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    • 3. 发明授权
    • System and method for sealing battery separator
    • 密封电池分离器的系统和方法
    • US07901808B2
    • 2011-03-08
    • US11264966
    • 2005-11-02
    • Adam MorganIgnacio ChiBrian L. SchmidtBenjamin J. HaaslJon Schell
    • Adam MorganIgnacio ChiBrian L. SchmidtBenjamin J. HaaslJon Schell
    • H01M2/16
    • H01M2/1653H01M2/06H01M2/08H01M2/1673H01M2/361H01M2/365H01M4/405H01M4/505H01M10/058
    • One embodiment of the present subject matter includes a battery having a stack of substantially planar battery electrodes, the stack including a first electrode including a first tab, and a second electrode including a second tab, with the first tab electrically connected to the second tab. The embodiment includes a first separator layer and a second separator layer sandwiching the first electrode, with the edges of the first separator layer and the second separator connected with a weld, the first separator layer and the second separator layer defining an interior space in which the first electrode is disposed, with the first tab extending outside the interior space. The embodiment includes an battery housing having electrolyte disposed therein, the housing including at least a first aperture and a feedthrough aperture; a lid conformed and sealed to the first aperture; and a feedthrough conformed and sealed to the feedthrough aperture.
    • 本主题的一个实施例包括具有基本上平面的电池电极的堆叠的电池,该堆叠包括包括第一突出部的第一电极和包括第二突出部的第二电极,其中第一突出部电连接到第二突出部。 该实施例包括夹着第一电极的第一隔离层和第二隔离层,第一隔板层和第二隔板的边缘与焊缝相连,第一隔离层和第二隔离层限定内部空间, 第一电极被布置,第一突出部延伸到内部空间的外部。 该实施例包括其中设置有电解质的电池壳体,该壳体至少包括第一孔和馈通孔; 盖子适合并密封到第一孔; 并且馈通符合并密封到馈通孔。
    • 6. 发明授权
    • System and method for sealing battery separator
    • 密封电池分离器的系统和方法
    • US08551642B2
    • 2013-10-08
    • US13037972
    • 2011-03-01
    • Adam J. MorganIgnacio ChiBrian L. SchmidtBenjamin J. HaaslJon Schell
    • Adam J. MorganIgnacio ChiBrian L. SchmidtBenjamin J. HaaslJon Schell
    • H01M2/00
    • H01M2/1653H01M2/06H01M2/08H01M2/1673H01M2/361H01M2/365H01M4/405H01M4/505H01M10/058
    • One embodiment of the present subject matter includes a battery having a stack of substantially planar battery electrodes, the stack including a first electrode including a first tab, and a second electrode including a second tab, with the first tab electrically connected to the second tab. The embodiment includes a first separator layer and a second separator layer sandwiching the first electrode, with the edges of the first separator layer and the second separator connected with a weld, the first separator layer and the second separator layer defining an interior space in which the first electrode is disposed, with the first tab extending outside the interior space. The embodiment includes a battery housing having electrolyte disposed therein, the housing including at least a first aperture and a feedthrough aperture; a lid conformed and sealed to the first aperture; and a feedthrough conformed and sealed to the feedthrough aperture.
    • 本主题的一个实施例包括具有基本上平面的电池电极的堆叠的电池,该堆叠包括包括第一突出部的第一电极和包括第二突出部的第二电极,其中第一突出部电连接到第二突出部。 该实施例包括夹着第一电极的第一隔离层和第二隔离层,第一隔板层和第二隔板的边缘与焊缝相连,第一隔离层和第二隔离层限定内部空间, 第一电极被布置,第一突出部延伸到内部空间的外部。 该实施例包括其中设置有电解质的电池壳体,该壳体至少包括第一孔和馈通孔; 盖子适合并密封到第一孔; 并且馈通符合并密封到馈通孔。
    • 7. 发明申请
    • SYSTEM AND METHOD FOR SEALING BATTERY SEPARATOR
    • 密封电池分离器的系统和方法
    • US20110151332A1
    • 2011-06-23
    • US13037972
    • 2011-03-01
    • Adam MorganIgnacio ChiBrian L. SchmidtBenjamin J. HaaslJon Schell
    • Adam MorganIgnacio ChiBrian L. SchmidtBenjamin J. HaaslJon Schell
    • H01M2/14H01M10/04
    • H01M2/1653H01M2/06H01M2/08H01M2/1673H01M2/361H01M2/365H01M4/405H01M4/505H01M10/058
    • One embodiment of the present subject matter includes a battery having a stack of substantially planar battery electrodes, the stack including a first electrode including a first tab, and a second electrode including a second tab, with the first tab electrically connected to the second tab. The embodiment includes a first separator layer and a second separator layer sandwiching the first electrode, with the edges of the first separator layer and the second separator connected with a weld, the first separator layer and the second separator layer defining an interior space in which the first electrode is disposed, with the first tab extending outside the interior space. The embodiment includes a battery housing having electrolyte disposed therein, the housing including at least a first aperture and a feedthrough aperture; a lid conformed and sealed to the first aperture; and a feedthrough conformed and sealed to the feedthrough aperture.
    • 本主题的一个实施例包括具有基本上平面的电池电极的堆叠的电池,该堆叠包括包括第一突出部的第一电极和包括第二突出部的第二电极,其中第一突出部电连接到第二突出部。 该实施例包括夹着第一电极的第一隔离层和第二隔离层,第一隔板层和第二隔板的边缘与焊缝相连,第一隔离层和第二隔离层限定内部空间, 第一电极被布置,第一突出部延伸到内部空间的外部。 该实施例包括其中设置有电解质的电池壳体,该壳体至少包括第一孔和馈通孔; 盖子适合并密封到第一孔; 并且馈通符合并密封到馈通孔。
    • 10. 发明授权
    • Magnetic stacking fixture for stacking electrodes
    • 用于堆叠电极的磁性堆叠夹具
    • US07611549B2
    • 2009-11-03
    • US10744942
    • 2003-12-22
    • Benjamin J. Haasl
    • Benjamin J. Haasl
    • H01M10/04H01M4/64H01M4/66
    • H01M10/0413H01M6/10H01M6/188H01M6/40H01M10/045Y10T29/49108Y10T29/49115
    • One aspect relates to a system for stacking electrodes. In various embodiments, the system comprises a working surface, a device to stack foil electrodes on the working surface during an assembly process to form an electrode stack, and a magnetic source to apply a magnetic field proximate to the working surface. The magnetic field influences at least some of the electrodes and holds the electrode stack to the working surface during the assembly process. A second aspect relates to a process for stacking electrodes. In various embodiments, the process comprises forming an electrode stack proximate to a working surface during an assembly process. The electrode stack includes two or more foil electrodes, at least one of which is magnetic. The process provides a magnetic field to influence the at least one magnetic electrode and holds the one or more electrodes to the working surface. Other aspects are provided herein.
    • 一个方面涉及用于堆叠电极的系统。 在各种实施例中,系统包括工作表面,在组装过程期间将箔电极堆叠在工作表面上以形成电极堆的装置以及用于施加靠近工作表面的磁场的磁源。 在组装过程中,磁场影响至少一些电极并将电极堆叠保持到工作表面。 第二方面涉及用于堆叠电极的方法。 在各种实施例中,该方法包括在组装过程期间形成靠近工作表面的电极堆叠。 电极堆叠包括两个或更多个箔电极,其中至少一个是磁性的。 该过程提供磁场以影响至少一个磁极并将一个或多个电极保持在工作表面上。 本文提供了其他方面。