsulated sulfide glass solid electrolyte structures and methods for making the encapsulated glass structures involve a lithium ion conducting sulfide glass sheet encapsulated on its opposing major surfaces by a continuous and conformal nanofilm made by atomic layer depositon (ALD). During manufacture, the reactive surfaces of the sulfide glass sheet are protected from deleterious reaction with ambient moisture, and the nanofilm can be configured to provide additional performance advantages, including enhanced mechanical strength and improved chemical resistance.

62. 发明授权

US09660265B2 Lithium sulfur batteries and electrolytes and sulfur cathodes thereof 有权
公开(公告)号：US09660265B2
公开(公告)日：2017-05-23
申请号：US14657695
申请日：2015-03-13
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Nikolay Goncharenko , Vitaliy Nimon , Alexei Petrov , Yevgeniy S. Nimon , Lutgard C. De Jonghe , Bruce D. Katz , Valentina Loginova
IPC分类号： H01M4/58 , H01M4/38 , H01M10/36 , H01M2/40 , H01M4/40 , H01M4/485 , H01M4/587 , H01M4/66 , H01M4/74 , H01M4/80
CPC分类号： H01M4/5815 , H01M2/40 , H01M4/38 , H01M4/382 , H01M4/386 , H01M4/405 , H01M4/485 , H01M4/587 , H01M4/661 , H01M4/663 , H01M4/667 , H01M4/74 , H01M4/806 , H01M4/808 , H01M10/36 , H01M2300/0002 , H01M2300/0014 , H01M2300/0037
摘要： Lithium sulfur battery cells that use water as an electrolyte solvent provide significant cost reductions. Electrolytes for the battery cells may include water solvent for maintaining electroactive sulfur species in solution during cell discharge and a sufficient amount of a cycle life-enhancing compound that facilitates charging at the cathode. The combination of these two components enhances one or more of the following cell attributes: energy density, power density and cycle life. For instance, in applications where cost per Watt-Hour (Wh) is paramount, such as grid storage and traction applications, the use of an aqueous electrolyte in combination with inexpensive sulfur as the cathode active material can be a key enabler for the utility and automotive industries, for example, providing a cost effective and compact solution for load leveling, electric vehicles and renewable energy storage. Sulfur cathodes, and methods of fabricating lithium sulfur cells, in particular for loading lithium sulfide into the cathode structures, provide further advantages.

63. 发明申请

US20150024251A1 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：US20150024251A1
公开(公告)日：2015-01-22
申请号：US14449040
申请日：2014-07-31
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Bruce D. Katz , Yevgeniy S. Nimon , Lutgard C. De Jonghe
IPC分类号： H01M2/16
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 of 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。该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。

64. 发明申请

US20150004457A1 WATER ACTIVATED BATTERY SYSTEM HAVING ENHANCED START-UP BEHAVIOR 有权
标题翻译：具有增强启动行为的水力发电系统
公开(公告)号：US20150004457A1
公开(公告)日：2015-01-01
申请号：US14317677
申请日：2014-06-27
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Lutgard C. De Jonghe , Vitaliy Nimon , Alexei Petrov , Ian Wogan , Yevgeniy S. Nimon , Bruce D. Katz
IPC分类号： H01M6/34 , H01M4/38
CPC分类号： H01M6/34 , H01M4/06 , H01M4/382 , H01M2220/20
摘要： A water activated lithium battery cell having a thermal agent component for warming up cell components upon deployment. Also a water-activated battery system that is adapted to operate in and/or on the surface of a waterbody (i.e., a body of water including those which are natural or man made). In various embodiments the battery system comprises an operably breachable hermetic enclosure and at least one lithium battery cell having an open-cathode architecture, the lithium cell disposed inside the hermetic enclosure and therein maintained in an open ionic circuit condition (i.e., an inactive state) throughout battery system storage. Moreover, optionally, a thermal agent may be disposed inside the hermetic enclosure for warming up one or more battery cell components, the agent typically water activated, which is to mean that it (the thermal agent) evolves heat by reacting with water.
摘要翻译：一种水活化锂电池，具有用于在部署时预热电池部件的热剂成分。还有一种水活化的电池系统，其适于在水体（即，包括天然或人造的那些水体）的表面中和/或表面上操作。在各种实施例中，电池系统包括可操作地可破裂的密封外壳和至少一个具有开放阴极结构的锂电池单元，该锂电池设置在密封外壳内并且其中保持在开放的离子电路状态（即，非活动状态）整个电池系统存储。此外，任选地，热剂可以设置在密封外壳内部，用于预热一个或多个电池组件，该试剂通常是水活化的，这意味着它（热剂）通过与水反应而放出热量。

65. 发明授权

US08778522B2 Protected lithium electrodes based on sintered ceramic or glass ceramic membranes 有权
标题翻译：基于烧结陶瓷或玻璃陶瓷膜的受保护的锂电极
公开(公告)号：US08778522B2
公开(公告)日：2014-07-15
申请号：US13708540
申请日：2012-12-07
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz
IPC分类号： H01M2/16 , H01M6/14 , H01M6/22 , H01M10/0525 , H01M10/0562 , H01M6/18 , H01M10/0565 , H01M10/056
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。

66. 发明申请

US20140057153A1 Lithium battery having a protected lithium electrode and an ionic liquid catholyte 有权
公开(公告)号：US20140057153A1
公开(公告)日：2014-02-27
申请号：US13929653
申请日：2013-06-27
申请人： POLYPLUS BATTERY COMPANY
发明人： Steven J. Visco , Bruce D. Katz , Yevgeniy S. Nimon , Lutgard C. De Jonghe
IPC分类号： H01M4/36
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 of electrochemically active materials, including liquid, solid and gaseous oxidizers. Safety additives and designs that facilitate manufacture are also provided.

67. 发明公开

US20240363895A1 SOLID ELECTRODES, ASSEMBLIES AND SOLID STATE BATTERIES THEREOF 审中-公开
公开(公告)号：US20240363895A1
公开(公告)日：2024-10-31
申请号：US18653612
申请日：2024-05-02
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Yevgeniy S. Nimon , Lutgard C. De Jonghe , Bruce D. Katz , Vitaliy Nimon , Alexei Petrov , Valentina Loginova
IPC分类号： H01M10/0562 , G01N21/31 , G01N21/896 , H01M4/04 , H01M4/134 , H01M4/1395 , H01M10/0525 , H01M10/0566 , H01M50/406 , H01M50/437 , H01M50/46 , H01M50/497
CPC分类号： H01M10/0562 , G01N21/31 , G01N21/896 , H01M4/0407 , H01M4/134 , H01M4/1395 , H01M10/0525 , H01M50/406 , H01M50/437 , H01M50/46 , H01M50/497 , G01N2021/8967 , H01M10/0566 , H01M2300/0068
摘要： A standalone lithium ion-conductive sulfide solid electrolyte, methods of making and using the electrolyte, and battery cells and cell components incorporating the electrolyte can include a freestanding inorganic vitreous sheet of sulfide-based lithium ion conducting glass capable of high performance in a lithium metal battery by providing a high degree of lithium-ion conductivity while being highly resistant to the initiation and/or propagation of lithium dendrites. Such an electrolyte is also itself manufacturable, and readily adaptable for battery cell and cell component manufacture, in a cost-effective, scalable manner.

68. 发明公开

US20240347763A1 GLASS SOLID ELECTROLYTE LAYER, METHODS OF MAKING GLASS SOLID ELECTROLYTE LAYER AND ELECTRODES AND BATTERY CELLS THEREOF 审中-公开
公开(公告)号：US20240347763A1
公开(公告)日：2024-10-17
申请号：US18671767
申请日：2024-05-22
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Vitaliy Nimon , Valentina Loginova , Yevgeniy S. Nimon , Bruce D. Katz
IPC分类号： H01M10/0562 , C03C15/00 , H01M10/0525
CPC分类号： H01M10/0562 , C03C15/00 , H01M10/0525 , H01M2300/0068
摘要： Battery component structures and manufacturing methods for solid-state battery cells include a unitary Li ion conducting sulfide glass solid electrolyte structure that serves as the basic building block around which a solid-state battery cell can be fabricated. The unitary glass structure approach can leverage precision controlled high throughput processes from the semiconductor industry that have been inventively modified as disclosed herein for processing a sulfide glass solid electrolyte substrate into a unitary Li ion conducting glass structure, for example, by using etching and lithographic photoresist formulations and methods. The glass substrate may be precision engineered to effectuate a dense glass portion and a porous glass portion that can be characterized as sublayers having predetermined thicknesses. The porous glass sublayer includes a plurality of discrete substantially vertical closed-end holes or trenches that are precision engineered into one or both major substrate surfaces using microfabrication processes.

69. 发明授权

US12051824B2 Methods of making glass constructs 有权
公开(公告)号：US12051824B2
公开(公告)日：2024-07-30
申请号：US17302491
申请日：2021-05-04
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz
IPC分类号： H01M50/403 , C03B15/02 , C03B19/02 , C03C17/22 , H01M10/0525 , H01M10/0562 , H01M50/437 , H01M50/449 , H01M50/466 , H01M50/469
CPC分类号： H01M50/403 , C03B15/02 , C03B19/02 , C03C17/22 , H01M10/0525 , H01M10/0562 , H01M50/437 , H01M50/449 , C03B2215/44 , C03C2217/255 , H01M50/466 , H01M50/469
摘要： Manufacturing methods for making a substantially rectangular and flat glass preform for manufacturing a Li ion conducting glass separator can involve drawing the preform to a thin sheet and may involve one or more of slumping, rolling or casting the glass within a frame that defines a space filling region and therewith the shape and size of the preform. The thickness of the rectangular flat preform so formed may be about 2 mm or less. The frame may be slotted having a back surface and widthwise wall portion that define the height and width of the space filling region. The flat backing surface and surfaces of the widthwise wall portions are defined may be coated by a material that is inert in direct contact with the heated glass material, such as gold.

70. 发明授权

US12021238B2 Glassy embedded solid-state electrode assemblies, solid-state batteries and methods of making electrode assemblies and solid-state batteries 有权
公开(公告)号：US12021238B2
公开(公告)日：2024-06-25
申请号：US17303707
申请日：2021-06-04
申请人： PolyPlus Battery Company
发明人： Steven J. Visco , Yevgeniy S. Nimon , Bruce D. Katz , Vitaliy Nimon
IPC分类号： H01M4/00 , H01M4/04 , H01M4/62 , H01M10/0525 , H01M10/0562 , H01M4/02
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.

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