| abstract |
Provided is a vanadium solid-salt battery which has reduced internal resistance, while having improved sealing properties.nThe present invention relates to a vanadium solid-salt battery which is provided with: a power generation unit that comprises a first electrode material and a second electrode material, each of which contains vanadium, a separation membrane which separates the two electrode materials from each other, and an electrolyte solution; a first sheet that is in contact with the first electrode material; a first plate-like conductive material that is in surface contact with the first sheet; a second sheet that is in contact with the second electrode material; a second plate-like conductive material that is in surface contact with the second sheet; a third sheet that covers the first plate-like conductive material and the second plate-like conductive material; and a bonding part which bonds the periphery of the third sheet so that the first plate-like conductive material, the first sheet, the power generation unit, the second sheet and the second plate-like conductive material are at least partially pressure-welded, with the separation membrane being sandwiched between the first sheet and the second sheet. The first plate-like member, the first sheet, the power generation unit, the second sheet and the second plate-like member are contained within the third sheet. |