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112 条记录 (耗时 0.026 秒)

    HYBRID CAPACITOR
    11.
    发明申请
    HYBRID CAPACITOR 有权
    混合电容器

    公开(公告)号：US20120293913A1

    公开(公告)日：2012-11-22

    申请号：US13448236

    申请日：2012-04-16

    申请人： Hak Kwan Kim ,  Dong Hyeok Choi ,  Bae Kyun Kim ,  Jun Hee Bae

    发明人： Hak Kwan Kim ,  Dong Hyeok Choi ,  Bae Kyun Kim ,  Jun Hee Bae

    IPC分类号： H01G9/155

    CPC分类号： H01G11/06 ,  H01G11/12 ,  H01G11/50 ,  H01G11/62 ,  Y02E60/13

    摘要： Disclosed herein is a hybrid capacitor including: a first structure including a cathode containing activated carbon and an anode containing lithium; and a second structure including activated carbon layers formed on both surfaces of a current collector. With the hybrid capacitor, characteristics of an LIC and characteristics of an EDLC are implemented in a single cell, thereby making it possible to increase energy density and improve output characteristics.

    摘要翻译： 本文公开了一种混合电容器，包括：第一结构，包括含有活性炭的阴极和含锂的阳极; 以及包括形成在集电体的两个表面上的活性炭层的第二结构。 利用混合电容器，在单个电池中实现了LIC的特性和EDLC的特性，从而可以增加能量密度并改善输出特性。

    ELECTRIC DOUBLE LAYER CAPACITOR
    13.
    发明申请
    ELECTRIC DOUBLE LAYER CAPACITOR 有权
    电双层电容器

    公开(公告)号：US20130100581A1

    公开(公告)日：2013-04-25

    申请号：US13489115

    申请日：2012-06-05

    申请人： Chang Ryul Jung ,  Bae Kyun Kim ,  Yeong Su Cho ,  Hak Kwan Kim ,  Jun Hee Bae

    发明人： Chang Ryul Jung ,  Bae Kyun Kim ,  Yeong Su Cho ,  Hak Kwan Kim ,  Jun Hee Bae

    IPC分类号： H01G9/155

    CPC分类号： H01G11/28 ,  H01G11/24 ,  H01G11/32 ,  H01G11/36 ,  H01G11/40 ,  H01G11/68 ,  Y02E60/13 ,  Y02T10/7022

    摘要： The present invention relates to an electric double layer capacitor including: an anode formed by applying a conductive layer and an anode active material layer on an anode current collector; and a cathode including a cathode active material layer on a cathode current collector.According to the present invention, resistance of the anode is reduced through a change of the electrode structure of the cathode and the anode by applying the conductive layer on the anode current collector and applying the anode active material on the conductive layer. Therefore, it is possible to minimize capacity reduction compared to conventional methods and improve energy density of a cell by improving a withstand voltage of the cell.

    摘要翻译： 本发明涉及一种双电层电容器，包括：通过在阳极集电器上施加导电层和阳极活性材料层而形成的阳极; 以及在阴极集电体上具有阴极活性物质层的阴极。 根据本发明，通过在阳极集电体上施加导电层并将阳极活性材料施加在导电层上，通过改变阴极和阳极的电极结构来降低阳极的电阻。 因此，与常规方法相比，可以最小化容量降低，并且通过提高电池的耐受电压来提高电池的能量密度。

    Electrodes having multi layered structure and supercapacitor including the same
    14.
    发明申请
    Electrodes having multi layered structure and supercapacitor including the same 审中-公开
    具有多层结构的电极和包括其的超级电容器

    公开(公告)号：US20120134072A1

    公开(公告)日：2012-05-31

    申请号：US13137863

    申请日：2011-09-19

    申请人： Jun Hee Bae ,  Bae Kyun Kim ,  Hak Kwan Kim

    发明人： Jun Hee Bae ,  Bae Kyun Kim ,  Hak Kwan Kim

    IPC分类号： H01G9/155 ,  H01B5/00

    CPC分类号： H01G11/32 ,  H01G11/28 ,  Y02E60/13

    摘要： Disclosed herein are electrodes having a multi-layered structure, including at least two active material layers formed on an electrode current collector or including at least two active material layers formed on an electrode current collector, wherein at least two active material layers are stacked thereon, and a supercapacitor comprising the same. The electrodes including at least two active material layers configured of the activated carbon layer having large specific surface area and the graphene layer having excellent electrical conductivity in order to reduce the internal resistance and stacked in a multi layered structure are manufactured and the supercapacitor includes the electrodes to increase capacitance due to the large specific surface area of the activated carbon and reduce the internal resistance due to excellent electrical conductivity of the graphene, thereby making it possible to improve the capacitance and electrical conductivity.

    摘要翻译： 这里公开了具有多层结构的电极，包括形成在电极集电器上的至少两个活性材料层或者包括形成在电极集电器上的至少两个活性材料层，其中至少两个活性材料层被堆叠在其上， 和包含该超级电容器的超级电容器。 制造包括由具有大的比表面积的活性炭层构成的至少两个活性物质层和具有优异导电性的石墨烯层以降低内部电阻并层叠在多层结构中的电极，并且超级电容器包括电极 由于活性炭的比表面积大而增加电容，并且由于石墨烯的优异导电性而降低内阻，从而可以提高电容和导电性。

    Method of manufacturing lithium ion capacitor
    15.
    发明授权
    Method of manufacturing lithium ion capacitor 失效
    锂离子电容器的制造方法

    公开(公告)号：US08465554B2

    公开(公告)日：2013-06-18

    申请号：US13025883

    申请日：2011-02-11

    申请人： Dong Hyeok Choi ,  Bae Kyun Kim ,  Hak Kwan Kim ,  Ho Jin Yun ,  Hong Seok Min

    发明人： Dong Hyeok Choi ,  Bae Kyun Kim ,  Hak Kwan Kim ,  Ho Jin Yun ,  Hong Seok Min

    IPC分类号： H01G9/00

    CPC分类号： H01G11/06 ,  H01G11/50 ,  H01G11/84 ,  H01G11/86 ,  Y02E60/13 ,  Y10T29/417 ,  Y10T29/4911

    摘要： Provided is a method of manufacturing a lithium ion capacitor. The method includes the steps of: contacting a lithium supplying source to an anode directly; pre-doping lithium ions into the anode by immerging the anode and the lithium supplying source into a doping electrolyte solution; forming an electrode cell by sequentially stacking the lithium ions on the pre-doped anode and a cathode with placing a separator therebetween; cleaning the doping electrolyte solution absorbed to terminals of the electrode cell; fusing the terminals; and sealing the electrode cell with exposing the fused terminal.

    摘要翻译： 提供一种制造锂离子电容器的方法。 该方法包括以下步骤：将锂供应源直接与阳极接触; 通过将阳极和锂供应源浸入掺杂电解质溶液中来将锂离子预掺杂到阳极中; 通过在预掺杂阳极上依次堆叠锂离子和在其间放置隔板的阴极形成电极池; 清洗吸收到电极单元端子的掺杂电解质溶液; 熔接端子; 并且将所述电极单元暴露于所述熔融端子。

    ELECTRIC DOUBLE LAYER CAPACITOR
    16.
    发明申请
    ELECTRIC DOUBLE LAYER CAPACITOR 审中-公开
    电双层电容器

    公开(公告)号：US20130100580A1

    公开(公告)日：2013-04-25

    申请号：US13487537

    申请日：2012-06-04

    申请人： Chang Ryul Jung ,  Bae Kyun Kim ,  Ho Jin Yun ,  Hak Kwan Kim ,  Yeong Su Cho

    发明人： Chang Ryul Jung ,  Bae Kyun Kim ,  Ho Jin Yun ,  Hak Kwan Kim ,  Yeong Su Cho

    IPC分类号： H01G9/155

    CPC分类号： H01G11/70 ,  Y02E60/13 ,  Y02T10/7022

    摘要： The present invention relates to an electric double layer capacitor including electrodes using a cathode current collector and an anode current collector with different thicknesses.According to the present invention, the cathode current collector is formed to be relatively thin compared to the anode current collector so that an electrode structure has the two electrode current collectors with different thicknesses. Therefore, it is possible to minimize capacity reduction compared to conventional methods and improve energy density of a cell by improving a withstand voltage of the cell.

    摘要翻译： 本发明涉及包括使用阴极集电器的电极和不同厚度的阳极集电器的双电层电容器。 根据本发明，与阳极集电体相比，阴极集电体形成为相对薄，使得电极结构具有不同厚度的两个电极集电体。 因此，与常规方法相比，可以最小化容量降低，并且通过提高电池的耐受电压来提高电池的能量密度。

    ELECTRIC DOUBLE LAYER CAPACITOR
    18.
    发明申请
    ELECTRIC DOUBLE LAYER CAPACITOR 审中-公开
    电双层电容器

    公开(公告)号：US20130100582A1

    公开(公告)日：2013-04-25

    申请号：US13527514

    申请日：2012-06-19

    申请人： Chang Ryul Jung ,  Jun Hee Bae ,  Ho Jin Yun ,  Bae Kyun Kim ,  Yeong Su Cho

    发明人： Chang Ryul Jung ,  Jun Hee Bae ,  Ho Jin Yun ,  Bae Kyun Kim ,  Yeong Su Cho

    IPC分类号： H01G9/058 ,  H01G9/048

    CPC分类号： H01G11/24 ,  H01G11/32 ,  Y02E60/13 ,  Y02T10/7022

    摘要： The present invention relates to an electric double layer capacitor in which particle sizes of a cathode active material and an anode active material are different from each other, and a difference in the particle size between the cathode active material and the anode active material is 3 to 10 μm; or conductive agent contents in electrode active material compositions of a cathode and an anode are different from each other, and a difference in the conductive agent content between the electrode active material compositions of the cathode and the anode is 5 to 25 wt %.

    摘要翻译： 本发明涉及一种双极电容器，其中正极活性物质和负极活性物质的粒径彼此不同，并且阴极活性物质与负极活性物质之间的粒径差为3〜 10个妈妈 或阴极和阳极的电极活性物质组成中的导电剂含量彼此不同，阴极和阳极的电极活性物质组成之间的导电剂含量的差异为5〜25重量％。

    Lithium ion capacitor
    19.
    发明申请
    Lithium ion capacitor 失效
    锂离子电容器

    公开(公告)号：US20120050952A1

    公开(公告)日：2012-03-01

    申请号：US13137559

    申请日：2011-08-25

    申请人： Dong Hyeok Choi ,  Bae Kyun Kim ,  Hak Kwan Kim

    发明人： Dong Hyeok Choi ,  Bae Kyun Kim ,  Hak Kwan Kim

    IPC分类号： H01G9/042 ,  B82Y30/00 ,  B82Y99/00

    CPC分类号： H01G11/50 ,  B82Y30/00 ,  H01G11/06 ,  Y02E60/13

    摘要： Provided is a lithium ion capacitor. The lithium anode capacitor includes an anode including an anode active material layer including an anode current collector, first active material particles disposed on at least one surface of the anode current collector, and second active material particles disposed in pores between the first active material particles, increasing energy density of the lithium ion capacitor.

    摘要翻译： 提供了一种锂离子电容器。 锂阳极电容器包括阳极，阳极包括负极活性物质层，阳极活性物质层包括阳极集电体，设置在阳极集电体的至少一个表面上的第一活性物质颗粒和设置在第一活性物质颗粒之间的孔中的第二活性物质颗粒， 增加锂离子电容器的能量密度。