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公开(公告)号：KR1020120052644A
公开(公告)日：2012-05-24
申请号：KR1020100113901
申请日：2010-11-16
Applicant: 삼성전자주식회사
CPC classification number: H01M2/0275 , H01M2/0277 , H01M2/08 , H01M2/1094 , H01M2/1666 , H01M4/661 , H01M10/0436
Abstract: PURPOSE: A flexible battery is provided to have excellent flexibility and excellent capacity maintenance after repetitive bending by comprising a plurality of unit cells slip-contacting each other. CONSTITUTION: A flexible battery comprises a cell laminate comprising a plurality of unit cells(110,120,130), and an outer material(140)sealing the cell laminate. Each unit cell comprises a negative electrode and a positive electrode, an electrolyte layers(115,125,135) arranged between the positive electrode and the negative electrode, and a first polymer films(116,126,136) at least partially surrounding the positive electrode, the negative electrode, and the electrolyte layers.
Abstract translation: 目的：提供柔性电池，通过包括彼此滑动接触的多个单元电池，在重复弯曲之后具有优异的柔性和优异的容量维护。 构成：柔性电池包括包含多个单电池（110,120,130）的电池层叠体和密封电池层压体的外部材料（140）。 每个单电池包括负电极和正电极，布置在正电极和负电极之间的电解质层（115,125,135）和至少部分地围绕正电极，负极和负极的第一聚合物膜（116,126,136） 电解质层。
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公开(公告)号：KR1020110072917A
公开(公告)日：2011-06-29
申请号：KR1020090130030
申请日：2009-12-23
Applicant: 삼성전자주식회사 , 한양대학교 산학협력단
IPC: H01M4/133 , H01M10/0525
CPC classification number: H01M4/133 , H01M4/625 , H01M10/0525
Abstract: PURPOSE: A carbon conductive material is provided to ensure excellent particle dispersibility within an electrode composition and to improve the conductivity of the electrode. CONSTITUTION: A carbon conductive material includes a carboxy group and an amine group. The carboxy group and the amine group are ion-bonded in a COO^- and NH^(3+) state. The carboxy group is bonded through UV-ozone treatment, high oxidation treatment, acid treatment, plasma acid treatment or immersion in an acidic solution of pH 6 or less. The electrode composition comprises an electrode active material, binder and carbon-based electrical conducting material.
Abstract translation: 目的：提供碳导电材料以确保在电极组合物内优异的颗粒分散性并改善电极的导电性。 构成：碳导电材料包括羧基和胺基。 羧基和胺基以COO 2 - 和NH 3（3+）状态离子键合。 羧基通过UV-臭氧处理，高氧化处理，酸处理，等离子体酸处理或在pH6以下的酸性溶液中浸渍而结合。 电极组合物包括电极活性材料，粘合剂和碳基导电材料。
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公开(公告)号：KR1020110023536A
公开(公告)日：2011-03-08
申请号：KR1020090081489
申请日：2009-08-31
Applicant: 삼성전자주식회사
IPC: H01M10/6569 , F28D19/00
CPC classification number: H01M10/6568 , F28D15/0266 , H01M10/613 , H01M10/655 , H01M10/6569 , Y02E60/12
Abstract: PURPOSE: A cooling apparatus is provided to efficiently cool a heating element with high heat generation such as a high-capacity battery or fuel battery and to prevent the overheating of the heating element. CONSTITUTION: A cooling apparatus(100) comprises: a first heat exchange unit(110) which contains a first refrigerant surrounding the heating element to cause heat exchange between the first refrigerant(103) and the heating element(101); a liquid-gas separation unit(120) which separating liquid and gas in the first refrigerant discharged from the first heat exchange unit and discharges them to the first heat exchange unit; and a second heat exchange unit(130) which liquefying the steam of the separated first refrigerant through heat exchange with a second refrigerant(105) and discharges it to the first heat exchange unit.
Abstract translation: 目的：提供冷却装置，以高效率地冷却诸如大容量电池或燃料电池的高发热量的加热元件，并且防止加热元件的过热。 构成：冷却装置（100）包括：第一热交换单元（110），其包含围绕所述加热元件的第一制冷剂，以在所述第一制冷剂（103）和所述加热元件（101）之间进行热交换; 分离从第一热交换器排出的第一制冷剂中的液体和气体并将其排出到第一热交换单元的液体气体分离单元（120） 以及通过与第二制冷剂（105）的热交换液化分离的第一制冷剂的蒸汽的第二热交换单元（130），并将其排出到第一热交换单元。
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公开(公告)号：KR1020100044087A
公开(公告)日：2010-04-29
申请号：KR1020090085075
申请日：2009-09-09
Applicant: 삼성전자주식회사 , 한양대학교 산학협력단
Abstract: PURPOSE: An electrode ink composition for ink-jet printing is provided to manufacture electrode with minute patterns by an ink jet printing method. CONSTITUTION: An electrode ink composition for ink-jet printing comprises: an electrode active material, and a solvent, wherein the solvent further comprises a first solvent having a boiling point in a range of about 150 to about 170deg.C at 1 atm, and a surface tension of 30 dyne/cm or more at 25deg.C. The first solvent is a solvent comprising an amide group. The electrode composition for the inkjet print comprises the electrode active material and solvent.
Abstract translation: 目的：提供一种用于喷墨打印的电极油墨组合物，通过喷墨打印方法制造具有微小图案的电极。 构成：用于喷墨打印的电极油墨组合物包括：电极活性材料和溶剂，其中所述溶剂还包含沸点在大气压约150至约170℃范围内的第一溶剂，以及 25℃下表面张力30达因/厘米或更高。 第一溶剂是包含酰胺基的溶剂。 用于喷墨打印的电极组合物包括电极活性材料和溶剂。
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公开(公告)号：KR1020090066022A
公开(公告)日：2009-06-23
申请号：KR1020070133606
申请日：2007-12-18
Applicant: 삼성전자주식회사
IPC: H01B1/20
CPC classification number: C09D11/322 , C09D11/52 , H01L51/0022
Abstract: An electrode composition for ink jet printing, and an electrode and a secondary battery using the composition are provided to improve the adhesion of an electrode component and a current collector and to enhance printing efficiency. An electrode composition for ink jet printing comprises an oxide, a conducting agent, a moisturizer, a binder having a viscosity of 1-100 cps in 1 wt% aqueous solution, and an aqueous solvent. The oxide is an electrode active material of a secondary battery.
Abstract translation: 提供一种用于喷墨印刷的电极组合物和使用该组合物的电极和二次电池，以改善电极组件和集电器的粘附性并提高印刷效率。 用于喷墨印刷的电极组合物包括氧化物，导电剂，保湿剂，在1重量％水溶液中粘度为1-100cps的粘合剂和水性溶剂。 氧化物是二次电池的电极活性物质。
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Patent Agency Ranking
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公开(公告)号：KR101920714B1
公开(公告)日：2018-11-21
申请号：KR1020120052204
申请日：2012-05-16
Applicant: 삼성전자주식회사 , 한양대학교 산학협력단
CPC classification number: H01M4/583 , H01M4/0404 , H01M4/0428 , H01M4/133 , H01M4/134 , H01M4/366 , H01M4/382 , H01M4/405 , H01M4/587 , H01M4/661 , H01M10/052 , H01M2004/027 , Y02E60/122 , Y02T10/7011
Abstract: 리튬을포함하는금속층; 및상기금속층표면위에형성된평판구조(plate structure)의탄소재층을포함하는리튬전지용음극, 그제조방법, 및이를포함하는리튬전지를제공한다.
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公开(公告)号：KR1020170028675A
公开(公告)日：2017-03-14
申请号：KR1020150125605
申请日：2015-09-04
Applicant: 삼성전자주식회사
IPC: H01M10/0585 , H01M2/02 , H01M10/04
CPC classification number: H01M2/0275 , H01M2/021 , H01M2/026 , H01M2/0277 , H01M2/0287 , H01M2/08 , H01M10/0436 , H01M10/052 , H01M10/058 , H01M2220/30 , Y02E60/13
Abstract: 반복적굽힘변형이가능한에너지저장용전기화학소자가개시된다. 개시된전기화학소자는, 길이방향, 두께방향및 폭방향을갖는전극조립체및 전극조립체를포장하기위한제 1 포장필름과제 2 포장필름을포함할수 있다. 상기개시된전기화학소자는제 1 포장필름의가장자리와상기제 2 포장필름의가장자리를접합하여형성된적어도하나의접합부를포함하고, 상기적어도하나의접합부는길이방향의적어도일부구간에서폭 방향의축을감는방향으로만곡가능하도록구성될수 있다.
Abstract translation: 电化学装置包括其中限定长度方向，厚度方向和宽度方向的电极组件，以及包括第一包装膜和用于包装电极组件的第二包装膜的包装构件。 电化学装置包括通过将第一包装膜的边缘与第二包装膜的边缘接合而形成的接合部。 接合部构造成能够在长度方向的区域中围绕宽度方向的轴线弯曲。
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公开(公告)号：KR1020160076899A
公开(公告)日：2016-07-01
申请号：KR1020140187508
申请日：2014-12-23
Applicant: 삼성전자주식회사
IPC: H01M10/04 , H01M10/0585 , H01M2/14 , H01M2/02
CPC classification number: H01M10/04 , H01M2/02 , H01M2/14 , H01M10/0585 , Y02E60/12
Abstract: 유연한전극조립체및 이를포함하는전기화학소자가개시된다. 개시된전극조립체는서로교대로적층되는적어도하나의제1 전극판과적어도하나의제2 전극판을포함한다. 여기서, 상기제2 전극판과마주보는상기제1 전극판에는제1 분리막의일면이접합되며, 상기제1 전극판과마주보는상기제2 전극판에는제2 분리막의일면이접합된다.
Abstract translation: 公开了一种柔性电极组件和包括该柔性电极组件的电化学装置。 所公开的电极组件包括彼此交替层叠的至少一个第一电极板和至少一个第二电极板，其中第一隔板的一侧接合在面向第二电极板的第一电极板上，并且一侧 第二隔板结合在面对第一电极板的第二电极板上。
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