利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

13 条记录 (耗时 0.012 秒)

    CARBON NANOSTRUCTURE PREPARATION METHOD, CARBON NANOSTRUCTURE PREPARED BY MEANS OF SAME, AND COMPOSITE MATERIAL COMPRISING SAME
    1.
    发明公开
    CARBON NANOSTRUCTURE PREPARATION METHOD, CARBON NANOSTRUCTURE PREPARED BY MEANS OF SAME, AND COMPOSITE MATERIAL COMPRISING SAME 审中-公开
    碳纳米结构体制备方法，由其制备的碳纳米结构体以及包含该碳纳米结构体的复合材料

    公开(公告)号：EP3269684A1

    公开(公告)日：2018-01-17

    申请号：EP16761979.0

    申请日：2016-03-09

    申请人： LG Chem, Ltd.

    发明人： YOON, Kwang Woo ,  KIM, Ogsin ,  PARK, Hyun Woo ,  OH, Eugene ,  KIM, Uk Yeong ,  SON, Seungyong ,  CHO, Dong Hyun

    IPC分类号： C01B31/02

    摘要： The present invention relates to a method for producing carbon nanostructures using a fluidized bed reactor. According to the method, some of the as-produced carbon nanostructures remain uncollected and are used as fluidic materials to improve the fluidity in the reactor. The method enables the production of carbon nanostructures in a continuous process. In addition, the fluidity of the catalyst and the fluidic materials in the reactor is optimized, making the production of carbon nanostructures efficient.

    摘要翻译： 本发明涉及使用流化床反应器生产碳纳米结构的方法。 根据该方法，一些产生的碳纳米结构保持未收集并用作流体材料以改善反应器中的流动性。 该方法能够以连续过程生产碳纳米结构。 此外，催化剂和反应器中的流体材料的流动性被优化，使得碳纳米结构的生产有效。

    POUCH TYPE CASE AND BATTERY PACK INCLUDING SAME
    5.
    发明公开
    POUCH TYPE CASE AND BATTERY PACK INCLUDING SAME 有权
    POUCH-GEHÄUSEUND BATTERIEPACK DAMIT

    公开(公告)号：EP2549561A2

    公开(公告)日：2013-01-23

    申请号：EP11756595.2

    申请日：2011-03-21

    申请人： LG Chem, Ltd.

    发明人： PARK, Hyo Seok ,  SHIN, Young Joon ,  PARK, Hyun Woo

    IPC分类号： H01M2/02 ,  H01M2/14

    CPC分类号： H01M2/0456 ,  H01M2/0212 ,  H01M2/12 ,  H01M2/18 ,  H01M2/345 ,  H01M10/0413 ,  H01M10/045 ,  H01M10/0459 ,  H01M10/052 ,  H01M10/0583 ,  H01M10/0587 ,  H01M2200/20 ,  Y02T10/7011

    摘要： The present invention relates to a pouch type case having trimming portions formed on both sides or four corners thereof and a battery pack including the same. The trimming portions are formed on the corners of the pouch type case such that the trimming portions are indented toward an electrode assembly accommodating part to reduce a unit area so as to increase pressure applied to unit cells when a battery pack is assembled, thereby facilitating assembling of the battery pack and increasing cell capacity per unit area. Furthermore, the unit cells can be fixed in the battery pack more stably. The pouch type case reduces the unit area so as to include a relatively large number of cells for pressure applied to the cells when the battery pack is assembled to thereby increase the cell capacity. Moreover, a holder having a circular cross-section shape can be easily inserted into the battery pack when the battery pack is assembled to fix the unit cells in the battery pack more stably, thereby improving the stability of the battery pack and facilitating the assembling of the battery pack.

    摘要翻译： 本发明涉及一种具有形成在其两侧或四个角上的修整部分的袋状壳体和包括该修整部分的电池组。 修整部分形成在袋状壳体的角部上，使得修整部分朝向电极组件容纳部分凹陷以减小单位面积，以便在组装电池组时增加施加到单位电池的压力，从而有助于组装 的电池组，并且每单位面积增加电池容量。 此外，单元电池可以更稳定地固定在电池组中。 袋型壳体减小了单位面积，以便在组装电池组时包括相对大量的用于施加到电池的压力的电池，从而增加电池容量。 此外，当组装电池组以更稳定地将电池组固定在电池组中时，具有圆形横截面形状的保持器可以容易地插入电池组中，从而提高电池组的稳定性并且便于组装 电池组。

    POUCH TYPE SECONDARY BATTERY WITH IMPROVED SAFETY
    9.
    发明公开
    POUCH TYPE SECONDARY BATTERY WITH IMPROVED SAFETY 有权
    具有改进的安全BAG LIKE二次电池

    公开(公告)号：EP2215672A2

    公开(公告)日：2010-08-11

    申请号：EP08862200.6

    申请日：2008-12-18

    申请人： LG Chem, Ltd.

    发明人： PARK, Hyun Woo ,  YOO, Kwang Ho ,  SHIN, Young Joon ,  LEE, Han Ho

    IPC分类号： H01M2/02

    CPC分类号： H01M2/08 ,  H01M2/0212 ,  H01M2/0217 ,  H01M2/0287 ,  H01M2/1241 ,  H01M10/0525 ,  H01M10/0565

    摘要： Provided is a pouch-type secondary battery including an electrode assembly, electrode tabs extending outward from the electrode assembly, a pouch-type battery case for housing the electrode assembly, first sealing portions for sealing the pouch-type battery case and the electrode tabs, and second sealing portions formed at positions with the exception of electrode tab-positioned sites between the first sealing portions and the electrode assembly. The secondary battery is configured to have a structure such that a channel is formed with electrode tab portions by further sealing inside portions of the electrode tabs with the exception of electrode tab-occupied portions. Such a structure allows for easy unidirectional discharge of gases even when the battery inside reaches a certain level of internal pressure due to evolution of gases and enables previous expectation of the gas discharge direction. Therefore, it is possible to provide a secondary battery with improved safety.