中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

196 records (took 0.02 seconds)

    Negative active material for rechargeable lithium battery and method of preparing same
    31.
    发明授权
    Negative active material for rechargeable lithium battery and method of preparing same 有权
    可充电锂电池负极活性物质及其制备方法

    公开(公告)号：US07485395B2

    公开(公告)日：2009-02-03

    申请号：US10743910

    申请日：2003-12-24

    Applicant: Sang-Jin Kim ,  Kyou-Yoon Sheem ,  Joon-Sup Kim

    Inventor： Sang-Jin Kim ,  Kyou-Yoon Sheem ,  Joon-Sup Kim

    IPC: H01M4/58 ,  H01M4/60

    CPC classification number: H01M4/583 ,  H01M4/133 ,  H01M4/1393 ,  H01M10/0525 ,  H01M2004/021

    Abstract: A negative active material of a rechargeable lithium battery includes a crystalline carbon core having an intensity ratio Ra I(1360)/I(1580) of a Raman Spectroscopy peak intensity I(1360) at a (1360) plane to an Raman Spectroscopy peak intensity I(1580) at a (1580) plane of 0.01 to 0.45 and a shell with a turbostratic or half-onion ring structure coated on the core, the shell including crystalline micro-particles and a semi-crystalline carbon, the shell having an intensity ratio Ra I(1360)/I(1580) of a Raman Spectroscopy peak intensity I(1360) at a (1360) plane to a Raman Spectroscopy peak intensity I(1580) at a (1580) plane of 0.46 to 1.5.

    Abstract translation: 可再充电锂电池的负极活性物质包括在（1360）面上的拉曼光谱峰强度I（1360）与拉曼光谱峰强度的强度比Ra I（1360）/ I（1580）的结晶碳芯 I（1580）在0.01至0.45的（1580）平面上，并且具有涂覆在芯上的涡旋或半洋葱环结构的壳，壳包含结晶微粒和半结晶碳，壳具有强度 （1360）处的拉曼光谱峰强度I（1360）与（1580）平面处的拉曼光谱峰强度I（1580）的比值Ra I（1360）/ I（1580）为0.46〜1.5。

    Door lock mechanism with a duct for a microwave oven
    37.
    发明授权
    Door lock mechanism with a duct for a microwave oven 失效
    带有微波炉导管的门锁机构

    公开(公告)号：US5895601A

    公开(公告)日：1999-04-20

    申请号：US825383

    申请日：1997-03-28

    Applicant: Sang-Jin Kim

    Inventor： Sang-Jin Kim

    IPC: H05B6/76

    CPC classification number: H05B6/6417

    Abstract: A door lock mechanism with a duct is disclosed, which has a duct section, a first lock part, a link bar part, a link bar part guiding part, a second lock part and an engagement part. The link bar part is formed in a rectangular bar shape and has a plurality of engagement grooves. One end of the link bar part is fixedly connected to the other end of the first lock part. The link bar part guiding part is formed in a rectangular bar shape of which center portion is hollow to form an insertion groove. The upper portion of one side of the link bar part guiding part has an engagement hole, and the link bar part guiding part is long enough for the link bar part to be fully inserted thereinto. The link bar part is inserted from the other end of the link bar part guiding part and each of the plurality of engagement grooves become correspondent to the engagement hole in turn when the link bar part is inserted into the insertion groove of the link bar part guiding part.

    Abstract translation: 公开了一种具有管道的门锁机构，其具有管道部分，第一锁定部分，连杆部分，连杆条引导部分，第二锁定部分和接合部分。 连杆部形成为矩形棒状，具有多个卡合槽。 连杆部分的一端固定地连接到第一锁定部分的另一端。 连杆部引导部形成为中空部为中空的矩形棒状，形成插入槽。 连杆部引导部的一侧的上部具有接合孔，连杆部引导部足够长以使连杆部完全插入其中。 连杆杆部从连杆部引导部的另一端插入，并且当连杆部插入连杆部引导件的插入槽时，多个接合槽中的每一个依次与接合孔相对应。 部分。

    Method for producing three-dimensional mesoporous titanium dioxide electrode using organic/inorganic hybrid support and dye-sensitized solar cell using the same
    38.
    发明授权
    Method for producing three-dimensional mesoporous titanium dioxide electrode using organic/inorganic hybrid support and dye-sensitized solar cell using the same 有权
    使用有机/无机混合载体和使用其的染料敏化太阳能电池制备三维介孔二氧化钛电极的方法

    公开(公告)号：US09349541B2

    公开(公告)日：2016-05-24

    申请号：US14239421

    申请日：2012-12-18

    Applicant: Jong-Hak Kim ,  Jung-Tae Park ,  Harim Jeon ,  Sang Jin Kim

    Inventor： Jong-Hak Kim ,  Jung-Tae Park ,  Harim Jeon ,  Sang Jin Kim

    IPC: C01G23/047 ,  H01G9/20 ,  H01L31/18 ,  C01G23/053

    CPC classification number: H01L31/042 ,  C01G23/047 ,  C01G23/0536 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/64 ,  C01P2006/12 ,  H01G9/2031 ,  H01L31/18 ,  Y02E10/542

    Abstract: Disclosed is a method for producing a mesoporous titanium dioxide thin film from a titanium precursor by using a polymer-grafted alumina composite as a support. The porous titanium dioxide thin film is obtained by using the polymer-grafted hybrid alumina composite as a support for sol-gel reaction, and thus it has a mesoporous structure and high surface area, thereby providing a high dye adsorption ratio. Therefore, a dye-sensitized solar cell using the mesoporous titanium dioxide thin film as a photoelectrode material has high energy conversion efficiency. In addition, it is possible to improve the long-term stability of a dye-sensitized solar cell through efficient infiltration of high-viscosity polymer and solid electrolyte as well as liquid electrolyte.

    Abstract translation: 公开了一种通过使用聚合物接枝氧化铝复合材料作为载体从钛前体制备介孔二氧化钛薄膜的方法。 通过使用聚合物接枝的杂化氧化铝复合物作为溶胶 - 凝胶反应的载体，获得多孔二氧化钛薄膜，因此其具有介孔结构和高表面积，从而提供高的染料吸附比。 因此，使用介孔二氧化钛薄膜作为光电极材料的染料敏化太阳能电池具有高的能量转换效率。 此外，通过高粘度聚合物和固体电解质以及液体电解质的有效渗透，可以提高染料敏化太阳能电池的长期稳定性。

    Micro-ejector
    39.
    发明授权
    Micro-ejector 有权
    微型喷射器

    公开(公告)号：US08870356B2

    公开(公告)日：2014-10-28

    申请号：US12926625

    申请日：2010-11-30

    Applicant: Sang Jin Kim ,  Changsung Sean Kim ,  Suk Ho Song

    Inventor： Sang Jin Kim ,  Changsung Sean Kim ,  Suk Ho Song

    IPC: B41J2/175 ,  B41J2/14

    CPC classification number: B41J2/14233 ,  B41J2002/14362

    Abstract: There is provided a micro-ejector. The micro-ejector according to an exemplary embodiment of the present invention may include an ejection device including a passage for ejecting fluid contained therein, and a piezoelectric actuator providing a driving force for ejecting fluid, a mounting plate including a passage for providing fluid to the ejection device formed therein, and a mounting groove on which the ejection device is mounted, and a connection member formed on the mounting plate, and adopted for connecting the piezoelectric actuator to an external power source.

    Abstract translation: 提供了微型喷射器。 根据本发明的示例性实施例的微型喷射器可以包括：喷射装置，其包括用于喷射其中包含的流体的通道;以及提供用于喷射流体的驱动力的压电致动器;安装板，包括用于向 形成在其中的喷射装置和安装有喷射装置的安装槽以及形成在安装板上的连接构件，并用于将压电致动器连接到外部电源。

    Micro-ejector and method for manufacturing the same
    40.
    发明授权
    Micro-ejector and method for manufacturing the same 有权
    微型喷射器及其制造方法

    公开(公告)号：US08845307B2

    公开(公告)日：2014-09-30

    申请号：US12929635

    申请日：2011-02-04

    Applicant: Changsung Sean Kim ,  Sang Jin Kim ,  Suk Ho Song

    Inventor： Changsung Sean Kim ,  Sang Jin Kim ,  Suk Ho Song

    IPC: F04B45/04 ,  F04B43/04 ,  B01L3/02

    CPC classification number: B01L3/0268 ,  B01L2400/086 ,  F04B43/043 ,  Y10T29/49236 ,  Y10T156/1074

    Abstract: There are provided a micro-ejector and a method for manufacturing the same. The micro-ejector according to the present invention includes a passage plate including a barrier rib portion disposed in an upper space in a chamber and a protruding portion disposed in a lower space in the chamber and forming a passage in the same direction as a fluid discharging direction together with the barrier rib portion; and an actuator formed on the upper portion of the passage plate to correspond to the chamber and providing a driving force of discharging the fluid to the nozzle from the chamber.

    Abstract translation: 提供了微型喷射器及其制造方法。 根据本发明的微型喷射器包括通道板，其包括设置在室中的上部空间中的隔壁部分和设置在室中的下部空间中的突出部分，并且沿与流体排出方向相同的方向形成通道 方向与隔壁部分一起; 以及致动器，其形成在所述通道板的上部上，以对应于所述室，并且提供将流体从所述室排出到所述喷嘴的驱动力。

Patent Agency Ranking