中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.146 seconds)

    MULTI-LAYERED POLYMER PACKAGE FOR FILM BATTERY AND COMBINED PACKAGE AND CURRENT COLLECTOR
    21.
    发明申请
    MULTI-LAYERED POLYMER PACKAGE FOR FILM BATTERY AND COMBINED PACKAGE AND CURRENT COLLECTOR 审中-公开
    多层聚合物包装用于电池和组合包装和电流收集器

    公开(公告)号：US20080118830A1

    公开(公告)日：2008-05-22

    申请号：US11861350

    申请日：2007-09-26

    Applicant: Young-gi Lee ,  Kwang Sun Ryu ,  Kwang Man Kim ,  Junho Yeo ,  Cheol Sig Pyo

    Inventor： Young-gi Lee ,  Kwang Sun Ryu ,  Kwang Man Kim ,  Junho Yeo ,  Cheol Sig Pyo

    IPC: H01M2/02

    CPC classification number: H01M2/0207 ,  H01M2/0257 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M6/40

    Abstract: Provided are a multi-layered polymer package for a film battery and a combined package and current collector. The polymer package for the film battery and the combined package and current collector include a multi-layered polymer film having a construction of at least three layers, which includes a first polymer film, a second polymer film, and a third polymer film, the first, second, and third polymer films being made of different materials. The first polymer film is made of a hydrocarbon compound which is unsubstituted or substituted by a fluorine (F) atom. The second polymer film is made of an amorphous polymer. The third polymer film is made of a polymer having a tensile strength of a predetermined value or more and a tensile modulus of a predetermined value or more. In the combined package and current collector, a conductive layer is disposed on a surface of the multi-layered polymer film.

    Abstract translation: 提供了一种用于膜电池和组合封装和集电器的多层聚合物封装。 用于薄膜电池和组合封装和集电器的聚合物封装包括具有至少三层结构的多层聚合物膜，其包括第一聚合物膜，第二聚合物膜和第三聚合物膜，第一聚合物膜 ，第二和第三聚合物膜由不同的材料制成。 第一聚合物膜由未被取代或被氟（F）原子取代的烃化合物制成。 第二聚合物膜由无定形聚合物制成。 第三聚合物膜由具有预定值以上的拉伸强度和规定值以上的拉伸弹性模量的聚合物构成。 在组合封装和集电器中，在多层聚合物膜的表面上设置导电层。

    VACUUM-SEALING-TYPE FLEXIBLE-FILM PRIMARY BATTERY AND METHOD OF MANUFACTURING THE SAME
    22.
    发明申请
    VACUUM-SEALING-TYPE FLEXIBLE-FILM PRIMARY BATTERY AND METHOD OF MANUFACTURING THE SAME 有权
    真空密封型柔性电池一次电池及其制造方法

    公开(公告)号：US20120324721A1

    公开(公告)日：2012-12-27

    申请号：US13607645

    申请日：2012-09-07

    Applicant: Young Gi LEE ,  Kwang Man KIM ,  Min Gyu CHOI ,  Sang Hyo LEE ,  Jong Dae KIM

    Inventor： Young Gi LEE ,  Kwang Man KIM ,  Min Gyu CHOI ,  Sang Hyo LEE ,  Jong Dae KIM

    IPC: H01M6/00

    CPC classification number: H01M6/40 ,  H01M4/366 ,  H01M4/76 ,  H01M6/02 ,  H01M6/181 ,  H01M10/0472

    Abstract: A method of manufacturing a flexible-film primary battery includes forming a first conductive carbon layer on a surface-treated inner surface of a first pouch film to form a positive electrode collector, and forming a positive electrode layer on the first conductive carbon layer to form a positive electrode plate. A second conductive carbon layer is formed on a surface-treated inner surface of a second pouch film to form a negative electrode collector, and a negative electrode layer is formed on the second conductive carbon layer to form a negative electrode plate. An adhesion/post-injection polymer electrolyte layer is inserted between the positive electrode plate and the negative electrode plate to manufacture a battery assembly. An electrolyte is injected into the polymer electrolyte layer of the battery assembly. The battery assembly is sealed completely to form a primary battery.

    Abstract translation: 制造柔性膜一次电池的方法包括：在第一袋膜的表面处理内表面上形成第一导电性碳层，形成正极集电体，在第一导电性碳层上形成正极层，形成 正极板。 在第二袋膜的表面处理内表面上形成第二导电性碳层，形成负极集电体，在第二导电性碳层上形成负极层，形成负极板。 在正极板和负极板之间插入粘合/后注入聚合物电解质层以制造电池组件。 将电解质注入到电池组件的聚合物电解质层中。 电池组件被完全密封以形成一次电池。

    METHOD OF MANUFACTURING CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND 1-D NANOCLUSTER CATHODE ACTIVE MATERIAL WITH CHESTNUT TYPE MORPHOLOGY OBTAINED BY THE METHOD
    25.
    发明申请
    METHOD OF MANUFACTURING CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND 1-D NANOCLUSTER CATHODE ACTIVE MATERIAL WITH CHESTNUT TYPE MORPHOLOGY OBTAINED BY THE METHOD 审中-公开
    制备锂二次电池阴极活性材料的方法和采用该方法获得的切割型形态的一维纳米管阴极活性材料

    公开(公告)号：US20110143200A1

    公开(公告)日：2011-06-16

    申请号：US12878642

    申请日：2010-09-09

    Applicant: Young Gi Lee ,  Min Gyu Choi ,  Kwang Man Kim ,  Jae Phil Cho

    Inventor： Young Gi Lee ,  Min Gyu Choi ,  Kwang Man Kim ,  Jae Phil Cho

    IPC: H01M4/48 ,  B05D5/12

    CPC classification number: H01M4/505 ,  C01G45/1242 ,  C01G53/54 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/84 ,  C01P2006/40

    Abstract: Provided are a method of manufacturing a cathode active material for a lithium battery, and a cathode active material obtained by the method. The method includes forming a precursor of a one-dimensional nanocluster manganese dioxide with a chestnut-type morphology, inserting lithium into the formed precursor and synthesizing a one-dimensional nanocluster cathode active material particle with a chestnut morphology, coating a water-soluble polymer on a surface of the cathode active material particle, adsorbing a metal ion to the surface of the cathode active material particle coated with the water-soluble polymer, and sintering the cathode active material particle to obtain the one-dimensional nanocluster cathode active material with a chestnut morphology. The cathode active material manufactured by the above method is a one-dimensional nanocluster with a chestnut-type morphology, which has a uniform-thick metal oxide layer on its surface, thereby ensuring an improved capacity of the cathode active material and an excellent cycle characteristic.

    Abstract translation: 提供制造锂电池用正极活性物质的方法和通过该方法得到的正极活性物质。 该方法包括形成具有栗子型形态的一维纳米团簇二氧化锰的前体，将锂插入所形成的前体中，并合成具有栗子形态的一维纳米簇正极活性物质颗粒，将水溶性聚合物涂覆在 阴极活性物质粒子的表面，将金属离子吸附在涂布有水溶性聚合物的正极活性物质粒子的表面，烧结正极活性物质粒子，得到具有栗子的一维纳米团簇正极活性物质 形态学。 通过上述方法制造的正极活性物质是具有板状形态的一维纳米簇，其表面上具有均匀的金属氧化物层，从而确保阴极活性材料的容量提高，并且具有优异的循环特性 。

    Single ion conductor-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same
    27.
    发明授权
    Single ion conductor-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same 有权
    用于锂二次电池的单离子导体复合聚合物电解质及其制造方法

    公开(公告)号：US07211352B2

    公开(公告)日：2007-05-01

    申请号：US10750152

    申请日：2003-12-30

    Applicant: Young Gi Lee ,  Kwang Sun Ryu ,  Soon Ho Chang

    Inventor： Young Gi Lee ,  Kwang Sun Ryu ,  Soon Ho Chang

    IPC: H01M10/40 ,  H01M6/18 ,  H01M4/66

    CPC classification number: H01M10/0565 ,  H01M10/052 ,  H01M2300/0082 ,  H01M2300/0094

    Abstract: Provided are a composite polymer electrolyte for a lithium secondary battery that includes a composite polymer matrix structure having a single ion conductor-containing polymer matrix to enhance ionic conductivity and a method of manufacturing the same. The composite polymer electrolyte includes a first polymer matrix made of a first porous polymer with a first pore size; a second polymer matrix made of a single ion conductor, an inorganic material, and a second porous polymer with a second pore size smaller than the first pore size. The second polymer matrix is coated on a surface of the first polymer matrix. The composite polymer matrix structure can increase mechanical properties. The single ion conductor-containing porous polymer matrix of a submicro-scale can enhance ionic conductivity and the charge/discharge cycle stability.

    Abstract translation: 提供一种用于锂二次电池的复合聚合物电解质，其包括具有单离子导体的聚合物基质以提高离子导电性的复合聚合物基体结构及其制造方法。 复合聚合物电解质包括由具有第一孔径的第一多孔聚合物制成的第一聚合物基体; 由单一离子导体制成的第二聚合物基体，无机材料和具有小于第一孔径的第二孔径的第二多孔聚合物。 将第二聚合物基质涂覆在第一聚合物基质的表面上。 复合聚合物基体结构可增加机械性能。 具有亚微米级的单离子导体多孔聚合物基质可以提高离子电导率和充放电循环的稳定性。

    INSERT FOR TIRE
    30.
    发明申请
    INSERT FOR TIRE 有权

    公开(公告)号：US20210086566A1

    公开(公告)日：2021-03-25

    申请号：US17112217

    申请日：2020-12-04

    Applicant: Young Gi LEE

    Inventor： Young Gi LEE

    IPC: B60C17/06 ,  B60C5/12 ,  B60C17/04

    Abstract: Provided is an insert for a tire, capable of being fastened together with a rim and a tire, the insert including a flow path connecting an upper surface and a lower surface of the insert.

Patent Agency Ranking