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    전극 조립체 및 이를 구비하는 이차 전지
    11.
    发明授权
    전극 조립체 및 이를 구비하는 이차 전지 有权
    电极组件和二次电池包括相同

    公开(公告)号：KR101669216B1

    公开(公告)日：2016-10-25

    申请号：KR1020140111042

    申请日：2014-08-25

    Applicant: 삼성전자주식회사

    Inventor： 권문석 ,  최재만 ,  권근태 ,  도은철 ,  이연일

    IPC: H01M10/0587 ,  H01M10/04 ,  H01M2/26 ,  H01M2/30

    Abstract: 에너지밀도를향상시키고전지의형상을더욱자유롭게구성하는것이가능한전극조립체및 이를구비하는이차전지를개시한다. 개시된전극조립체는, 제 1 전극판, 제 2 전극판및 상기제 1 전극판과제 2 전극판사이에개재된분리막을함께권취하여형성된각형의전극젤리롤; 상기제 1 전극판과연결되어상기전극젤리롤의권회축방향으로인출되는제 1 전극탭; 및상기제 2 전극판과연결되어상기전극젤리롤의권회축방향으로인출되는제 2 전극탭;을포함하며, 상기제 1 전극탭과제 2 전극탭중에서적어도하나는인출방향으로부터반대방향으로절곡되어상기전극젤리롤의외부표면에대향하도록배치될수 있다.

    가요성 이차 전지
    12.
    发明公开
    가요성 이차 전지 审中-实审
    灵活的二次电池

    公开(公告)号：KR1020150086730A

    公开(公告)日：2015-07-29

    申请号：KR1020140006746

    申请日：2014-01-20

    Applicant: 삼성전자주식회사

    Inventor： 도은철 ,  권문석 ,  최재만 ,  정칠희 ,  이연일

    IPC: H01M10/04 ,  H01M10/058

    CPC classification number: H01M10/04 ,  H01M2/266 ,  H01M4/661 ,  H01M10/0436 ,  H01M2220/30

    Abstract: 가요성이차전지가개시된다. 개시된가요성이차전지는제 1전극층과제 2전극층및 상기제 1전극층과제 2전극층사이에형성된분리막을포함하는전극적층구조체를지니며, 상기상기전극적층구조체의양단부를제외한영역에형성되며, 상기제 1전극층, 상기제 2전극층및 상기분리막을고정하는고정부를포함할수 있다. 상기고정부는상기전극적층구조체의중앙부또는중앙부와인접한영역에형성될수 있다.

    Abstract translation: 本发明公开了一种柔性二次电池。 柔性二次电池具有包括形成在第一和第二电极层之间的第一电极层，第二电极层和分离膜的电极层叠结构。 柔性二次电池还可以包括形成在电极层叠结构的两端单元以外的区域的固定单元，并且固定第一电极层，第二电极层和分离膜。 固定单元可以形成在电极层叠结构的中心部分和与中心部分相邻的区域。

    적층형 전지
    13.
    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
    14.
    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

    세라믹 입자, 이를 포함하는 고분자막 및 리튬전지, 및 상기 세라믹 입자의 제조방법
    16.
    发明公开
    세라믹 입자, 이를 포함하는 고분자막 및 리튬전지, 및 상기 세라믹 입자의 제조방법 审中-实审
    陶瓷颗粒，聚合物膜和包含颗粒的锂离子电池及其制备方法

    公开(公告)号：KR1020130000662A

    公开(公告)日：2013-01-03

    申请号：KR1020110061321

    申请日：2011-06-23

    Applicant: 삼성전자주식회사

    Inventor： 황승식 ,  김동원 ,  김한수 ,  최재만 ,  권문석 ,  주서희 ,  이윤성

    IPC: C04B35/628 ,  C04B35/14 ,  C04B35/565

    CPC classification number: H01M2/162 ,  H01M2/145 ,  H01M2/1646

    Abstract: PURPOSE: A ceramic particle capable of improving charging and discharging characters of a lithium battery including a polymer film, the polymer film including the particle, and a manufacturing method of the ceramic particle are provided to enhance the amount of an impregnated electrolyte and ion conductivity of the polymer film. CONSTITUTION: A ceramic particle has a core and shell structure. The core includes silica, and the shell includes a polyelectrolyte which is chemically bonded to the core. The silica is an organic-inorganic hybrid silica. The polyelectrolyte includes a lithium ion. The chemical bond is a Si-C bond. The polymer film includes ceramic particles. The content of the ceramic particle is 3-30 parts by weight based on 100 parts by weight of the polymer. A manufacturing method of the ceramic particle comprises the following steps: preparing silica particles in which a reactive functional group is connected to the surface; and forming a polymer electrolyte layer on the silica surface by reacting the silica particles with monomers.

    Abstract translation: 目的：提供一种能够改善包括聚合物膜的锂电池的充放电特性的陶瓷颗粒，包括颗粒的聚合物膜和陶瓷颗粒的制造方法，以增强浸渍电解质的量和离子传导性 聚合物膜。 构成：陶瓷颗粒具有核心和壳结构。 核心包括二氧化硅，并且壳包括化学键合到芯的聚电解质。 二氧化硅是有机 - 无机混合二氧化硅。 聚电解质包括锂离子。 化学键是Si-C键。 聚合物膜包括陶瓷颗粒。 基于100重量份的聚合物，陶瓷颗粒的含量为3-30重量份。 陶瓷颗粒的制造方法包括以下步骤：制备其中反应性官能团连接到表面的二氧化硅颗粒; 并通过使二氧化硅颗粒与单体反应，在二氧化硅表面上形成聚合物电解质层。

    잉크젯 인쇄용 전극 조성물, 이를 사용하여 제조된 전극 및 이차 전지
    18.
    发明公开
    잉크젯 인쇄용 전극 조성물, 이를 사용하여 제조된 전극 및 이차 전지 无效
    用于印刷，电极和二次电池的电极组合物

    公开(公告)号：KR1020110052233A

    公开(公告)日：2011-05-18

    申请号：KR1020090109183

    申请日：2009-11-12

    Applicant: 삼성전자주식회사

    Inventor： 권문석 ,  김한수 ,  최재만 ,  박영신 ,  송민상

    IPC: H01M4/36 ,  H01M4/62 ,  H01M4/02

    CPC classification number: H01B1/122 ,  H01M4/0404 ,  H01M4/0414 ,  H01M4/13 ,  H01M4/131 ,  H01M4/139 ,  H01M4/1391 ,  H01M4/622

    Abstract: PURPOSE: An electrode composition is provided to prepare an electrode with excellent battery capacity and lifetime property due to excellent adhesion to a supporter. CONSTITUTION: An electrode composition for ink jet printing comprises an electrode active material, solvent and binder resin. The binder resin comprises a polyimide-based resin. The viscosity at 25 °Cof the electrode composition is 0.5 mPa·sec or more and 100 mPa·sec or less in a shear rate of 1000 s^-1. The contact angle of the electrode composition is 30 ° or less. The polyimide-based resin is polyamide imide, poly ether amide imide, poly ether imide, poly ether imide ester or their mixture.

    Abstract translation: 目的：提供一种电极组合物，由于与支持体的粘附性优异，从而制备具有优异的电池容量和寿命性能的电极。 构成：用于喷墨印刷的电极组合物包括电极活性材料，溶剂和粘合剂树脂。 粘合剂树脂包括聚酰亚胺基树脂。 在剪切速率为1000s ^ -1时，电极组成为25℃时的粘度为0.5mPa·sec以上且100mPa·sec以下。 电极组合物的接触角为30°以下。 聚酰亚胺类树脂是聚酰胺酰亚胺，聚醚酰胺酰亚胺，聚醚酰亚胺，聚醚酰亚胺酯或它们的混合物。

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