| 摘要 |
PURPOSE: An electrical storage device is provided to restrain flow between a case, and a cooling member, thereby capable of restraining corrosion of the case and the cooling member due to current. CONSTITUTION: An electrical storage device(10) comprises: a case(11) having a plurality of wall parts; an electrical storage element in state separated with at least one wall part of the plurality of wall parts in the case; and a heat transfer member(21) contacting with an outside of wall parts separating with the storage element of the plurality of wall parts among the plurality of wall parts. The storage element comprises a cooling member(22) contacting with the heat transfer member. Inside the cooling member, coolant is circulated, and an outer surface of the cooling member is made of metal. |
