| 摘要 |
PURPOSE: An energy storage device is provided to remove explosion danger by discharging hydrogen gas from a housing to the outside regardless of the pressure of the housing. CONSTITUTION: A housing(1) receives an electrode, a lead line, a separation layer, and electrolyte. A housing cover(2) is combined with the upper side of the housing. A gas discharge cap(4) is detachably combined with the housing cover. A gas discharge path(5) is divided into a path of the housing cover and a path of the gas discharge cap. A membrane(7) is coated and combined with one side of a metal plate(6). |
