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    Metal-air battery
    4.
    发明授权
    Metal-air battery 有权

    公开(公告)号：US09634365B2

    公开(公告)日：2017-04-25

    申请号：US14637548

    申请日：2015-03-04

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Minsik Park ,  Jeongsik Ko ,  Heungchan Lee ,  Dongmin Im

    IPC: H01M8/04 ,  H01M12/06 ,  H01M12/02 ,  H01M8/04082 ,  H01M12/08

    CPC classification number: H01M8/04201 ,  H01M12/02 ,  H01M12/06 ,  H01M12/08 ,  Y02E60/128

    Abstract: A metal-air battery includes first and second cells, each cell including a negative electrode metal layer, a negative electrode electrolytic film, a positive electrode layer configured to use oxygen as an active material, and a gas diffusion layer, wherein the negative electrode metal layer, the negative electrode electrolytic film, the positive electrode layer, and the gas diffusion layer are sequentially disposed, wherein each cell has an open surface through which at least a portion of the gas diffusion layer is in fluid communication with, outside air, wherein the first and second cells contact each other, and wherein a direction of a first open surface of the first cell is different from a direction of a second open surface of the second cell.

    ELECTROLYTE SOLUTION FOR SECONDARY LITHIUM BATTERY AND SECONDARY LITHIUM BATTERY USING THE SAME
    6.
    发明申请
    ELECTROLYTE SOLUTION FOR SECONDARY LITHIUM BATTERY AND SECONDARY LITHIUM BATTERY USING THE SAME 有权
    用于二次锂电池的电解液和使用其的二次锂电池

    公开(公告)号：US20150104716A1

    公开(公告)日：2015-04-16

    申请号：US14499716

    申请日：2014-09-29

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yoonsok Kang ,  Insun Park ,  Junyoung Mun ,  Minsik Park ,  Jinhwan Park ,  Byungjin Choi

    IPC: H01M10/0567 ,  H01M4/587 ,  H01M4/505 ,  H01M4/525 ,  H01M10/052 ,  H01M4/131

    CPC classification number: H01M10/0567 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0037

    Abstract: An electrolyte for a lithium secondary battery including a lithium salt, a non-aqueous organic solvent, and a pyrrolidine derivative represented by Formula 1, wherein, in Formula 1, X is hydrogen, a formyl group or a salt thereof, a carboxyl group or a salt thereof, a C1-C20 alkyl group, a C1-C20 hydroxyalkyl group, a C1-C20 aminoalkyl group, a C1-C20 thioalkyl group, or a C1-C20 cyanoalkyl group, and R1 to R4 are each independently hydrogen, deuterium, a halogen atom, a hydroxyl group, a thio group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine, a hydrazone, a formyl group or a salt thereof, a carboxyl group or a salt thereof, a sulfonic acid group or a salt thereof, a phosphoric acid or a salt thereof, a C1-C20 hydroxyalkyl group, a C2-C20 heteroaryl group, or a C6-C20 aryl group.

    Abstract translation: 一种锂二次电池用电解液，其包含锂盐，非水有机溶剂和由式1表示的吡咯烷衍生物，其中，在式1中，X为氢，甲酰基或其盐，羧基或 其盐，C1-C20烷基，C1-C20羟基烷基，C1-C20氨基烷基，C1-C20硫代烷基或C1-C20氰基烷基，R1至R4各自独立地为氢，氘 卤素原子，羟基，硫基，氰基，硝基，氨基，脒基，肼，腙，甲酰基或其盐，羧基或其盐 ，磺酸基或其盐，磷酸或其盐，C1-C20羟基烷基，C2-C20杂芳基或C6-C20芳基。

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