POWER STORAGE DEVICE AND MANUFACTURING METHOD OF THE SAME

摘要

PROBLEM TO BE SOLVED: To suppress adhesion of an excessive electrolyte to a gas discharge mechanism caused by an electrolyte of a power storage device.SOLUTION: A power storage device (capacitor) 2 is so configured that a power storage element (capacitor element) 6 impregnated with an electrolyte 4 is housed in a case 8 and the case is sealed by a sealing member 10 including a gas discharge mechanism 12. The power storage device is disposed in a level state or in an inclined state, and an amount of an electrolyte flown out from the power storage element is controlled to be an amount of an electrolyte in a predetermined range after a predetermined period of time after a vibration is given.