利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

53 条记录 (耗时 0.017 秒)

    Solid electrolytic condenser with enhanced volumetric efficiency
    1.
    发明授权
    Solid electrolytic condenser with enhanced volumetric efficiency 有权
    具有提高体积效率的固体电解电容器

    公开(公告)号：US08411417B2

    公开(公告)日：2013-04-02

    申请号：US12761434

    申请日：2010-04-16

    申请人： Jae Kwang Kim ,  Kwan Hyeong Kim ,  Jun Suk Jung ,  Jae Yik Howang ,  Chong Hoon Pak ,  Jae Jun Park

    发明人： Jae Kwang Kim ,  Kwan Hyeong Kim ,  Jun Suk Jung ,  Jae Yik Howang ,  Chong Hoon Pak ,  Jae Jun Park

    IPC分类号： H01G4/228 ,  H01G9/00

    CPC分类号： H01G9/08 ,  H01G9/008 ,  Y10T29/417

    摘要： A solid electrolytic condenser includes a condenser element, an anode wire including one end inserted into the condenser element, a cathode drawing layer formed on outer side of the condenser element, terminal reinforcements arranged respectively under opposite side portions of a bottom surface of the condenser element, a liquid epoxy resin filled in spaces between the terminal reinforcements and between the bottom surface of the condenser element and top surfaces of the terminal reinforcements, a molding part surrounding the condenser element while exposing the other end of the anode wire, an end portion of the cathode drawing layer, and bottom surfaces of the terminal reinforcements, and anode and cathode terminals formed by a plating layer provided on the bottom surfaces of the terminal reinforcements and on opposite side surfaces of the molding part. The liquid epoxy resin includes fillers of a smaller size than those in the molding part.

    摘要翻译： 固体电解电容器包括电容器元件，包括插入到电容器元件中的一端的阳极线，形成在电容器元件的外侧的阴极引出层，分别设置在电容器元件的底面的相对侧部的端子加强件 填充在端子增强件之间的空间中以及在电容器元件的底表面和端子加强件的顶表面之间的空间中的液体环氧树脂，在暴露阳极线的另一端的同时围绕电容器元件的模制部件， 阴极引出层，端子加强件的底面以及由端子加强件的底面上的镀层形成的阳极和阴极端子以及模制部件的相对侧面。 液体环氧树脂包括比成型部件小的填料。

    Solid capacitor
    2.
    发明授权
    Solid capacitor 失效
    固体电容器

    公开(公告)号：US08351187B2

    公开(公告)日：2013-01-08

    申请号：US12547067

    申请日：2009-08-25

    申请人： Jae Kwang Kim ,  Kwan Hyeong Kim ,  Chong Hoon Pak

    发明人： Jae Kwang Kim ,  Kwan Hyeong Kim ,  Chong Hoon Pak

    IPC分类号： H01G4/00

    CPC分类号： H01G9/012 ,  H01G9/10 ,  H01G9/15 ,  Y10T29/417

    摘要： A solid capacitor according to an aspect of the invention may include: a capacitor device having an anode lead wire extending from one side thereof; a case molding the capacitor device and exposing the anode lead wire to the outside thereof; cathode and anode lead frames exposed on the outside the case and electrically connected to the capacitor device; a reinforcement interposed in the case between the anode lead wire and the anode lead frame so as to support the capacitor device and electrically connecting the anode lead wire and the anode lead frame; and a resin shielding part applied to the exposed portion of the anode lead wire to prevent the infiltration of foreign substances through the anode lead wire.

    摘要翻译： 根据本发明的一个方面的固体电容器可以包括：电容器装置，其具有从其一侧延伸的阳极引线; 模制电容器装置并将阳极引线暴露于其外部的壳体; 阴极和阳极引线框架暴露在外壳外并电连接到电容器装置; 插入在阳极引线和阳极引线框架之间的情况下的加强件，以支撑电容器装置并电连接阳极引线和阳极引线框架; 以及施加到阳极引线的露出部分以防止异物通过阳极引线渗入的树脂屏蔽部分。

    SOLID ELECTROLYTIC CONDENSER AND METHOD FOR PREPARING THE SAME
    3.
    发明申请
    SOLID ELECTROLYTIC CONDENSER AND METHOD FOR PREPARING THE SAME 有权
    固体电解凝结剂及其制备方法

    公开(公告)号：US20110038102A1

    公开(公告)日：2011-02-17

    申请号：US12761434

    申请日：2010-04-16

    申请人： Jae Kwang KIM ,  Kwan Hyeong Kim ,  Jun Suk Jung ,  Jae Yik Howang ,  Chong Hoon Pak ,  Jae Jun Park

    发明人： Jae Kwang KIM ,  Kwan Hyeong Kim ,  Jun Suk Jung ,  Jae Yik Howang ,  Chong Hoon Pak ,  Jae Jun Park

    IPC分类号： H01G9/00

    CPC分类号： H01G9/08 ,  H01G9/008 ,  Y10T29/417

    摘要： Disclosed is a solid electrolytic condenser and method for manufacturing the same. The solid electrolytic condenser includes: a condenser element whose inner has an anode polarity; an anode wire whose one end portion is inserted into the condenser element; a cathode drawing layer formed at one side of an external surface of the condenser element; terminal reinforcements coupled to the both-side portions of a bottom surface of the condenser element; a liquid epoxy resin (EMC) filled between the terminal reinforcements to seal the bottom surface of the condenser element; a molding part for surrounding an outer circumferential surface of the condenser element, the modeling part formed in such a manner that a protruded end portion of the anode wire, an end portion of the cathode drawing layer, and the bottom surface of the terminal reinforcement can be exposed; and anode and cathode terminals formed by a plating layer provided on the bottom surface of the terminal reinforcements and the both-side portion of the molding part. Accordingly, it is possible to reduce manufacturing costs, and to improve mechanical reliability on a portion where terminals are formed through buffering operation of terminal reinforcements.

    摘要翻译： 公开了一种固体电解冷凝器及其制造方法。 固体电解冷凝器包括：内部具有阳极极性的聚光元件; 阳极线，其一端插入聚光元件; 阴极拉丝层，形成在所述聚光元件的外表面的一侧; 耦合到所述电容器元件的底表面的两侧部分的端子增强件; 填充在端子增强件之间以密封冷凝器元件的底表面的液体环氧树脂（EMC）; 用于围绕所述聚光元件的外周面的成型部，所述造型部形成为使得所述阳极线的突出端部，所述阴极拉伸层的端部和所述端子加强件的底面能够 被暴露 以及阳极和阴极端子，其由设置在端子加强件的底表面上的镀层和模制部件的两侧部分形成。 因此，可以降低制造成本，并且通过端子增强件的缓冲操作来提高形成端子的部分的机械可靠性。

    ORGANIC SECONDARY ELECTRODE AND ORGANIC SECONDARY BATTERY
    6.
    发明申请
    ORGANIC SECONDARY ELECTRODE AND ORGANIC SECONDARY BATTERY 有权

    公开(公告)号：US20220384809A1

    公开(公告)日：2022-12-01

    申请号：US17623906

    申请日：2021-06-08

    申请人： Jae-Kwang Kim

    发明人： Jae-Kwang Kim

    IPC分类号： H01M4/583 ,  H01M10/0525 ,  H01M4/62 ,  H01M4/66 ,  H01M4/36 ,  H01M10/0568 ,  H01M4/60

    摘要： The present invention is a technology for replacing a lithium ion secondary battery using an inorganic material, which is currently commercially available, and is a technology for constructing a secondary battery using an organic material as an electrode material. The organic electrode has a disadvantage in that the actual energy density is low because it has to include a large amount of carbon-based conductor in the electrode due to poor electrical conductivity. In order to overcome this drawback, in the present invention, the loading amount of the organic active material in the electrode is increased by filling the pores of the carbon structure body, such as porous activated carbon, with an organic electrode material and coating the outside of the carbon structure body with an organic electrode material. In addition, by using a carbon material current collector instead of the conventional metal current collector such as Al or Cu, a flexible and binder-free organic electrode was fabricated to increase the loading amount, reduce the weight of the battery, and improve the electrochemical properties.

    Secondary Battery Containing an Organic Polymer Electrode Additive Capable of Oxidation-Reduction Reaction
    7.
    发明申请
    Secondary Battery Containing an Organic Polymer Electrode Additive Capable of Oxidation-Reduction Reaction 有权

    公开(公告)号：US20220320513A1

    公开(公告)日：2022-10-06

    申请号：US17325250

    申请日：2021-05-20

    申请人： Jae Kwang Kim

    发明人： Jae Kwang Kim

    IPC分类号： H01M4/60 ,  H01M4/505 ,  H01M4/525 ,  H01M4/62

    摘要： Inorganic-based lithium mixed electrode materials have a low charge transfer rate and thus have poor fast charging or discharging characteristics. Positive electrode active materials include LCO (lithium cobalt oxide, LiCoO2), NCM (nickel cobalt manganese, Li(NiCoMn)O2), NCA(nickel cobalt aluminum, Li(NiCoAl)O2), LMO(lithium manganese oxide, LiMn2O4), LFP(Lithium iron phosphate, LiFePO4), etc. High nickel technology is attracting attention because if nickel is used a lot, the capacity of lithium ions can be increased. However, as the content of nickel increases, the reactivity increases, resulting in a risk of explosion of the battery and deterioration in cycle life characteristics. As the negative active material, carbon, transition metal oxide, nickel metal, silicon-nickel alloy, and the like may be used. As the carbon, natural graphite, artificial graphite, soft carbon, hard carbon, etc. can be used. As the transition metal oxide, Co3O4, CoO, FeO, NiO, and the like can be used.
    The present invention adds a polymer additive containing free radicals in the molecular structure to the electrode to solve the problems of the existing secondary battery. The polymer additive contains free radicals and undergoes an oxidation-reduction reaction through ionic interactions. When this polymer additive is included in the electrode, the fast charging and fast discharging characteristics are improved, and the stability of the electrode is improved. When the stability of the electrode is improved, the cycle life characteristics of the electrode are improved. Because the polymer additive participates in the electrochemical reaction, it increases the practical capacity of nickel. When dissolved in a solvent, the polymer additive can increase the viscosity and act as a binder.

    Multi-layer Structured Composite Electrolyte And Secondary Battery Using Same
    8.
    发明申请
    Multi-layer Structured Composite Electrolyte And Secondary Battery Using Same 审中-公开

    公开(公告)号：US20200036039A1

    公开(公告)日：2020-01-30

    申请号：US16586748

    申请日：2019-09-27

    申请人： Jae Kwang Kim

    发明人： Jae Kwang Kim

    IPC分类号： H01M10/0565 ,  H01M10/0525

    摘要： A multi-layer structured composite electrolyte for a secondary battery and a secondary battery using the same are provided. The multi-layer structured composite electrolyte is made by laminating two or more layers of a composite electrolyte including a small amount of a liquid electrolyte in a mixture of a polymer and a ceramic material. The multi-layer structured composite electrolyte has the same stability as a solid electrolyte and has the same or better electrochemical properties as or than the liquid electrolyte. Since the multi-layer structured composite electrolyte of the present invention can be folded arbitrarily, the multi-layer structured composite electrolyte may be used in a wearable device.

    TANTALUM CAPACITOR AND METHOD OF PREPARING THE SAME
    9.
    发明申请
    TANTALUM CAPACITOR AND METHOD OF PREPARING THE SAME 审中-公开
    钽电容器及其制备方法

    公开(公告)号：US20140043730A1

    公开(公告)日：2014-02-13

    申请号：US13784300

    申请日：2013-03-04

    申请人： Jae Kwang KIM ,  Wan Suk YANG ,  Hyun Sub OH

    发明人： Jae Kwang KIM ,  Wan Suk YANG ,  Hyun Sub OH

    IPC分类号： H01G9/042

    CPC分类号： H01G9/042 ,  H01G9/012 ,  H01G9/052 ,  H01G9/15

    摘要： There is provided a tantalum capacitor including: a capacitor body containing a tantalum powder and having a tantalum wire; a molded portion surrounding the tantalum wire and the capacitor body; an anode lead frame electrically connected to the tantalum wire; an cathode lead frame including a mounting portion having the capacitor body mounted thereon and a step formed on a lower surface thereof, and an cathode terminal portion bent at the mounting portion to be closely adhered to one end surface of the molded portion; and an adhesive layer formed between the one end surface of the molded portion and the cathode terminal portion.

    摘要翻译： 提供一种钽电容器，包括：包含钽粉末并具有钽丝的电容器主体; 围绕钽丝和电容器体的模制部分; 电连接到钽丝的阳极引线框架; 阴极引线框架，包括安装有电容器主体的安装部分和形成在其下表面上的台阶;以及阴极端子部分，在安装部分处弯曲以紧密地粘附到模制部分的一个端面; 以及在模制部分的一个端表面和阴极端子部分之间形成的粘合剂层。

    Solid electrolytic capacitor and method for preparing the same
    10.
    发明授权
    Solid electrolytic capacitor and method for preparing the same 有权
    固体电解电容器及其制备方法

    公开(公告)号：US08289678B2

    公开(公告)日：2012-10-16

    申请号：US12191845

    申请日：2008-08-14

    申请人： Jae Kwang Kim ,  Kwan Hyeong Kim ,  Chong Hoon Pak

    发明人： Jae Kwang Kim ,  Kwan Hyeong Kim ,  Chong Hoon Pak

    IPC分类号： H01G9/04 ,  H01G9/15

    CPC分类号： H01G9/012 ,  H01G9/0425 ,  H01G9/08 ,  H01G9/15 ,  Y10T29/417

    摘要： The present invention relates to a solid electrolytic capacitor and a method for preparing the same.There is provided a solid electrolytic capacitor in accordance with the invention including a capacitor element with anode polarity therein and a cathode layer formed on an outer surface thereof; an anode wire with an end portion protruding on one surface of the capacitor element; a cathode lead layer formed on the other surface the capacitor element; a molding part surrounding the capacitor element to expose the protruding end portion of the anode wire and an end portion of the cathode lead layer; and an anode terminal and a cathode terminal formed by a plating layer at both sides of the molding part. It is possible to save preparation cost by simplifying a structure and a preparation process of the solid electrolytic capacitor.

    摘要翻译： 固体电解电容器及其制备方法技术领域本发明涉及固体电解电容器及其制备方法。 提供了根据本发明的固体电解电容器，其包括具有阳极极性的电容器元件和在其外表面上形成的阴极层; 阳极线，其端部突出在所述电容器元件的一个表面上; 形成在所述电容器元件的另一个表面上的阴极引线层; 围绕所述电容器元件暴露所述阳极线的突出端部和所述阴极引线层的端部的成型部; 以及由成型部的两侧的镀层形成的阳极端子和阴极端子。 通过简化固体电解电容器的结构和制备工艺，可以节省制备成本。