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    적층형 전지
    2.
    发明授权
    적층형 전지 有权

    公开(公告)号：KR101911433B1

    公开(公告)日：2018-10-24

    申请号：KR1020120146627

    申请日：2012-12-14

    Applicant: 삼성전자주식회사 ,  삼성에스디아이 주식회사

    Inventor： 권문석 ,  황승식 ,  손정국 ,  최재만 ,  구준환 ,  송민상

    IPC: H01M10/04 ,  H01M10/058

    CPC classification number: H01M2/18 ,  H01M2/30 ,  H01M4/70 ,  H01M10/04

    Abstract: 적층형전지에관해개시되어있다. 본발명의일 실시예에의한적층형전지는교번적층된복수의양극및 음극시트(집전체)와, 상기양극시트와상기음극시트사이에구비된분리막을포함하는적층체를포함하고, 상기적층체는겹치지않는제1 내지제3 돌출부를구비하고, 상기제1 내지제3 돌출부중 하나는상기양극시트로이루어지고, 상기제1 내지제3 돌출부중 다른하나는상기음극시트로이루어질수 있다. 상기제1 내지제3 돌출부중 나머지하나는상기양극시트, 상기음극시트및 상기분리막을포함하여적층된것이거나분리막으로만적층된것일수 있다.

    적층형 전지
    5.
    发明公开
    적층형 전지 审中-实审
    堆叠式电池

    公开(公告)号：KR1020140077622A

    公开(公告)日：2014-06-24

    申请号：KR1020120146627

    申请日：2012-12-14

    Applicant: 삼성전자주식회사 ,  삼성에스디아이 주식회사

    Inventor： 권문석 ,  황승식 ,  손정국 ,  최재만 ,  구준환 ,  송민상

    IPC: H01M10/04 ,  H01M10/058

    CPC classification number: H01M2/18 ,  H01M2/30 ,  H01M4/70 ,  H01M10/04

    Abstract: Disclosed is a stack-type battery. According to an embodiment of the present invention, the stack type battery includes: a plurality of positive and negative sheets or collector bodies alternatively laminated; and a lamination body including separation membranes prepared between each of the positive and negative sheets. The lamination body has first through third protrusion portions, and one of the first through third protrusion portions is a positive sheet, and another is a negative sheet. The rest of one of the three protrusion portions is laminated either by a negative sheet and a separation membrane, or by a separation membrane only.

    Abstract translation: 公开了一种堆叠式电池。 根据本发明的实施例，堆叠型电池包括：多个正，负片或集电体交替叠层; 以及包括在每个正片和负片之间制备的分离膜的层压体。 层叠体具有第一至第三突出部，第一至第三突出部中的一个为正片，另一方为负片。 三个突出部分中的一个突出部分的其余部分由负片和分离膜或仅由分离膜层压。

    전해액 조성물, 겔 고분자 전해질 및 이를 포함하는 리튬 전지
    6.
    发明公开
    전해액 조성물, 겔 고분자 전해질 및 이를 포함하는 리튬 전지 审中-实审
    电解质组合物，凝胶聚合物电解质和包含凝胶聚合物电解质的锂电池

    公开(公告)号：KR1020130058403A

    公开(公告)日：2013-06-04

    申请号：KR1020110124394

    申请日：2011-11-25

    Applicant: 삼성전자주식회사

    Inventor： 황승식 ,  권문석 ,  김명훈 ,  손정국 ,  송민상 ,  최재만

    IPC: H01M10/0565 ,  H01M10/052 ,  C08G18/63 ,  C08F299/06

    CPC classification number: H01M10/0565 ,  H01M10/0564 ,  H01M2300/0025 ,  H01M2300/0082

    Abstract: PURPOSE: An electrolyte composition is provided to have improved ion conductivity by including a polyethylene oxide repeating unit, a macro azo initiator, and a polyfunctional urethane acrylate-based monomer. CONSTITUTION: An electrolyte composition comprises an organic solvent; lithium salt; a macro azo initiator which contains a polyethylene oxide repeating unit represented by chemical formula 1; and a multi-functional urethane acrylate-based monomer. In the chemical formula 1, l is 5-200, and m is 5-50. The number average molecular weight(Mn) of the polyethylene oxide repeating unit in the macro azo initiator is 200-20,000. A gel polymer electrolyte includes a block copolymer which is formed by polymerizing the electrolyte composition. [Reference numerals] (AA) Capacity persistency rate(%); (BB) Comparative example 3; (CC) Comparative example 4; (DD) Example 10; (EE) Example 11; (FF) Example 12; (GG) Example 13; (HH) Example 14; (II) Example 15; (JJ) Example 16; (KK) Example 17; (LL) Example 18; (MM) Cycle number

    Abstract translation: 目的：提供电解质组合物以通过包括聚环氧乙烷重复单元，大分子偶氮引发剂和多官能氨基甲酸酯丙烯酸酯基单体来改善离子传导性。 构成：电解质组合物包含有机溶剂; 锂盐; 含有由化学式1表示的聚环氧乙烷重复单元的大型偶氮引发剂; 和多官能氨基甲酸酯丙烯酸酯类单体。 在化学式1中，l为5-200，m为5-50。 宏观偶氮引发剂中聚环氧乙烷重复单元的数均分子量（Mn）为200-20,000。 凝胶聚合物电解质包括通过聚合电解质组合物形成的嵌段共聚物。 （附图标记）（AA）容量持续率（％）; （BB）比较例3; （CC）比较例4; （DD）实施例10; （EE）实施例11; （FF）实施例12; （GG）实施例13 （HH）实施例14; （II）实施例15 （JJ）实施例16 （KK）实施例17 （LL）实施例18 （MM）循环次数

    리튬 공기 전지용 양극, 그 제조방법 및 이를 채용한 리튬 공기 전지
    8.
    发明公开
    리튬 공기 전지용 양극, 그 제조방법 및 이를 채용한 리튬 공기 전지 有权
    用于锂离子电池的正电极，其制备方法和使用其的锂离子电池

    公开(公告)号：KR1020120047602A

    公开(公告)日：2012-05-14

    申请号：KR1020100109261

    申请日：2010-11-04

    Applicant: 삼성전자주식회사

    Inventor： 로에브빅터 ,  류영균 ,  임동민 ,  이동준 ,  손정국 ,  마상복 ,  박민식

    IPC: H01M12/06

    CPC classification number: H01M12/065 ,  B82Y30/00 ,  H01M4/96

    Abstract: PURPOSE: A lithium air battery comprises a catalyst or/and a catalyst support comprising a carbon-based material doped by a non-metallic element, is provided to increase the activity of a catalyst, to retrain overvoltage at charging/discharging, and improving energy efficiency. CONSTITUTION: A lithium air battery comprises a carbon-based material doped by a non-metallic element. A manufacturing method of the positive electrode comprises: a step of preparing mixed solution by mixing non-metallic precursor and hollow porous material into solvent; a step of drying the mixed solution, and forming a plasticized material by plasticizing the dried material under un-activated atmosphere; and a step of contacting the plasticized material to storing acid. A lithium air battery(10) comprises a negative electrode(13) capable of charging/discharging lithium ions, an electrolyte(18), and a positive electrode(15) having oxygen as a positive electrode active material.

    Abstract translation: 目的：提供一种锂空气电池，其包含催化剂或/和包含由非金属元素掺杂的碳基材料的催化剂载体，以增加催化剂的活性，在充电/放电时重新培养过电压并提高能量 效率。 构成：锂空气电池包括由非金属元素掺杂的碳基材料。 正极的制造方法包括：通过将非金属前体和中空多孔材料混合溶剂来制备混合溶液的步骤; 干燥混合溶液的步骤，通过在未活化气氛下使干燥的材料增塑而形成增塑材料; 以及使增塑材料接触以储存酸的步骤。 锂空气电池（10）包括能够充放电锂离子的负极（13），电解质（18）和具有氧的正极（15）作为正极活性物质。

    다공성 애노드 활물질, 그 제조방법, 이를 포함한 애노드 및 리튬 전지
    9.
    发明公开
    다공성 애노드 활물질, 그 제조방법, 이를 포함한 애노드 및 리튬 전지 有权
    多孔阳极活性材料及其制造方法，以及包含其的阳极和锂电池

    公开(公告)号：KR1020100024802A

    公开(公告)日：2010-03-08

    申请号：KR1020080083520

    申请日：2008-08-26

    Applicant: 삼성전자주식회사 ,  성균관대학교산학협력단

    Inventor： 김한수 ,  김지만 ,  박찬호 ,  공수성 ,  손정국

    IPC: H01M4/48 ,  H01M4/58 ,  H01M4/04 ,  H01M10/36

    CPC classification number: H01M4/134 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/1395 ,  H01M4/48 ,  H01M4/485 ,  H01M4/56 ,  H01M4/62 ,  H01M10/052

    Abstract: PURPOSE: A porous anode active material is provided to suppress stress and to ensure a high capacity compared with a conventional carbon-based anode active material by introducing some silica to a high-capacity active material. CONSTITUTION: A porous anode active material comprises 85-99 parts by weight of Group 14 oxides(10) and 1-15 parts by weight of silica(11) in a deactivation phase which does not react with lithium. A method for preparing the porous anode active material comprises the steps of: impregnating a Group 14 element salt-containing aqueous solution, including Group 14 elements salt and solvent in mesoporous silica(OMS); forming Group OMS-14 element oxide complex by heating the resultant; and etching the resultant with acid or a base solution.

    Abstract translation: 目的：提供一种多孔阳极活性材料以通过将一些二氧化硅引入高容量活性材料来抑制应力并确保与常规碳基阳极活性材料相比的高容量。 构成：多孔阳极活性材料在不与锂反应的失活相中包含85-99重量份的第14族氧化物（10）和1-15重量份的二氧化硅（11）。 制备多孔负极活性材料的方法包括以下步骤：在介孔二氧化硅（OMS）中浸渍含14族元素盐和溶剂的含14族元素盐的水溶液; 通过加热所得物形成组OMS-14元素氧化物络合物; 并用酸或碱溶液蚀刻所得物。

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