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    • 2. 发明授权
    • Battery cell having notched layers
    • 具有切口层的电池单元
    • US06294288B1
    • 2001-09-25
    • US09451901
    • 1999-12-01
    • Oliver J. Gross
    • Oliver J. Gross
    • H01M646
    • H01M2/18H01M2/1673H01M2/20H01M2/26H01M2/266H01M4/0402H01M4/70H01M6/40H01M6/46H01M10/0436Y10T29/49108
    • The invention provides a battery cell including an electrode having an area defined by a perimeter including an edge, a counter electrode having an area defined by a perimeter including an edge, and a separator having an area defined by a perimeter including an edge. The separator is sandwiched between the electrode and the counter electrode in a layered relationship with at least portions of the edges being contiguous. The separator and one of the electrode and the counter electrode each include a first notch in the edge exposing a portion of the other of the electrode and counter electrode. The separator and the other of the electrode and the counter electrode each include a second notch in the edge exposing a portion of the one of the electrode and the counter electrode.
    • 本发明提供了一种电池单元,其包括具有由包括边缘的周边包围的区域限定的区域的电极,具有由包括边缘的周边限定的区域的对电极以及具有由包括边缘的周边限定的区域的隔膜。 分离器以与层的关系夹在电极和对电极之间,至少部分边缘是连续的。 分离器和电极和对电极之一各自包括边缘中的第一凹口,暴露电极和对电极中的另一个的一部分。 电极和对置电极中的隔板和另一个电极和对置电极各自包括边缘中的第二凹口,暴露电极和对电极中的一个的一部分。
    • 5. 发明授权
    • Method for producing a battery cell having notched layers
    • 具有切口层的电池单元的制造方法
    • US06436155B1
    • 2002-08-20
    • US09928189
    • 2001-08-09
    • Oliver J. Gross
    • Oliver J. Gross
    • H01M600
    • H01M2/18H01M2/1673H01M2/20H01M2/26H01M2/266H01M4/0402H01M4/70H01M6/40H01M6/46H01M10/0436Y10T29/49108
    • A method for producing a battery cell having a plurality of film layers, a plurality of current collector layers, and at least one separator layer, with each current collector layer including a predetermined lead portion. The method includes the steps of providing at least one notch in each layer, and stacking the layers with the notches positioned with respect to one another to expose the predetermined lead portion of each current collector layer. A battery cell including an electrode having an area defined by a perimeter including an edge, a counter electrode having an area defined by a perimeter including an edge, and a separator having an area defined by a perimeter including an edge is also provided. The separator is sandwiched between the electrode and the counter electrode in a layered relationship with at least portions of the edges being continuous.
    • 一种具有多个膜层,多个集电体层和至少一个隔板层的电池单元的制造方法,每个集电器层包括预定的引线部分。 该方法包括以下步骤:在每个层中提供至少一个凹口,并且将层与相对于彼此定位的凹口堆叠以暴露每个集电器层的预定引线部分。 一种电池,其特征在于,还包括电极,所述电极具有由包括边缘的周边限定的区域,具有由包括边缘的周边限定的区域的对置电极以及具有由包括边缘的周边限定的区域的隔膜。 分离器以分层关系夹在电极和对电极之间,边缘的至少部分是连续的。