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    Non-Aqueous Electrolyte And Electrochemical Device Comprising The Same
    1.
    发明申请
    Non-Aqueous Electrolyte And Electrochemical Device Comprising The Same 有权
    包括其的非水电解质和电化学装置

    公开(公告)号：US20110229773A1

    公开(公告)日：2011-09-22

    申请号：US12447042

    申请日：2007-10-19

    Applicant: Jeong-Ju Cho ,  Ho-Chun Lee ,  Su-Jin Yoon ,  Soo-Min Park

    Inventor： Jeong-Ju Cho ,  Ho-Chun Lee ,  Su-Jin Yoon ,  Soo-Min Park

    IPC: H01M4/60 ,  H01M10/02

    CPC classification number: H01M10/0567 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/4235 ,  H01M2220/20 ,  H01M2220/30 ,  H01M2300/0025 ,  Y02E60/122 ,  Y02T10/7011

    Abstract: Disclosed is a non-aqueous electrolyte comprising: an acrylate compound; a sulfinyl group-containing compound; an organic solvent; and an electrolyte salt. Also, disclosed is an electrode comprising a coating layer formed partially or totally on a surface thereof, the coating layer comprising: (i) a reduced form of an acrylate compound; and (ii) a reduced form of a sulfinyl group-containing compound. Further, disclosed is an electrochemical device comprising a cathode, an anode and a non-aqueous electrolyte, wherein (i) the non-aqueous electrolyte is the aforementioned non-aqueous electrolyte; and/or (ii) the cathode and/or the anode is the aforementioned electrode.

    Abstract translation: 公开了一种非水电解质，其包含：丙烯酸酯化合物; 含亚硫酰基的化合物; 有机溶剂; 和电解质盐。 此外，公开了一种电极，其包括在其表面上部分或全部形成的涂层，所述涂层包含：（i）还原形式的丙烯酸酯化合物; 和（ii）还原形式的含亚硫酰基的化合物。 此外，公开了包含阴极，阳极和非水电解质的电化学装置，其中（i）非水电解质是上述非水电解质; 和/或（ii）阴极和/或阳极是上述电极。

    Non-aqueous electrolyte and electrochemical device comprising the same
    2.
    发明授权
    Non-aqueous electrolyte and electrochemical device comprising the same 有权
    非水电解质和包含其的电化学装置

    公开(公告)号：US08828611B2

    公开(公告)日：2014-09-09

    申请号：US12442601

    申请日：2007-09-19

    Applicant: Su-Jin Yoon ,  Jeong-Ju Cho ,  Ho-Chun Lee

    Inventor： Su-Jin Yoon ,  Jeong-Ju Cho ,  Ho-Chun Lee

    IPC: H01M6/18

    CPC classification number: H01M4/628 ,  H01M4/131 ,  H01M4/583 ,  H01M10/052 ,  H01M10/0567 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2300/0025 ,  Y02E60/122

    Abstract: Disclosed is a non-aqueous electrolyte comprising: a first acrylate compound having one or two acryl groups; a second acrylate compound having three or more acryl groups; an electrolyte salt; and an organic solvent. Also, disclosed is an electrode comprising a coating layer formed partially or totally on a surface thereof, the coating layer comprising: (i) a reduced form of a first acrylate compound having one or two acryl groups; and (ii) a reduced form of a second acrylate compound having three or more acryl groups. Further, disclosed in an electrochemical device comprising a cathode, an anode, a separator and a non-aqueous electrolyte, wherein (i) the non-aqueous electrolyte is the above non-aqueous electrolyte; and/or (ii) the cathode and/or the anode is the above electrode.

    Abstract translation: 公开了一种非水电解质，其包含：具有一个或两个丙烯酰基的第一丙烯酸酯化合物; 具有三个或更多个丙烯酰基的第二丙烯酸酯化合物; 电解质盐 和有机溶剂。 此外，公开了一种电极，其包括在其表面上部分或全部形成的涂层，所述涂层包含：（i）还原形式的具有一个或两个丙烯酰基的第一丙烯酸酯化合物; 和（ii）具有三个或更多个丙烯酰基的第二丙烯酸酯化合物的还原形式。 此外，在包括阴极，阳极，隔膜和非水电解质的电化学装置中公开，其中（i）非水电解质是上述非水电解质; 和/或（ii）阴极和/或阳极是上述电极。

    Non-Aqueous Electrolyte And Electrochemical Device Comprising The Same
    4.
    发明申请
    Non-Aqueous Electrolyte And Electrochemical Device Comprising The Same 有权
    包括其的非水电解质和电化学装置

    公开(公告)号：US20100035160A1

    公开(公告)日：2010-02-11

    申请号：US12442601

    申请日：2007-09-19

    Applicant: Su-Jin Yoon ,  Jeong-Ju Cho ,  Ho-Chun Lee

    Inventor： Su-Jin Yoon ,  Jeong-Ju Cho ,  Ho-Chun Lee

    IPC: H01M10/05

    CPC classification number: H01M4/628 ,  H01M4/131 ,  H01M4/583 ,  H01M10/052 ,  H01M10/0567 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2300/0025 ,  Y02E60/122

    Abstract: Disclosed is a non-aqueous electrolyte comprising: a first acrylate compound having one or two acryl groups; a second acrylate compound having three or more acryl groups; an electrolyte salt; and an organic solvent. Also, disclosed is an electrode comprising a coating layer formed partially or totally on a surface thereof, the coating layer comprising: (i) a reduced form of a first acrylate compound having one or two acryl groups; and (ii) a reduced form of a second acrylate compound having three or more acryl groups. Further, disclosed in an electrochemical device comprising a cathode, an anode, a separator and a non-aqueous electrolyte, wherein (i) the non-aqueous electrolyte is the above non-aqueous electrolyte; and/or (ii) the cathode and/or the anode is the above electrode.

    Abstract translation: 公开了一种非水电解质，其包含：具有一个或两个丙烯酰基的第一丙烯酸酯化合物; 具有三个或更多个丙烯酰基的第二丙烯酸酯化合物; 电解质盐 和有机溶剂。 此外，公开了一种电极，其包括在其表面上部分或全部形成的涂层，所述涂层包含：（i）还原形式的具有一个或两个丙烯酰基的第一丙烯酸酯化合物; 和（ii）具有三个或更多个丙烯酰基的第二丙烯酸酯化合物的还原形式。 此外，在包括阴极，阳极，隔膜和非水电解质的电化学装置中公开，其中（i）非水电解质是上述非水电解质; 和/或（ii）阴极和/或阳极是上述电极。

    NON-AQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
    9.
    发明申请
    NON-AQUEOUS ELECTROLYTE SOLUTION FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME 有权
    用于锂二次电池的非水电解质溶液和包括其的锂二次电池

    公开(公告)号：US20120088161A1

    公开(公告)日：2012-04-12

    申请号：US13201897

    申请日：2010-02-26

    Applicant: Su-Jin Yoon ,  Sung-Hoon Yu ,  Jong-Ho Jeon

    Inventor： Su-Jin Yoon ,  Sung-Hoon Yu ,  Jong-Ho Jeon

    IPC: H01M10/0564 ,  H01M4/62 ,  H01M10/0569

    CPC classification number: H01M10/0567 ,  H01M4/622 ,  H01M10/052

    Abstract: Disclosed is a non-aqueous electrolyte solution for a lithium secondary battery. The non-aqueous electrolyte solution includes an electrolyte salt and an organic solvent. The non-aqueous electrolyte solution further includes (a) a polyfunctional compound including two or more functional groups, at least one of which is an acryl group, and (b) an anion receptor selected from the group consisting of a borane compound, a borate compound and a mixture thereof. Further disclosed is a lithium secondary battery including the non-aqueous electrolyte solution. A stable solid electrolyte interface (SEI) film is formed on an anode of the lithium secondary battery. The amount of LiF in the SEI film is controlled, achieving improved cycle life characteristics of the battery.

    Abstract translation: 公开了一种用于锂二次电池的非水电解质溶液。 非水电解质溶液包括电解质盐和有机溶剂。 非水电解质溶液还包含（a）包含两个或更多个官能团的多官能化合物，其中至少一个是丙烯酰基，和（b）选自硼烷化合物，硼酸盐的阴离子受体 化合物及其混合物。 还公开了包含非水电解质溶液的锂二次电池。 在锂二次电池的阳极上形成稳定的固体电解质界面（SEI）膜。 控制SEI膜中的LiF量，实现电池循环寿命的改善。

    Separator including porous coating layer, method for manufacturing the separator and electrochemical device including the separator
    10.
    发明授权
    Separator including porous coating layer, method for manufacturing the separator and electrochemical device including the separator 有权
    包括多孔涂层的分离器，用于制造隔膜的方法和包括隔膜的电化学装置

    公开(公告)号：US08986892B2

    公开(公告)日：2015-03-24

    申请号：US13243081

    申请日：2011-09-23

    Applicant: Su-Jin Yoon ,  Pil-Kyu Park ,  Jong-Hun Kim ,  Jin-Nyoung Yoo ,  In-Chul Kim ,  Sang-Young Lee

    Inventor： Su-Jin Yoon ,  Pil-Kyu Park ,  Jong-Hun Kim ,  Jin-Nyoung Yoo ,  In-Chul Kim ,  Sang-Young Lee

    IPC: H01M2/16 ,  H01M10/052

    CPC classification number: H01M2/1686 ,  H01M2/145 ,  H01M2/1613 ,  H01M2/162 ,  H01M2/1646 ,  H01M2/1653 ,  H01M2/166 ,  H01M2/1666 ,  H01M10/052 ,  H01M10/0525 ,  Y02E60/122 ,  Y02P70/54

    Abstract: A separator includes a non-woven fabric substrate having pores, fine thermoplastic powder located inside the pores of the non-woven fabric substrate, and a porous coating layer disposed on at least one surface of the non-woven fabric substrate. The fine thermoplastic powder has an average diameter smaller than that of the pores and a melting point lower than the melting or decomposition point of the non-woven fabric substrate. The porous coating layer includes a mixture of inorganic particles and a binder polymer whose melting point is higher than the melting or decomposition point of the fine thermoplastic powder. In the porous coating layer, the inorganic particles are fixedly connected to each other by the binder polymer and the pores are formed by interstitial volumes between the inorganic particles. Previous filling of the large pores of the non-woven fabric substrate with the fine thermoplastic powder makes the porous coating layer uniform.

    Abstract translation: 隔膜包括具有孔的无纺布基材，位于无纺布基材的孔内的精细热塑性粉末，以及设置在无纺布基材的至少一个表面上的多孔涂层。 细的热塑性粉末的平均直径小于孔的直径，熔点低于无纺布基材的熔点或分解点。 多孔涂层包括无机颗粒和熔点高于细的热塑性粉末的熔点或分解点的粘合剂聚合物的混合物。 在多孔涂层中，无机颗粒通过粘合剂聚合物彼此固定连接，并且通过无机颗粒之间的间隙体积形成孔。 先前用细小的热塑性粉末填充无纺布基材的大孔，使多孔涂层均匀。

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