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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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Patent Agency Ranking
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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公开(公告)号：KR1020100047791A
公开(公告)日：2010-05-10
申请号：KR1020090078835
申请日：2009-08-25
Applicant: 삼성전자주식회사
CPC classification number: H01M2/1673 , H01M10/0525 , H01M10/0565 , H01M2300/0025 , H01M2300/0085 , C09D11/30 , B41J2/01 , H01M10/00
Abstract: PURPOSE: An electrolyte ink, a catalyst ink, and the solid electrolyte membrane manufactured therefrom are provided to produce a thin film type micro secondary battery by producing a solid electrolyte membrane with an improved contacting property with an electrode while including a constant pattern. CONSTITUTION: An electrolyte ink contains lithium salt, a solvent, and a cycloolefin-based monomer dispersed into the solvent. The catalyst ink contains an organic solvent, and a catalyst capable of promoting a ring opening or a polymerization reaction of the cycloolefin-based monomer. The manufacturing method of a solid electrolyte membrane comprises the following steps: printing the catalyst ink on an electrode; drying the catalyst ink; printing the electrolyte ink on the catalyst ink on the electrode; and forming the ring opening of the cycloolefin-based monomer.
Abstract translation: 目的：提供电解质油墨，催化剂油墨和由其制造的固体电解质膜，以通过制造具有改善的与电极的接触性能的固体电解质膜同时包含恒定图案来制造薄膜型微型二次电池。 构成：电解质油墨含有分散在溶剂中的锂盐，溶剂和环烯烃类单体。 催化剂油墨含有有机溶剂和能够促进环烯烃类单体的开环或聚合反应的催化剂。 固体电解质膜的制造方法包括以下步骤：将催化剂油墨印刷在电极上; 干燥催化剂油墨; 在电极上的催化剂油墨上印刷电解质油墨; 并形成环烯烃类单体的开环。
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公开(公告)号：KR1020090061300A
公开(公告)日：2009-06-16
申请号：KR1020070128269
申请日：2007-12-11
Applicant: 삼성전자주식회사
IPC: H01M12/02
CPC classification number: H01G9/2031 , H01G9/2059 , H01G9/2068 , H01M4/661 , H01M10/052 , H01M10/465 , H01M12/00 , H02J7/355 , Y02E10/542 , Y02E60/122
Abstract: A complex lithium secondary battery is provided to charge the battery without separate charging power in daytime using sunlight, to be bendable and to ensure simple a structure. A complex lithium secondary battery(100) comprises a dye-sensitive solar cell part(110) and a lithium battery part(130) which share a co-negative electrode layer(120). The dye-sensitive solar cell part includes a transparent conductive substrate layer(111); a reductive catalyst layer(112); a solar battery electrolyte layer(113) returning oxidized dye molecules; a transition metal oxide semiconductor layer(114) absorbed with dye which can emit electrons if it absorbs the light; and the co-negative electrode layer collecting electrons emitted from the transition metal oxide semiconductor layer.
Abstract translation: 提供一种复杂的锂二次电池，可以在白天使用阳光对电池进行充电，而不需要单独的充电电力，可弯曲并确保结构简单。 复合锂二次电池（100）包括具有共阴极层（120）的感光太阳能电池部（110）和锂电池部（130）。 该感光太阳能电池部分包括透明导电基底层（111）; 还原催化剂层（112）; 返回氧化染料分子的太阳能电池电解质层（113） 用染料吸收的过渡金属氧化物半导体层（114），如果它吸收光，它可以发射电子; 并且所述共负极层收集从所述过渡金属氧化物半导体层发射的电子。
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