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    SEALED SOLID STATE BATTERY
    4.
    发明公开
    SEALED SOLID STATE BATTERY 审中-公开
    密封固态电池

    公开(公告)号：EP3161895A1

    公开(公告)日：2017-05-03

    申请号：EP15831967.3

    申请日：2015-06-12

    申请人： Verily Life Sciences LLC

    发明人： BHARDWAJ, Ramesh, C. ,  ETZKORN, James ,  BIEDERMAN, William, James ,  OTIS, Brian

    IPC分类号： H01M10/38 ,  H01M10/0585 ,  H01M10/04 ,  H01M2/08

    CPC分类号： H01M2/08 ,  G02B1/043 ,  G02C7/04 ,  G02C11/10 ,  H01M2/0277 ,  H01M2/1094 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/058 ,  H01M10/0585 ,  H01M2300/002 ,  C08L33/08 ,  C08L101/14

    摘要： An electrochemical battery can include electrodes (a cathode and an electrode) arranged on respective surfaces of an electrolyte. The electrodes and electrolyte can each be solid state films that can be layered on top of one another to create a stacked structure disposed on a substrate. A polymeric sealant material can be applied over and around the battery stack and a moisture barrier can be formed over the sealant material to thereby prevent moisture from reaching the battery. Conductive terminals electrically coupled to the cathode and anode, respectively, can be formed on a second side of the substrate. As such, the battery can be flip-chip mounted to corresponding mounting pads and thereby connected to other electronics that can receive power from the battery.

    摘要翻译： 电化学电池可以包括布置在电解质的各个表面上的电极（阴极和电极）。 电极和电解质各自可以是固态薄膜，其可以彼此叠置以形成设置在衬底上的堆叠结构。 可以将聚合物密封剂材料施加在电池堆上方和周围，并且可以在密封剂材料上形成防潮层，从而防止水分到达电池。 分别电耦合到阴极和阳极的导电端子可以形成在衬底的第二侧上。 这样，电池可以倒装安装到相应的安装垫上，并由此连接到可以从电池接收电力的其他电子装置。

    AQUEOUS LITHIUM-ION BATTERY
    5.
    发明公开
    AQUEOUS LITHIUM-ION BATTERY 审中-公开
    WÄSSRIGELITHIUM-IONEN-BATTERIE

    公开(公告)号：EP3067973A4

    公开(公告)日：2017-04-26

    申请号：EP14836824

    申请日：2014-01-30

    申请人： CHASTNOE UCHREZHDENIE NAZARBAYEV UNIV RES AND INNOVATION SYSTEM

    发明人： BAKENOV ZHUMABAY

    IPC分类号： H01M4/58 ,  H01M10/24

    CPC分类号： H01M10/36 ,  H01M4/381 ,  H01M4/485 ,  H01M4/5825 ,  H01M12/08 ,  H01M2300/0005 ,  H01M2300/002 ,  Y02E60/128

    摘要： The invention relates to the electrochemical industry, in particular, to aqueous lithium-ion batteries. Objective of the invention: development of batteries with a low cost, environmentally safe, providing a reliable work, a high capacity and a long service life. The technical result of the invention is to improve operational performances of the battery, in particular, to reduce corrosive properties of an electrolyte providing a reliability, a growth of its service life and environmental safety. This technical result is achieved due to the fact that in the invention are used an intercalation cathode, a metallic and/or electroconductive inert anode separated by a separator with a subacid solution of the electrolyte with pH ˆ¼ 4-5 comprising at least two types of electrochemically active cations, and represented by a combination of one or a quantity of electrochemical elements each of which includes: the metallic anode from zinc, aluminum or another metal from a range of transition metals or the inert anode from stainless steel, carbon, nickel or copper; the cathode from oxides and salts of lithium, sodium, magnesium or other alkaline or alkaline earth metals with manganese, iron, cobalt, nickel and other transition metals, for example: LiCoPO 4 , LiMnPO 4 , LiFePO 4 , LiMn 2 O 4 , LiCoO 2 , LiMn 1/3 Ni 1/3 O 4 and/or their mixtures.

    摘要翻译： 本发明涉及电化学工业，特别涉及含水锂离子电池。 发明目的：开发低成本，环保安全的电池，提供可靠的工作，高容量和长使用寿命。 本发明的技术结果是改善电池的操作性能，特别是降低电解质的腐蚀性以提供可靠性，延长其使用寿命和环境安全性。 由于在本发明中使用嵌入式阴极，通过隔板与pH = 4〜5的电解质的亚酸溶液隔开的金属和/或导电惰性阳极，其包含至少两种类型的 电化学活性阳离子，并且由一种或多种电化学元件的组合表示，每种电化学元件包括：来自锌，铝或来自一系列过渡金属的另一金属的金属阳极或来自不锈钢，碳，镍或 铜; 锂，钠，镁或其它碱金属或碱土金属与锰，铁，钴，镍和其它过渡金属的氧化物和盐的阴极，例如：LiCoPO 4，LiMnPO 4，LiFePO 4，LiMn 2 O 4，LiCoO 2 2，LiMn 1/3 Ni 1/3 O 4和/或它们的混合物。

    SECONDARY METAL CHALCOGENIDE BATTERIES
    7.
    发明公开
    SECONDARY METAL CHALCOGENIDE BATTERIES 审中-公开
    METALL-CHALCOGENID-SEKUNDÄRBATTERIEN

    公开(公告)号：EP3090457A1

    公开(公告)日：2016-11-09

    申请号：EP14876898.9

    申请日：2014-12-31

    申请人： Dynantis Corp.

    发明人： SAMMELLS, Anthony, F.

    IPC分类号： H01M4/36 ,  H01M4/58 ,  H01M4/587

    CPC分类号： H01M4/02 ,  H01M4/381 ,  H01M4/581 ,  H01M10/39 ,  H01M2300/002

    摘要： Cell and batteries containing them employing a transition metal chalcogenide positive electrode (cathode) in combination with a liquid alkali metal haloaluminate. At operating temperatures, the positive electrode (cathode) of the invention comprises a solid matrix comprising electroactive cathode material permeated with and in physical and electrical contact with liquid alkali metal haloaluminate electrolyte. The positive and negative electrodes are separated with a solid alkali metal conducting electrolyte. The transition metal chalcogenide is not in direct physical contact with the solid electrolyte. Electric and ionic conductivity between the solid electrolyte and the positive electrode is mediated by the liquid alkali metal haloaluminate electrolyte. More specifically, the cells are sodium/iron sulfide cells. Batteries of the invention are useful for bulk energy storage, particularly for electric utility grid storage, as well as for electric vehicle propulsion.

    AQUEOUS LITHIUM-ION BATTERY
    8.
    发明公开
    AQUEOUS LITHIUM-ION BATTERY 审中-公开
    水溶液锂离子电池

    公开(公告)号：EP3067973A1

    公开(公告)日：2016-09-14

    申请号：EP14836824.4

    申请日：2014-01-30

    申请人： Chastnoe Uchrezhdenie "Nazarbayev University Research and Innovation System"

    发明人： BAKENOV, Zhumabay

    IPC分类号： H01M4/58 ,  H01M10/24

    CPC分类号： H01M10/36 ,  H01M4/381 ,  H01M4/485 ,  H01M4/5825 ,  H01M12/08 ,  H01M2300/0005 ,  H01M2300/002 ,  Y02E60/128

    摘要： The invention relates to the electrochemical industry, in particular, to aqueous lithium-ion batteries.
    Objective of the invention: development of batteries with a low cost, environmentally safe, providing a reliable work, a high capacity and a long service life.
    The technical result of the invention is to improve operational performances of the battery, in particular, to reduce corrosive properties of an electrolyte providing a reliability, a growth of its service life and environmental safety.
    This technical result is achieved due to the fact that in the invention are used an intercalation cathode, a metallic and/or electroconductive inert anode separated by a separator with a subacid solution of the electrolyte with pH ∼ 4-5 comprising at least two types of electrochemically active cations, and represented by a combination of one or a quantity of electrochemical elements each of which includes: the metallic anode from zinc, aluminum or another metal from a range of transition metals or the inert anode from stainless steel, carbon, nickel or copper; the cathode from oxides and salts of lithium, sodium, magnesium or other alkaline or alkaline earth metals with manganese, iron, cobalt, nickel and other transition metals, for example: LiCoPO 4 , LiMnPO 4 , LiFePO 4 , LiMn 2 O 4 , LiCoO 2 , LiMn 1/3 Ni 1/3 O 4 and/or their mixtures.

    High temperature primary battery with improved safety
    9.
    发明公开
    High temperature primary battery with improved safety 审中-公开
    Hochtemperatur-Primärbatteriemit verbesserter Sicherheit

    公开(公告)号：EP2667430A1

    公开(公告)日：2013-11-27

    申请号：EP13169063.8

    申请日：2013-05-24

    申请人： Electrochem Solutions, Inc.

    发明人： Johnson, Arden Phillip ,  Miller, John S.

    IPC分类号： H01M2/34 ,  H01M4/12 ,  H01M4/36 ,  H01M4/40 ,  H01M6/14 ,  H01M4/66

    CPC分类号： H01M4/405 ,  H01M2/34 ,  H01M4/12 ,  H01M4/368 ,  H01M4/661 ,  H01M4/663 ,  H01M6/14 ,  H01M2200/103 ,  H01M2300/002

    摘要： A lithium thionyl chloride cell having, in a can, a cathode collector, a solution of lithium tetra-chloroaluminate (LiAlCl 4 ) in thionyl chloride (SOCl 2 ), and a lithium alloy anode. The lithium alloy anode has lithium and an alloy material selected from the group consisting of magnesium and aluminum. The composition of lithium in relation to the alloy material ranges from 95:5 to 50:50, by weight, such that the total capacity of the lithium plus the alloying material is greater than the capacity of the thionyl chloride and at the same time the capacity of the lithium alone is less than or equal to the capacity of the thionyl chloride.

    摘要翻译： 一种在阴极集电器中可以制备四氯铝酸锂（LiAlCl 4）在亚硫酰氯（SOCl 2）中的溶液和锂合金阳极的亚硫酰氯锂电池。 锂合金阳极具有锂和选自镁和铝的合金材料。 相对于合金材料，锂的组成为95:5至50:50，其中锂与合金材料的总容量大于亚硫酰氯的容量，同时 单独锂的容量小于或等于亚硫酰氯的容量。