NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
DRIVE
April 14, 2022
The non-aqueous electrolyte secondary battery disclosed herein includes the laminated electrode body having cell units in each of which a first electrode, a first separator, a second electrode, and a second separator are stacked. The first electrode has a first active material layer, and the second electrode has a second active material layer. A facing area which faces the second active material layer is formed in a central portion of the first active material layer. The first separator and the first electrode are bonded to each other by a first adhesive, and the first adhesive is not disposed in the facing area and is disposed in an area other than the facing area. The first separator and the second separator are not bonded to the second active material layer, and are joined to each other outside the second electrode.
Discussion in the ATmosphere