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41. 发明公开

EP3227952A1 VITREOUS SOLID ELECTROLYTE SHEETS OF LI ION CONDUCTING SULFUR-BASED GLASS AND ASSOCIATED STRUCTURES, CELLS AND METHODS 有权
标题翻译：锂离子导电硫化物玻璃及其相关结构的细小固体电解质片，细胞和方法
公开(公告)号：EP3227952A1
公开(公告)日：2017-10-11
申请号：EP15864779.2
申请日：2015-12-01
申请人： Polyplus Battery Company
发明人： VISCO, Steven J. , NIMON, Yevgeniy S. , DE JONGHE, Lutgard C. , KATZ, Bruce D. , NIMON, Vitaliy
IPC分类号： H01M10/056 , H01M10/0562 , H01M2/16 , H01M4/134 , H01M10/052
CPC分类号： H01M10/0562 , H01M2/1613 , H01M2/1646 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M2300/0068 , H01M2300/0071
摘要： A lithium ion-conductive solid electrolyte including a freestanding inorganic vitreous sheet of sulfide-based lithium ion conducting glass is 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.
摘要翻译：包括硫化物基锂离子导电玻璃的独立无机玻璃质片材的锂离子传导性固体电解质通过提供高度的锂离子传导性能够在锂金属电池中具有高性能，同时高度耐受引发和/或锂枝晶的传播。这种电解质本身也是可制造的，并且可以以成本有效的，可扩展的方式容易地适用于电池单元和电池部件的制造。

42. 发明公开

EP1673818A2 ACTIVE METAL/AQUEOUS ELECTROCHEMICAL CELLS AND SYSTEMS 有权
标题翻译： AKTIVMETALL- OR 含水电化学电池和系统
公开(公告)号：EP1673818A2
公开(公告)日：2006-06-28
申请号：EP04794699.1
申请日：2004-10-08
申请人： Polyplus Battery Company
发明人： VISCO, Steven, J. , NIMON, Yevgeniy, S.
IPC分类号： H01M2/00
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 (704) adjacent to the alkali metal anode (702) that effectively isolates (de-couples) the alkali metal electrode from solvent, electrolyte (708) 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.

43. 发明授权

EP1093672B1 ENCAPSULATED LITHIUM ELECTRODES HAVING GLASS PROTECTIVE LAYERS AND METHOD FOR THEIR PREPARATION 有权
标题翻译：香草精油LITHIUMELEKTRODEN MIT GLASSCHUTZSCHICHT UND VERFAHREN ZU DEREN HERSTELLUNG
公开(公告)号：EP1093672B1
公开(公告)日：2004-08-25
申请号：EP99915119.4
申请日：1999-03-29
申请人： Polyplus Battery Company
发明人： VISCO, Steve, J. , TSANG, Floris, Y.
IPC分类号： H01M4/02 , H01M4/04 , H01M10/40
CPC分类号： H01M4/0407 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0423 , H01M4/0428 , H01M4/13 , H01M4/139 , H01M6/185 , H01M10/052 , H01M10/0565 , H01M2300/0085 , Y10T29/49115
摘要： A method for fabricating an active metal electrode involves depositing lithium or other active metal electrode on a protective layer. The protective layer is a glassy or amorphous material that conducts ions of the active metal. It may be deposited on a releasable web carrier or other substrate such as polymer electrolyte layer. Lithium is then deposited on the protective layer. Finally, a current collector is attached to the lithium.
摘要翻译：用于制造活性金属电极的方法包括在保护层上沉积锂或其它活性金属电极。保护层是导电活性金属离子的玻璃状或无定形材料。它可以沉积在可释放的纤维网载体或其它基底如聚合物电解质层上。然后将锂沉积在保护层上。最后，集电器连接在锂上。

44. 发明授权

EP1917689B1 COMPLIANT SEAL STRUCTURES FOR PROTECTED ACTIVE METAL ANODES 有权
标题翻译：适用于受保护的活性金属阳极的密封结构
公开(公告)号：EP1917689B1
公开(公告)日：2017-11-08
申请号：EP06813340.4
申请日：2006-08-08
申请人： Polyplus Battery Company
发明人： VISCO, Steven J. , NIMON, Yevgeniy S. , DE JONGHE, Lutgard , KATZ, Bruce D. , PETROV, Alexei
IPC分类号： H01M4/13 , H01M2/18 , H01M2/08 , H01M2/02 , H01M2/16 , H01M6/34 , H01M12/06 , H01B1/12 , H01G11/56 , H01M4/131 , H01M4/133 , H01M4/134 , H01M6/42 , H01M10/052 , H01M4/02
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

45. 发明公开

EP1629552A1 ALIOVALENT ANION PROTECTIVE LAYERS FOR ACTIVE METAL ANODES 审中-公开
标题翻译：用于活性金属阳极的多价阴离子防护层
公开(公告)号：EP1629552A1
公开(公告)日：2006-03-01
申请号：EP04776270.3
申请日：2004-06-04
申请人： Polyplus Battery Company
发明人： DE JONGHE, Lutgard , NIMON, Yevgeniy, S. , VISCO, Steven, J.
IPC分类号： H01M4/04 , H01M4/02 , H01M10/40
CPC分类号： H01M4/13 , H01M4/134 , H01M4/136 , H01M4/139 , H01M4/366 , H01M4/382 , H01M4/405 , H01M4/54 , H01M4/5825 , H01M4/62 , H01M6/16 , H01M6/162 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2004/027
摘要： Active metal anodes can be protected from deleterious reaction and voltage delay in an active metal anode-solid cathode battery cell can be significantly reduced or completely alleviated by coating the active metal anode (e.g., Li) surface with a thin layer of a chemical protective layer incorporating aliovalent (multivalent) anions on the lithium metal surface. Such an aliovalent surface layer is conductive to Li-ions but 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. Particularly, preferred examples of such protective layers include mixtures or solid solutions of lithium phosphate, lithium metaphosphate, and/or lithium sulphate. These protective layers can be formed on the Li surface by treatment with diluted solutions of the following acids: H3PO4, HPO3 and H2SO4 or their acidic salts in a dry organic solvent compatible with Li by various techniques. Such chemical protection of the Li or other active metal electrode significantly enhances active metal electrode protection and reduces the voltage delay due to protected anode's improved stability toward the electrolyte.
摘要翻译：可以保护活性金属阳极免于有害的反应，并且活性金属阳极 - 固体阴极电池单元中的电压延迟可以通过用化学保护层的薄层涂覆活性金属阳极（例如Li）表面而显着减少或完全减轻在锂金属表面结合有多价（多价）阴离子。这种多价表面层对锂离子具有导电性，但可以保护锂金属免于在环境气氛中与氧气，氮气或湿气发生反应，从而允许在受控气氛（例如干燥室）之外处理锂材料。特别地，这种保护层的优选实例包括磷酸锂，偏磷酸锂和/或硫酸锂的混合物或固体溶液。这些保护层可以通过用下列酸的稀溶液处理形成在Li表面上：H3PO4，HPO3和H2SO4或它们的酸性盐在与Li相容的干燥有机溶剂中通过各种技术处理。 Li或其他活性金属电极的这种化学保护显着增强了活性金属电极保护并由于受保护的阳极改善了对电解质的稳定性而降低了电压延迟。

46. 发明授权

EP3227952B1 VITREOUS SOLID ELECTROLYTE SHEETS OF LI ION CONDUCTING SULFUR-BASED GLASS AND ASSOCIATED STRUCTURES, CELLS AND METHODS 有权
公开(公告)号：EP3227952B1
公开(公告)日：2021-07-07
申请号：EP15864779.2
申请日：2015-12-01
发明人： VISCO, Steven J. , NIMON, Yevgeniy S. , DE JONGHE, Lutgard C. , KATZ, Bruce D. , NIMON, Vitaliy
IPC分类号： H01M10/056 , H01M10/0562 , H01M50/409 , H01M4/134 , H01M10/052 , H01M10/0525

47. 发明授权

EP1714349B1 PROTECTED ACTIVE METAL ELECTRODE AND BATTERY CELL STRUCTURES WITH NON-AQUEOUS INTERLAYER ARCHITECTURE 有权
标题翻译： GESCHÜTZTEAKTIVMETALL-ELEKTRODE UND BATTERIEZELLENSTRUKTUREN MIT WASSERFREIER ZWISCHENSCHICHT-ARCHITEKTUR
公开(公告)号：EP1714349B1
公开(公告)日：2015-07-15
申请号：EP04794655.3
申请日：2004-10-08
申请人： Polyplus Battery Company
发明人： VISCO, Steven, J. , NIMON, Yevgeniy, S. , KATZ, Bruce, D. , DE JONGHE, Lutgard, C.
IPC分类号： H01M12/04 , H01M6/34 , H01M12/06 , H01M4/12 , H01G11/52 , H01G11/58 , H01G11/06 , H01M2/16 , H01M4/36 , H01M10/052 , H01M10/0562 , H01M10/0565 , H01M4/13 , H01M4/587 , H01M10/0525
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

48. 发明公开

EP2780971A1 AQUEOUS ELECTROLYTE LITHIUM SULFUR BATTERIES 审中-公开
标题翻译：水溶液电解质锂硫电池
公开(公告)号：EP2780971A1
公开(公告)日：2014-09-24
申请号：EP12850015.4
申请日：2012-11-15
申请人： Polyplus Battery Company
发明人： VISCO , STEVEN , J . , NIMON , Yevgeniy , S . , KATZ , Bruce , D . , DEJONGHE, Lutgard , C . , GONCHARENKO ,Nikolay , LOGINOVA , Valentina
IPC分类号： H01M10/36 , H01M6/04
CPC分类号： H01M6/04 , H01M2/40 , H01M4/136 , H01M4/1397 , H01M4/38 , H01M4/382 , H01M4/386 , H01M4/40 , H01M4/405 , H01M4/485 , H01M4/5815 , H01M4/587 , H01M4/661 , H01M4/663 , H01M4/667 , H01M4/74 , H01M4/806 , H01M4/808 , H01M8/188 , H01M8/20 , H01M10/02 , H01M10/052 , H01M10/26 , H01M10/36 , H01M12/08 , H01M2300/0014 , H01M2300/0037 , Y02E60/12 , Y02E60/124 , Y02E60/128 , Y02P70/54 , Y02T10/7011
摘要： Provided are lithium sulfur battery cells that use water as an electrolyte solvent. In various embodiments the water solvent enhances one or more of the following cell attributes: energy density, power density and cycle life. Significant cost reduction can also be realized by using an aqueous electrolyte in combination with a sulfur cathode. 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, providing a cost effective and compact solution for load leveling, electric vehicles and renewable energy storage.

49. 发明授权

EP1021849B1 LIQUID ELECTROLYTE LITHIUM-SULFUR BATTERIES 有权
标题翻译：与液体电解质锂硫电池
公开(公告)号：EP1021849B1
公开(公告)日：2003-01-22
申请号：EP98950967.4
申请日：1998-10-06
申请人： Polyplus Battery Company
发明人： CHU, May-Ying , DE JONGHE, Lutgard, C. , VISCO, Steven, J. , KATZ, Bruce, D.
IPC分类号： H01M10/40
CPC分类号： H01M10/0569 , C07C227/32 , H01M2/1673 , H01M4/02 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0409 , H01M4/0411 , H01M4/0416 , H01M4/0435 , H01M4/0438 , H01M4/045 , H01M4/13 , H01M4/38 , H01M4/382 , H01M4/581 , H01M4/5815 , H01M4/60 , H01M4/62 , H01M4/621 , H01M4/624 , H01M4/625 , H01M4/626 , H01M6/164 , H01M6/168 , H01M6/18 , H01M6/181 , H01M6/188 , H01M6/40 , H01M10/05 , H01M10/052 , H01M10/0565 , H01M10/36 , H01M10/39 , H01M10/3909 , H01M10/44 , H01M2004/028 , H01M2300/0065 , H01M2300/0085

50. 发明公开

EP1230694A1 LAYERED ARRANGEMENTS OF LITHIUM ELECTRODES 审中-公开
标题翻译： SCHICHTANORDNUNGEN VON LITHIUMELEKTRODEN
公开(公告)号：EP1230694A1
公开(公告)日：2002-08-14
申请号：EP00973968.1
申请日：2000-10-27
申请人： Polyplus Battery Company
发明人： CHU, May-Ying , VISCO, Steven, J. , DEJONGHE, Lutgard
IPC分类号： H01M4/04 , H01M4/40 , H01M4/66
CPC分类号： H01M4/0428 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0407 , H01M4/0411 , H01M4/0421 , H01M4/0426 , H01M4/043 , H01M4/0495 , H01M4/13 , H01M4/66 , H01M6/40 , H01M10/05 , Y10T29/49108 , Y10T29/49114
摘要： A method employing a bonding layer (270) is used to form metal electrodes (264) with a barrier layer (268). The method involves fabricating a lithium, or other active material (272), electrode without depositing a barrier layer on the layer of active material. Rather a smooth barrier layer is formed on a smooth substrate (266) such as a polymeric electrolyte. A bonding layer is formed on the barrier layer and the bonding layer is then bonded to the active material.
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。该方法包括制备锂电极或其它活性金属电极，而不在金属层上沉积阻挡层。相反，光滑的基底如网状载体或聚合物电解质形成平滑的阻挡层。在阻挡层的顶部形成接合或合金化层。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，集电器还可以连接到锂或活性金属。

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