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    Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same
    3.
    再颁专利
    Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same 有权
    锂二次电池用锂阳离子单离子导电填料复合聚合物电解质及其制造方法

    公开(公告)号：USRE44264E1

    公开(公告)日：2013-06-04

    申请号：US12837062

    申请日：2010-07-15

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

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

    IPC: H01M10/40 ,  H01M2/16

    CPC classification number: H01M10/0565 ,  H01M2/145 ,  H01M2/166 ,  H01M2/1686 ,  H01M10/052 ,  H01M10/056 ,  H01M2300/0025 ,  H01M2300/0071 ,  H01M2300/0082 ,  H01M2300/0091 ,  H01M2300/0094

    Abstract: Provided are a composite polymer electrolyte for a lithium secondary battery in which a composite polymer matrix multi-layer structure composed of a plurality of polymer matrices with different pore sizes is impregnated with an electrolyte solution, and a method of manufacturing the same. Among the polymer matrices, a microporous polymer matrix with a smaller pore size contains a lithium cationic single-ion conducting inorganic filler, thereby enhancing ionic conductivity, the distribution uniformity of the impregnated electrolyte solution, and maintenance characteristics. The microporous polymer matrix containing the lithium cationic single-ion conducting inorganic filler is coated on a surface of a porous polymer matrix to form the composite polymer matrix multi-layer structure, which is then impregnated with the electrolyte solution, to manufacture the composite polymer electrolyte. The composite polymer electrolyte is used in a unit battery. The composite polymer matrix structure can increase mechanical properties. The introduction of the lithium cationic single-ion conducting inorganic filler can provide excellent ionic conductivity and high rate discharge characteristics.

    Abstract translation: 本发明提供一种锂二次电池用复合高分子电解质及其制造方法，其特征在于，将具有不同孔径的多个聚合物基体构成的复合聚合物基质多层结构体浸渍在电解液中。 在聚合物基质中，具有较小孔径的微孔聚合物基质包含阳离子单离子导电无机填料，从而提高离子电导率，浸渍电解质溶液的分布均匀性和维护特性。 将含有阳离子单离子导电无机填料的微孔聚合物基体涂覆在多孔聚合物基质的表面上以形成复合聚合物基质多层结构，然后用电解质溶液浸渍，制备复合聚合物电解质 。 复合聚合物电解质用于单位电池。 复合聚合物基体结构可增加机械性能。 引入锂阳离子单离子导电无机填料可以提供优异的离子导电性和高速率放电特性。

    VACUUM-SEALING-TYPE FLEXIBLE-FILM PRIMARY BATTERY AND METHOD OF MANUFACTURING THE SAME
    4.
    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：US20110045337A1

    公开(公告)日：2011-02-24

    申请号：US12708807

    申请日：2010-02-19

    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: H01M6/02 ,  H01M6/00 ,  H01M4/485

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

    Abstract: Provided are a vacuum-sealing-type flexible-film primary battery and a method of manufacturing the same. The primary battery includes a battery assembly comprising a positive electrode plate including a positive electrode collector having a first conductive carbon layer disposed on a surface-treated inner surface of a first pouch and a positive electrode layer disposed on the first conductive carbon layer of the positive electrode collector, a negative electrode plate including a negative electrode collector having a second conductive carbon layer disposed on a surface-treated inner surface of a second pouch and a negative electrode layer disposed on the second conductive carbon layer of the negative electrode collector, and an adhesion/post-injection polymer electrolyte layer interposed between the positive electrode plate and the negative electrode plate, wherein the battery assembly is completely sealed. The flexible-film primary battery may employ the pouch as a collector film to improve flexibility. Also, the flexible-film primary battery may be completely sealed using the pouch to improve a retention period and cell performance. Furthermore, the flexible-film primary battery may be manufactured using a screen printing technique, thereby facilitating a roll-to-roll sequential process.

    Abstract translation: 提供真空密封型柔性膜一次电池及其制造方法。 一次电池包括电池组件，该电池组件包括正电极板，该正电极板包括具有设置在第一小袋的表面处理内表面上的第一导电碳层的正电极集电体和设置在阳极的第一导电碳层上的正电极层 电极集电体，负极板，具有设置在第二袋的表面处理内表面上的第二导电性碳层的负极集电体和设置在负极集电体的第二导电性碳层上的负极层， 插入正极板和负极板之间的粘合/后注入聚合物电解质层，其中电池组件被完全密封。 柔性膜一次电池可以采用袋作为收集膜来提高柔韧性。 此外，柔性膜一次电池可以使用袋完全密封，以改善保留期和电池性能。 此外，可以使用丝网印刷技术来制造柔性膜一次电池，从而便于卷对卷顺序处理。

    Polymer electrolyte membrane for fuel cell and method for producing the same
    6.
    发明授权
    Polymer electrolyte membrane for fuel cell and method for producing the same 有权
    燃料电池用聚合物电解质膜及其制造方法

    公开(公告)号：US06902839B2

    公开(公告)日：2005-06-07

    申请号：US10159744

    申请日：2002-05-31

    Applicant: Jung Ki Park ,  Young Gi Lee ,  Ji Yong Eom

    Inventor： Jung Ki Park ,  Young Gi Lee ,  Ji Yong Eom

    IPC: H01M4/88 ,  H01M4/92 ,  H01M8/10

    CPC classification number: H01M8/1044 ,  H01M4/92 ,  H01M8/1004 ,  H01M8/1023 ,  H01M8/1039 ,  H01M8/1048 ,  H01M8/1051 ,  H01M8/1081 ,  Y02P70/56

    Abstract: Disclosed is a polymer electrolyte membrane for a fuel cell, which restrains a crossover phenomenon of fuel and a decomposition of a polymer membrane over platinum, and shows outstanding power output and performance characteristics during operation of the fuel cell, and a method for producing the same. The method comprises the steps of blending a polymer matrix with a fluorinated ionomer of 3 to 50 wt % based on a weight of a polymer to produce a blended polymer solution; casting the blended polymer solution into a polymer membrane; and coating the fluorinated ionomer on both sides of the polymer membrane to produce a composite membrane. The polymer electrolyte membrane has advantages in that the fuel cell using the polymer electrolyte membrane, which has high energy efficiency, can be inexpensively produced, and so the fuel cell can be applied in various applications such as a power source of a nonpolluting car, on-site generation of electricity, an electric power source of a spacecraft, a portable energy source, and an energy source for military purpose.

    Abstract translation: 公开了一种用于燃料电池的聚合物电解质膜，其抑制燃料的交叉现象和聚合物膜在铂上的分解，并且在燃料电池的操作期间显示出突出的功率输出和性能特征及其制造方法 。 该方法包括下列步骤：将聚合物基质与基于聚合物重量的3至50重量％的氟化离聚物混合以产生混合的聚合物溶液; 将混合的聚合物溶液浇铸成聚合物膜; 并在聚合物膜的两侧涂覆氟化离聚物以产生复合膜。 聚合物电解质膜的优点在于，能够廉价地制造使用高能量化的高分子电解质膜的燃料电池，因此能够将各种用途的燃料电池应用于非污染车辆的电源， 电力现场发电，航天器的电源，便携式能源和用于军事目的的能源。

    Tire structure and combining structure thereof
    7.
    发明授权
    Tire structure and combining structure thereof 有权

    公开(公告)号：US10780747B2

    公开(公告)日：2020-09-22

    申请号：US16441727

    申请日：2019-06-14

    Applicant: Young Gi Lee

    Inventor： Young Gi Lee

    IPC: B60C5/02 ,  B60C19/12

    Abstract: Provided is a tire structure capable of being combined with a rim, and the tire structure includes an air tube, a core provided on the air tube, and a tire outer layer provided on the core, and the core includes a body part positioned above a transverse diameter of the air tube and a wing part positioned under the transverse diameter of the air tube, and a lower end of the wing part is placed under an upper surface of the rim.

    Method of manufacturing vacuum-sealing-type flexible-film primary battery
    8.
    发明授权
    Method of manufacturing vacuum-sealing-type flexible-film primary battery 有权
    制造真空密封型柔性膜一次电池的方法

    公开(公告)号：US08398727B2

    公开(公告)日：2013-03-19

    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 ,  H01M8/00 ,  H01M10/00

    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 directly 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 directly 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: 一种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直接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直接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。

    AQEUOUS ELECTROLYTE COMPOSITION AND SEALED-TYPE PRIMARY FILM BATTERY INCLUDING ELECTROLYTE LAYER FORMED OF THE AQUEOUS ELECTROLYTE COMPOSITION
    9.
    发明申请
    AQEUOUS ELECTROLYTE COMPOSITION AND SEALED-TYPE PRIMARY FILM BATTERY INCLUDING ELECTROLYTE LAYER FORMED OF THE AQUEOUS ELECTROLYTE COMPOSITION 审中-公开
    含电解质组合物和密封型主电池电池，包括形成电解质电解质组合物的电解质层

    公开(公告)号：US20120328961A1

    公开(公告)日：2012-12-27

    申请号：US13604181

    申请日：2012-09-05

    Applicant: Young Gi LEE ,  Kwang Man KIM ,  Kwang Sun RYU ,  Jun Ho YEO ,  Choel Sig PYO

    Inventor： Young Gi LEE ,  Kwang Man KIM ,  Kwang Sun RYU ,  Jun Ho YEO ,  Choel Sig PYO

    IPC: H01M6/04

    CPC classification number: H01M6/40 ,  H01M2/1606 ,  H01M2/1653 ,  H01M6/045 ,  H01M2300/0002 ,  H01M2300/0014

    Abstract: Provided are an aqueous electrolyte composition including hydrophilic microparticles and a sealed-type primary film battery including an electrolyte layer formed of the aqueous electrolyte composition. In the sealed-type primary film battery, a separation film is interposed between a positive electrode and a negative electrode, and has a plurality of through-holes. A non-flowable electrolyte layer interposed between the positive electrode and the negative electrode includes first and second electrolyte layers extending parallel to the positive electrode and the negative electrode, and a plurality of third electrolyte layers filled in the through-holes of the separation film so as to be integrally connected to the first electrolyte layer and the second electrolyte layer. Due to the third electrolyte layers filled in the through-holes of the separation film, an ion transfer path in the electrolyte layer is shortened. The hydrophilic microparticles are dispersed in the electrolyte layer so as to prevent moisture evaporation.

    Abstract translation: 提供一种包含亲水性微粒的水性电解质组合物和包含由所述水性电解质组合物形成的电解质层的密封型初级膜电池。 在密封型初级膜电池中，在正极和负极之间插入分离膜，并且具有多个通孔。 插入在正极和负极之间的不可流动的电解质层包括平行于正极和负极延伸的第一和第二电解质层，以及填充在分离膜的通孔中的多个第三电解质层 以与第一电解质层和第二电解质层一体连接。 由于第三电解质层填充在分离膜的通孔中，电解质层中的离子传递路径缩短。 亲水性微粒分散在电解质层中以防止水分蒸发。

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