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    • 9. 发明申请
    • POWER STORAGE APPARATUS AND VEHICLE WITH POWER STORAGE APPARATUS MOUNTED THEREON
    • 电力储存装置和电力储存装置的车辆安装
    • US20150017517A1
    • 2015-01-15
    • US14380317
    • 2013-02-12
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Atsushi Minagata
    • H01M10/04
    • H01M10/0413H01G11/22H01G11/72H01G11/76H01G11/82H01M2/26H01M4/02H01M10/04H01M10/0431H01M2220/20Y02E60/13
    • A power storage device includes an electrode assembly formed by stacking a positive electrode sheet, a negative electrode sheet, and a sheet-like separator arranged between the positive and negative electrode sheets. The positive electrode sheet includes a positive electrode thin metal plate, which includes a first positive electrode edge and a second positive electrode edge. A surface of the positive electrode sheet includes a positive electrode application region and a positive electrode non-application region. The negative electrode sheet includes a negative electrode thin metal plate including a first negative electrode edge and a second negative electrode edge. A positive electrode border, which is a border between the positive electrode application region and the positive electrode non-application region, is located between the first positive electrode edge and the second positive electrode edge. The positive electrode border is located between the first negative electrode edge and the second negative electrode edge.
    • 蓄电装置包括通过层叠正极片,负极片和布置在正极片和负极片之间的片状隔膜形成的电极组件。 正极片包括正极薄金属板,其包括第一正极边缘和第二正极边缘。 正极片的表面包括正电极施加区域和正极非施加区域。 负极片包括具有第一负极边缘和第二负极边缘的负极薄金属板。 作为正极施加区域和正极非施加区域之间的边界的正极边界位于第一正极边缘和第二正极边缘之间。 正极边界位于第一负极边缘和第二负极边缘之间。