公开(公告)号：US6057052A

公开(公告)日：2000-05-02

申请号：US33725

申请日：1998-03-03

申请人： Yaron Shrim ,  Vladimir Schneider ,  Alex Gutkin ,  Yoel Gilon

发明人： Yaron Shrim ,  Vladimir Schneider ,  Alex Gutkin ,  Yoel Gilon

IPC分类号： H01M2/02 ,  H01M2/20 ,  H01M6/42 ,  H01M10/50 ,  H01M12/06 ,  H01M8/04

CPC分类号： H01M10/5067 ,  H01M10/5004 ,  H01M10/5032 ,  H01M10/5057 ,  H01M10/5059 ,  H01M12/065 ,  H01M2/0255 ,  H01M2/208 ,  H01M2/20 ,  H01M6/42

摘要： The invention provides a modular zinc air cell for use in an electrochemical zinc-air multi-cell battery, each cell being of the type provided with a housing having, two outer major surfaces, and two spaced-apart inner walls, the inner walls defining a first inner chamber for containing therein a zinc electrode, and in conjunction with the outer major surfaces defining two outer chambers for receiving reaction air; two generally planar, gas-permeable, but liquid-impermeable air electrodes, each of the electrodes being installed in a window-like opening provided in each of the inner walls, an electrolyte in contact with the zinc electrode and the air electrodes, and means for directing a flow of the reaction air into a first inlet provided in a first outer side surface of the housing through both of the outer chambers substantially in a uniform flow distribution across the outer faces of both of the air electrodes, and out of a second outlet provided in an opposite outer side surface of the housing.

摘要翻译： 本发明提供了一种用于电化学锌 - 空气多池电池的模块化锌空气电池，每个电池的类型设置有具有两个外主表面和两个间隔开的内壁的壳体，所述内壁限定 第一内室，用于容纳锌电极，并且与限定两个用于接收反应空气的外室的外主表面结合; 两个通常为平面的，透气的但不透液体的空气电极，每个电极安装在设置在每个内壁中的窗口状开口中，与锌电极和空气电极接触的电解质，以及装置 用于将反应空气的流动通过两个外室引导设置在壳体的第一外侧表面中的第一入口，基本上在两个空气电极的外表面上以均匀的流量分布，并且在第二入口 出口设置在壳体的相对的外侧表面中。