利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

248 条记录 (耗时 0.029 秒)

    ELECTRODE, METHOD FOR PRODUCING SAID ELECTRODE, ELECTRICITY STORAGE DEVICE PROVIDED WITH SAID ELECTRODE, AND CONDUCTIVE CARBON MIXTURE FOR ELECTRICITY STORAGE DEVICE ELECTRODE
    14.
    发明公开
    ELECTRODE, METHOD FOR PRODUCING SAID ELECTRODE, ELECTRICITY STORAGE DEVICE PROVIDED WITH SAID ELECTRODE, AND CONDUCTIVE CARBON MIXTURE FOR ELECTRICITY STORAGE DEVICE ELECTRODE 有权
    电极的方法生产所述电极与所述电极内存储器件导电碳混合蓄电装置电极

    公开(公告)号：EP3147970A1

    公开(公告)日：2017-03-29

    申请号：EP15796295.2

    申请日：2015-05-18

    申请人： Nippon Chemi-Con Corporation

    发明人： KUBOTA, Satoshi ,  MINATO, Yoshihiro ,  ISHIMOTO, Shuichi ,  TAMAMITSU, Kenji ,  KOIKE, Masaki ,  MIYAMOTO, Noriyuki ,  OTSUKA, Masashi ,  TAKEDA, Sekihiro ,  NAOI, Katsuhiko ,  NAOI, Wako

    IPC分类号： H01M4/13 ,  H01G11/26 ,  H01G11/32 ,  H01M4/139 ,  H01M4/62 ,  H01M4/36

    摘要： Provided is an electrode which gives an electric storage device that has high energy density and good cycle life. This electrode for an electric storage device is characterized by having an active material layer that contains: an electrode active material particle; and a paste-like conductive carbon that is derived from an oxidized carbon obtained by giving an oxidizing treatment to a carbon raw material with an inner vacancy and covers a surface of the electrode active material particle. The paste-like conductive carbon derived from the oxidized carbon is densely filled not only into a gap that is formed between the electrode active material particles adjacent to each other but also into a pore that exists on the surface of the active material particle, so that the electrode density is increased, thereby improving the energy density of the electric storage device. In addition, since the paste-like conductive carbon suppresses dissolution of the active material, the cycle characteristics of the electric storage device are improved.

    摘要翻译： 本发明提供一种赋予到蓄电装置中的电极做具有高能量密度和良好的循环寿命。 在蓄电装置用于该电极由具有活性材料层上确实特点包含：在电极活性物质粒子; 并没有被衍生的糊状的导电性碳从氧化成碳通过在内部与空位给予氧化处理的碳原料获得，并且覆盖所述电极活性材料颗粒的表面上。 从氧化碳得到的糊状的导电性碳致密地填充不仅成间隙并邻近于海誓山盟但如此成孔中的电极活性物质颗粒之间形成确实存在活性物质粒子的表面上，所以没有 电极密度增加，从而提高蓄电装置的能量密度。 此外，由于活性物质的糊状的导电性碳禁止显示溶解，蓄电装置的循环特性提高。

    CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CONDUCTIVE CARBON, AND ELECTRODE USING SAID ELECTRODE MATERIAL
    15.
    发明公开
    CONDUCTIVE CARBON, ELECTRODE MATERIAL INCLUDING SAID CONDUCTIVE CARBON, AND ELECTRODE USING SAID ELECTRODE MATERIAL 审中-公开
    导电碳，用这种导电碳和铅的这种电极材料电极材料

    公开(公告)号：EP3116053A1

    公开(公告)日：2017-01-11

    申请号：EP15757770.1

    申请日：2015-03-05

    申请人： Nippon Chemi-Con Corporation

    发明人： KUBOTA, Satoshi ,  MINATO, Yoshihiro ,  ISHIMOTO, Shuichi ,  TAMAMITSU, Kenji ,  NAOI, Katsuhiko ,  NAOI, Wako

    IPC分类号： H01M4/62 ,  H01G11/24 ,  H01G11/42 ,  H01G11/44 ,  H01M4/13 ,  H01M4/139

    CPC分类号： H01M4/625 ,  H01G11/24 ,  H01G11/42 ,  H01G11/44 ,  H01G11/86 ,  H01M4/043 ,  H01M4/131 ,  H01M4/136 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M2004/021 ,  Y02E60/13

    摘要： Provided is conductive carbon that gives an electrical storage device having a high energy density. This conductive carbon includes a hydrophilic part, and the contained amount of the hydrophilic part is 10 mass% or more of the entire conductive carbon. When performing a rolling treatment on an active material layer including an active material particle and this conductive carbon formed on a current collector during manufacture of an electrode of an electric storage device, the pressure resulting from the rolling treatment causes this conductive carbon to spread in a paste-like form and increase in density. The active material particles approach each other, and the conductive carbon is pressed into gaps formed between adjacent active material particles, filling the gaps. As a result, the amount of active material per unit volume in the electrode obtained after the rolling treatment increases, and the electrode density increases.

    摘要翻译： 提供具有导电性碳确实给出了一种具有高能量密度的蓄电装置。 该导电性碳包括亲水部分和亲水性部分的含量是或多个整个导电碳的10质量％。 当在活性材料层包括在活性物质粒子与制造的蓄电装置的电极的过程中形成在集电器上该导电性碳进行压延处理中，压力从滚动处理产生使该导电性碳的扩散 糊状形式和密度的增加。 活性物质粒子相互接近，和导电性碳被压到形成相邻的活性物质粒子间的间隙，填充间隙。 其结果是，每单位体积的活性物质在压延处理使后得到的电极的量，和电极密度增加。

    SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME
    16.
    发明公开
    SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME 审中-公开
    FERSTELEKTROLYTKONDENSATOR UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号：EP2881958A1

    公开(公告)日：2015-06-10

    申请号：EP13825539.3

    申请日：2013-07-30

    申请人： Nippon Chemi-Con Corporation

    发明人： KOSEKI, Kazuya ,  KURODA, Kouichi ,  KAWAKAMI, Junichi ,  SAKAKURA, Masao

    IPC分类号： H01G9/028 ,  H01G9/035

    摘要： A high voltage proof solid electrolytic capacitor that can prevent deterioration of voltage proof property due to lead-free reflow etc. and a manufacturing method thereof are provided. A capacitor element having an anode and cathode electrode foils wound via a separator is impregnated with a dispersion comprising conductive polymer particles or powder and a solvent to form a solid electrolyte layer consisting of a conductive polymer, and the voids inside the capacitor element having the solid electrolyte layer formed are filled with an ion-conducting substance comprising a mixed solvent comprising ethylene glycol and γ-butyrolactone together with a solute selected from at least one type of an ammonium salt, a quaternary ammonium salt, a quaternized amidinium salt, and an amine salt of an organic acid, an inorganic acid, and a composite compound between organic acid and inorganic acids to obtain a solid electrolytic capacitor.

    摘要翻译： 提供一种能够防止由于无铅回流焊等导致的耐电压劣化的耐高压固体电解电容器及其制造方法。 具有通过隔板卷绕的阳极和阴极电极箔的电容器元件用包含导电聚合物颗粒或粉末和溶剂的分散体浸渍以形成由导电聚合物组成的固体电解质层，并且具有固体的电容器元件内的空隙 形成的电解质层填充有离子导电物质，其包含包含乙二醇和3-丁内酯的混合溶剂以及选自至少一种类型的铵盐，季铵盐，季铵化脒盐和胺的溶质 有机酸盐，无机酸和有机酸与无机酸之间的复合化合物，得到固体电解电容器。

    CAPACITOR AND METHOD FOR MANUFACTURING SAME
    17.
    发明公开
    CAPACITOR AND METHOD FOR MANUFACTURING SAME 有权
    KONDENSATOR UND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号：EP2782109A1

    公开(公告)日：2014-09-24

    申请号：EP12850143.4

    申请日：2012-11-16

    申请人： Nippon Chemi-Con Corporation

    发明人： MORI, Masayuki ,  HONDA, Ikufumi

    IPC分类号： H01G9/12

    CPC分类号： H01G9/12 ,  H01G9/08 ,  H01G9/10 ,  Y02E60/13 ,  Y10T29/43

    摘要： Deterioration of functions of a pressure valve is prevented.
    The present invention relates to a capacitor that includes a sealing member (sealing plate 6) including a valve installation part (island 16) higher than a processed sealing part (curling part 10) of an outer packaging case (4) housing a capacitor element (30), and a pressure valve (20) which is installed in a through hole (22) of the valve installation part (island 16) and whose valve function part (thin film part 24) is set at a position higher than the processed sealing part (curling part 10), and that reduces remains of water and dust in the valve function part (thin film part 24), and to a method for manufacturing the same.

    摘要翻译： 防止了压力阀的功能恶化。 本发明涉及一种电容器，其包括密封构件（密封板6），该密封构件（密封板6）包括比容纳电容器元件的外包装盒（4）的处理密封部（卷曲部10）高的阀安装部（岛16） 30）和安装在阀安装部（岛16）的通孔（22）中并且其阀功能部（薄膜部24））设置在高于加工密封件（16）的位置的压力阀（20） 部分（卷曲部分10），并且减少阀功能部件（薄膜部件24）中的水和灰尘的残留物及其制造方法。

    ELECTRICITY STORAGE DEVICE AND METHOD FOR MANUFACTURING ELECTRICITY STORAGE DEVICE
    19.
    发明公开
    ELECTRICITY STORAGE DEVICE AND METHOD FOR MANUFACTURING ELECTRICITY STORAGE DEVICE 审中-公开
    ÜUNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG UNG

    公开(公告)号：EP2728647A1

    公开(公告)日：2014-05-07

    申请号：EP12805322.0

    申请日：2012-06-28

    申请人： Nippon Chemi-Con Corporation

    发明人： MORI, Masayuki ,  KUBOUCHI, Tatsuo ,  NAWANO, Takashi ,  FURUSAWA, Akihiro

    IPC分类号： H01M2/26 ,  H01M10/04

    CPC分类号： H01M2/26 ,  B23K15/008 ,  B23K26/22 ,  H01G9/0029 ,  H01G11/70 ,  H01M2/0232 ,  H01M2/0413 ,  H01M2/06 ,  H01M2/263 ,  H01M2/30 ,  Y10T29/417 ,  Y10T29/49108

    摘要： Reduced resistance, a robust connection structure and simplified connecting steps of an electricity storage device is attempted by inclusion of an electricity storage element (battery element 4) that is constituted by an electrode body in a positive side (current collector 120) and an electrode body in a negative side (current collector 140) that face each other while holding a separator (56, 58), a sealing member (sealing plate 18) that seals a case member accommodating the electricity storage element, at least one electrode protrusion (positive electrode part 12, negative electrode part 14) that is either of the electrode bodies, which is led out on an element end-face of the electricity storage element, at least one current collector plate (32, 34) that is connected to the electrode protrusion, and a terminal member (positive electrode terminal 28, negative electrode terminal 30, connecting plates 72, 74) that is installed in the sealing member, a lateral face of the terminal member being connected to that of any of the current collector plate.

    摘要翻译： 通过包括由正极侧的电极体（集电体120）和电极体（电极体）构成的蓄电元件（电池元件4），尝试降低电阻，稳定的连接结构和简化的蓄电装置的连接步骤 在保持分离器（56,58）的同时彼此相对的负极（集电体140）中，密封容纳蓄电元件的壳体部件的密封部件（密封板18），至少一个电极突起（正极 部分12，负极部分14），其是在蓄电元件的元件端面上引出的电极体中的至少一个集电板（32,34），其连接到电极突起 ，以及安装在密封构件中的端子构件（正极端子28，负极端子30，连接板72,74），端子构件的侧面 与任何集电板的连接。