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Bipolar secondary battery, manufacturing method of bipolar secondary battery, bipolar electrode, manufacturing method of bipolar electrode, assembled battery

机译:双极性二次电池,双极性二次电池的制造方法,双极性电极,双极性电极的制造方法,电池组

摘要

A bipolar secondary battery includes a plurality of bipolar electrodes, each including a current collector that has a positive electrode layer on one surface thereof and a negative electrode layer on the opposite surface thereof. A separator is disposed between adjacent two bipolar electrodes such that the positive electrode layer of one bipolar electrode and the negative electrode layer of the adjacent bipolar electrode adjacent are opposed to each other along the length of the separator. The positive electrode layer and the negative electrode layer are formed with protrudent portions disposed at positions offset from each other along a length of the current collector.
机译:双极型二次电池包括多个双极型电极,每个双极型电极均包括集电器,该集电器在其一个表面上具有正极层并且在其相反的表面上具有负极层。隔板设置在相邻的两个双极电极之间,使得一个双极电极的正电极层和相邻的相邻双极电极的负电极层沿着隔板的长度彼此相对。正极层和负极层形成有沿着集电体的长度在彼此错开的位置处设置的突出部。

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