公开(公告)号：US20110300434A1

公开(公告)日：2011-12-08

申请号：US13202063

申请日：2009-09-01

申请人： Misaki Harada ,  Kazuhiro Sugie ,  Kazuhiko Shimoda

发明人： Misaki Harada ,  Kazuhiro Sugie ,  Kazuhiko Shimoda

IPC分类号： H01M10/08 ,  H01M2/30

CPC分类号： H01M2/043 ,  H01M2/305 ,  H01M10/08 ,  H01M10/12 ,  H01M10/4235

摘要： [Purpose] It is a purpose of the present invention to provide a lead-acid battery for use in idle reduction operation in which both excellent life characteristics and suppression of corrosion of negative-electrode grid ears are achieved by suppressing variations in SOC between cells.[Solution] A lead-acid battery including: a container in which a plurality of cells are linearly arranged; and a lid provided with a terminal. Plate packs provided in the cells are connected in series. One of electrode plates provided in the cells at both ends of the plurality of cells is connected to the terminal through a pole. The concentration of antimony contained in an electrolyte in each of the end cells is higher than that of each of the intermediate cells located between the end cells.

摘要翻译： [目的]本发明的目的是提供一种用于怠速降低操作的铅蓄电池，其中通过抑制电池之间的SOC的变化来实现负极栅极的极好的寿命特性和耐腐蚀性的抑制。 [解决方案]一种铅酸电池，其包括：多个电池线性排列的容器; 以及设置有端子的盖。 电池中提供的板组件串联连接。 设置在多个单元的两端的单元中的电极板之一通过极连接到端子。 每个端电池中电解质中所含的锑浓度高于位于端电池之间的每个中间电池的浓度。