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    NEGATIVE ELECTRODE TERMINAL AND COVER MEMBER FOR LITHIUM ION BATTERY, AND LITHIUM ION BATTERY
    2.
    发明申请
    NEGATIVE ELECTRODE TERMINAL AND COVER MEMBER FOR LITHIUM ION BATTERY, AND LITHIUM ION BATTERY 有权
    锂离子电池负极端子和封盖部件和锂离子电池

    公开(公告)号：US20140011074A1

    公开(公告)日：2014-01-09

    申请号：US14026596

    申请日：2013-09-13

    申请人： HITACHI METALS, LTD. ,  NEOMAX MATERIALS CO., LTD.

    发明人： Yoshimitsu Oda ,  Masaaki Ishio ,  Yasuto Nozawa

    IPC分类号： H01M2/30

    CPC分类号： H01M2/30 ,  H01M2/06 ,  H01M2/202 ,  H01M2/22 ,  H01M2/263 ,  H01M2/305 ,  H01M10/052 ,  H01M10/0587

    摘要： The present invention relates to a lithium ion battery employed by connecting the positive electrode side to a negative electrode portion made of Cu or a Cu alloy by a bus bar made of Al or an Al alloy and provides a negative electrode terminal for a lithium ion battery capable of providing sufficient bonding strength between the negative electrode portion and the bus bar when the negative electrode portion and the bus bar are metallurgically bonded to each other by resistance welding or the like, for example. This negative electrode terminal for a lithium ion battery is made of a clad material having a first metal layer made of Al or an Al alloy and a second metal layer made of Cu or a Cu alloy bonded to each other through a reaction-suppressing layer suppressing a reaction therebetween.

    摘要翻译： 锂离子电池本发明涉及一种锂离子电池，其通过由Al或Al合金的母线将正极侧连接到由Cu或Cu合金制成的负极部分，并提供用于锂离子电池的负极端子 当负极部分和母线通过电阻焊接等彼此冶金结合时，能够在负极部分和母线之间提供足够的接合强度。 该锂离子电池用负极端子由具有由Al或Al合金构成的第一金属层和由Cu或Cu合金制成的第二金属层的复合材料制成，所述第二金属层通过反应抑制层彼此键合 它们之间的反应。

    CLAD MATERIAL FOR BATTERY NEGATIVE ELECTRODE LEAD MATERIAL, METHOD OF MANUFACTURING CLAD MATERIAL FOR BATTERY NEGATIVE ELECTRODE LEAD MATERIAL AND BATTERY
    4.
    发明申请
    CLAD MATERIAL FOR BATTERY NEGATIVE ELECTRODE LEAD MATERIAL, METHOD OF MANUFACTURING CLAD MATERIAL FOR BATTERY NEGATIVE ELECTRODE LEAD MATERIAL AND BATTERY 审中-公开
    电池负极电极材料用绝缘材料，电池负极电极材料和电池的制造方法

    公开(公告)号：US20160308198A1

    公开(公告)日：2016-10-20

    申请号：US15097385

    申请日：2016-04-13

    申请人： NEOMAX MATERIALS Co., Ltd. ,  HITACHI METALS, LTD.

    发明人： Yoshimitsu Oda ,  Keita Watanabe

    IPC分类号： H01M4/36

    CPC分类号： H01M2/26 ,  B32B15/01 ,  C22C9/00 ,  C22C19/03

    摘要： This clad material for a battery negative electrode lead material is constituted of a clad material of a three-layer structure including a first layer constituted of pure Ni, a second layer constituted of pure Cu and a third layer constituted of pure Ni. The thickness of a first diffusion layer formed between the first layer and the second layer and the thickness of a second diffusion layer formed between the second layer and the third layer are at least 0.5 μm and not more than 3.5 μm.

    摘要翻译： 用于电池负极引线材料的包覆材料由包括由纯Ni构成的第一层，由纯Cu构成的第二层和由纯Ni构成的第三层的三层结构的复合材料构成。 形成在第一层和第二层之间的第一扩散层的厚度和形成在第二层和第三层之间的第二扩散层的厚度为至少0.5μm且不大于3.5μm。

    BATTERY TERMINAL, METHOD FOR MANUFACTURING BATTERY TERMINAL, AND BATTERY
    6.
    发明申请
    BATTERY TERMINAL, METHOD FOR MANUFACTURING BATTERY TERMINAL, AND BATTERY 审中-公开
    电池端子，制造电池端子的方法和电池

    公开(公告)号：US20160118641A1

    公开(公告)日：2016-04-28

    申请号：US14921344

    申请日：2015-10-23

    申请人： NEOMAX MATERIALS CO., LTD. ,  HITACHI METALS, LTD. ,  AOYAMA SEISAKUSHO IBARAKI PLANT CO,. LTD.

    发明人： Yoshimitsu Oda ,  Masaharu Yamamoto ,  Masaaki Ishio ,  Naonori Ishii ,  Hirofumi Nakano

    IPC分类号： H01M2/30

    CPC分类号： H01M2/30 ,  H01M10/0525

    摘要： A battery terminal includes a shaft portion and a flange portion. The battery terminal is made of a clad material in which at least a first metal layer and a second metal layer are bonded to each other. Each of the shaft portion and the flange portion includes the first metal layer on a first side in a shaft direction and the second metal layer on a second side in the shaft direction. The first metal layer in the shaft portion includes a protruding portion that further protrudes to the second side in the shaft direction with respect to a surface of the first metal layer on the second side in the shaft direction in the flange portion.

    摘要翻译： 电池端子包括轴部和凸缘部。 电池端子由包覆材料制成，其中至少第一金属层和第二金属层彼此结合。 轴部和凸缘部分中的每一个包括在轴向方向上的第一侧上的第一金属层和在轴向上的第二侧上的第二金属层。 轴部中的第一金属层包括在凸缘部中相对于第一金属层在轴向方向上的第二侧的表面在轴向上进一步向第二侧突出的突出部。

    CLADDING MATERIAL FOR BATTERY COLLECTOR AND ELECTRODE
    7.
    发明申请
    CLADDING MATERIAL FOR BATTERY COLLECTOR AND ELECTRODE 审中-公开
    电池收集器和电极用封装材料

    公开(公告)号：US20150349347A1

    公开(公告)日：2015-12-03

    申请号：US14725116

    申请日：2015-05-29

    申请人： NEOMAX MATERIALS Co., Ltd. ,  HITACHI METALS, LTD.

    发明人： Yoshimitsu Oda ,  Ryoji Inoue ,  Kenichi Funamoto

    IPC分类号： H01M4/66

    CPC分类号： H01M4/667 ,  H01M4/662

    摘要： This cladding material for a battery collector consists of a cladding material having a two-layer structure formed by bonding a first layer arranged on a first surface and constituted of an Al-based alloy and a second layer arranged on a second surface and constituted of a Cu-based alloy to each other by rolling. The ratio of the thickness of the first layer to the total thickness of the first layer and the second layer is not more than 35%.

    摘要翻译： 这种电池收集器用包层材料是由具有双层结构的包层材料构成的，所述两层结构体通过将布置在第一表面上的由Al基合金构成的第一层和布置在第二表面上的第二层 Cu基合金通过轧制相互结合。 第一层的厚度与第一层和第二层的总厚度之比不大于35％。

    Battery terminal, method for manufacturing battery terminal, and battery
    10.
    发明授权
    Battery terminal, method for manufacturing battery terminal, and battery 有权
    电池端子，电池端子的制造方法和电池

    公开(公告)号：US09525228B2

    公开(公告)日：2016-12-20

    申请号：US14482516

    申请日：2014-09-10

    申请人： NEOMAX MATERIALS CO., Ltd. ,  HITACHI METALS, LTD.

    发明人： Yoshimitsu Oda ,  Masaharu Yamamoto ,  Masaaki Ishio

    IPC分类号： H01M2/30 ,  H01R13/03 ,  H01M10/0525 ,  H01M2/20 ,  H01R43/16

    CPC分类号： H01R13/03 ,  H01M2/206 ,  H01M2/305 ,  H01M10/0525 ,  H01R43/16 ,  Y10T29/49115

    摘要： A battery terminal includes an overlay clad plate material including at least a first metal layer made of Al or Al alloy and a second metal layer made of Cu or Cu alloy, formed by bonding at least the first metal layer and the second metal layer to each other in the thickness direction. Either the first metal layer or the second metal layer of the clad plate material is partially removed to form an exposure surface on which either the second metal layer or the first metal layer is exposed in the clad plate material.

    摘要翻译： 电池端子包括至少包括由Al或Al合金制成的第一金属层和由Cu或Cu合金制成的第二金属层的覆层复合板材料，所述第二金属层至少通过将至少第一金属层和第二金属层结合到每个 其他在厚度方向。 部分去除包层板材料的第一金属层或第二金属层以形成其中第二金属层或第一金属层暴露在复合板材料中的暴露表面。