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公开(公告)号：KR101890744B1
公开(公告)日：2018-08-22
申请号：KR1020120012913
申请日：2012-02-08
Applicant: 삼성전자주식회사
IPC: C01G23/04 , C01D15/00 , H01M4/134 , H01M10/052
CPC classification number: H01M4/485 , C01G1/02 , C01G23/005 , H01M10/0525 , Y02E60/122
Abstract: 리튬티타늄산화물, 이의제조방법, 이를포함한음극및 상기음극을포함한리튬전지가개시된다
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公开(公告)号：KR1020170057673A
公开(公告)日：2017-05-25
申请号：KR1020150161055
申请日：2015-11-17
Applicant: 삼성전자주식회사
IPC: H01M10/052 , H01M2/02
CPC classification number: H01M2/0287 , H01M2/026 , H01M2/0277 , H01M2/08 , H01M2220/30
Abstract: 전극조립체; 및상기전극조립체를수용하며, 제1 가스차단층과제1 밀봉층을포함하는제1 시트및 제2 가스차단층과제2 밀봉층을포함하는제2 시트를포함하는외장부(housing)를포함하며, 상기외장부가상기제1 시트와제2 시트사이에배치되는전극조립체를수용하는내부영역을가지는수용부및 상기제1 시트와제2 시트의가장자리를접합하여형성된접합부를포함하며, 상기접합부가제1 가스차단층과제2 가스차단층사이에배치되는제3 가스차단층을포함하며, 상기제3 가스차단층이복수의나노구조체를포함하는전기화학셀이제시된다.
Abstract translation: 电极组件; 以及包含电极组件并且包括具有第一气体阻隔层1密封层的第一片材和具有第二气体阻隔层2密封层的第二片材的壳体， 并且通过接合第一片材和第二片材的边缘形成抵接部分，其中抵接部分具有第一部分和第二部分， 气体汽车单层任务2包含设置在单层垫片之间的第三气体汽车单层的电化学电池，其中第三气体汽车单层包含多个纳米结构。
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公开(公告)号：KR1020170037453A
公开(公告)日：2017-04-04
申请号：KR1020150137098
申请日：2015-09-25
Applicant: 삼성전자주식회사 , 삼성에스디아이 주식회사
IPC: H01M2/16 , H01M10/052
CPC classification number: H01M2/166 , C08F220/18 , C08L53/00 , H01M2/1673 , H01M10/052 , H01M10/0525 , H01M10/0562
Abstract: 전극; 및복합분리막을포함하는리튬전지용전극복합분리막어셈블리로서, 상기복합분리막이하기화학식 1로표시되는제1반복단위, 하기화학식 2로표시되는제2반복단위및 하기화학식 3으로표시되는제3반복단위를포함하는공중합체; 무기입자및 유무기입자중에서선택된하나이상; 및불소계고분자및 내열성고분자중에서선택된하나이상의고분자;를포함하는리튬전지용전극복합분리막어셈블리및 이를포함하는리튬전지가제시된다. [화학식 1] [화학식 2] [화학식 3]화학식 1의 R, R, 화학식 2의 R, R및화학식 3의 R, R는상세한설명에서정의된바와같다.
Abstract translation: 电极; 并且，提供一种复合隔膜，其中，所述复合隔膜含有下述式（1）所示的第1重复单元，下述式（2）所示的第2重复单元和下述式 共聚物，其包含; 无机颗粒和有机或无机颗粒; 以及选自氟类聚合物和耐热聚合物中的至少一种聚合物以及包含该电极复合材料隔板组件的锂电池。 式（1）中的R，R，式（2）中的R和R以及式（3）中的R和R如详述中所定义。
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Patent Agency Ranking
公开(公告)号：KR1020130112310A
公开(公告)日：2013-10-14
申请号：KR1020120034579
申请日：2012-04-03
Applicant: 삼성전자주식회사
CPC classification number: H01M10/04 , H01M4/66 , H01M4/661 , H01M4/662 , H01M4/667 , H01M4/668 , H01M4/70 , H01M10/0436 , H01M2220/30
Abstract: PURPOSE: A flexible secondary battery prevents the separation between electronic internal components, the relative movement of the electronic internal components, and bending problems. CONSTITUTION: A flexible secondary battery comprises a first electrode layer (10); a first current collector layer (20) which is located on a first electrode layer and has a plurality of through-holes; a separator film (40) which is located on the first current collector layer; a second current collector layer (60) which is located on the separator and has a plurality of through-holes; and a second electrode layer (70) which is located on the second current collector layer. The 180° peeling strength between the first current collector layer and separator or between the second current collector layer and the separator is 1-1000 N/m. The first and second current collector layer is an electroconductive mesh screen or an electroconductive punched film.
Abstract translation: 目的：灵活的二次电池防止电子内部组件之间的分离，电子内部组件的相对运动以及弯曲问题。 构成：柔性二次电池包括第一电极层（10）; 第一集电器层（20），其位于第一电极层上并具有多个通孔; 分隔膜（40），其位于所述第一集电体层上; 第二集电器层（60），其位于隔板上并具有多个通孔; 和位于第二集电体层上的第二电极层（70）。 第一集电体层与隔板之间或第二集电体层与隔板之间的180°剥离强度为1-1000N / m。 第一和第二集电器层是导电网筛或导电冲压膜。
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公开(公告)号：KR1020130007306A
公开(公告)日：2013-01-18
申请号：KR1020110065135
申请日：2011-06-30
Applicant: 삼성전자주식회사 , 성균관대학교산학협력단
IPC: H01M4/48 , C01G45/02 , H01M10/052 , H01G9/042
CPC classification number: B82Y30/00 , C01G45/02 , C01P2002/72 , C01P2004/51 , C01P2004/53 , C01P2004/64 , C01P2006/14 , C01P2006/16 , C01P2006/40 , H01G11/06 , H01G11/46 , H01G11/50 , H01M4/50 , H01M4/502 , H01M10/0525 , Y02E60/122 , Y02E60/13 , Y02P70/54 , Y02T10/7011 , Y02T10/7022 , Y10T428/249921 , Y10T428/268 , H01M4/48 , H01G9/042 , H01M10/052
Abstract: PURPOSE: A negative electrode active material is provided to increase the capacity and lifetime performance of a lithium battery by comprising porous manganese oxide. CONSTITUTION: A negative electrode active material comprises an ordered porous manganese oxide. The manganese oxide is represented by chemical formula 1: Mn_xO_y. In chemical formula 1, 1ΔxΔ3, 1ΔyΔ4, 2Δx+yΔ7, and 0
Abstract translation: 目的：提供负极活性物质，以通过包括多孔氧化锰来增加锂电池的容量和寿命性能。 构成：负极活性物质包含有序多孔锰氧化物。 氧化锰由化学式1表示：Mn_xO_y。 在化学式1中，1ΔxΔ3,1ΔyΔ4,2Δx+yΔ7和0
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公开(公告)号：KR1020120131779A
公开(公告)日：2012-12-05
申请号：KR1020110050190
申请日：2011-05-26
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A flexible battery comprises very constant gaps between electrodes, which are opposite to and reacted to each other even under physical deformation of the battery, to conduct stable electrochemical reaction, and to prevent the separation of an electrode layer. CONSTITUTION: A flexible battery comprises: a separation layer(11) which comprises an inside pores and an electrolyte in the inside pores; an electrode layer(12) formed on a first side(11-1) of the separator; a second electrode layer(13) formed on a second side. Parts of the first electrode and second electrode layers are formed by flowing into the separator through the first side and the second side respectively. The binding adhesion between the first electrode layer and the separator, and between the second electrode layer and the separator is 1-100 N/m.
Abstract translation: 目的：柔性电池在电极之间具有非常恒定的间隙，这些间隙即使在电池的物理变形下也相互反应并相互反应，以进行稳定的电化学反应，并防止电极层的分离。 构成：柔性电池包括：分离层（11），其在内部孔中包括内部孔和电解质; 形成在所述隔板的第一侧面（11-1）上的电极层（12） 形成在第二侧的第二电极层（13）。 第一电极和第二电极层的一部分分别通过第一侧和第二侧流入分离器而形成。 第一电极层和隔板之间以及第二电极层与隔板之间的粘合粘合力为1-100N / m。
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公开(公告)号：KR101110074B1
公开(公告)日：2012-02-15
申请号：KR1020090118455
申请日：2009-12-02
Applicant: 삼성전자주식회사
CPC classification number: H01M10/052 , H01M4/0402 , H01M4/48 , H01M4/485
Abstract: 베타상 TiO
2 입자, 수계 용매 및 분산제를 포함하는 잉크젯 인쇄용 음극 조성물, 상기 조성물을 잉크젯 방식으로 인쇄하여 제조되는 음극, 및 상기 음극을 포함하는 리튬전지가 제시된다.
잉크젯 인쇄, 음극 조성물-
公开(公告)号：KR1020110061913A
公开(公告)日：2011-06-10
申请号：KR1020090118455
申请日：2009-12-02
Applicant: 삼성전자주식회사
CPC classification number: H01M10/052 , H01M4/0402 , H01M4/48 , H01M4/485
Abstract: PURPOSE: A negative electrode composition for inkjet print is provided to improve lifetime property and capability of a lithium battery by printing a negative electrode by an inkjet method. CONSTITUTION: A negative electrode composition for inkjet print includes beat phase itanium dioxide particles, aqueous solvent, and dispersing agent. The composition has viscosity of 100 cps or less at 25°C at a shear velocity of 1/1000 s^(-1). The average particle diameter of the beta phase TiO2 particles is less than 1 micron. The content of the beta phase TiO2 particles is 1-10 weight% based on the total weight of the negative electrode composition.
Abstract translation: 目的：提供一种用于喷墨打印的负极组合物，以通过喷墨法印刷负极来改善锂电池的寿命性能和性能。 构成：用于喷墨印刷的负极组合物包括beat相二氧化钛颗粒，水性溶剂和分散剂。 组合物在剪切速度为1/1000s ^（ - 1）的条件下，在25℃下的粘度为100cps或更低。 β相TiO 2颗粒的平均粒径小于1微米。 β相TiO 2颗粒的含量相对于负极组合物的总重量为1-10重量％。
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