Electrode manufacturing method, manufacturing method for power storage device, and electrode manufacturing apparatus

Abstract

The electrode manufacturing method for manufacturing an electrode provided with an active material layer that contains an active material doped with alkali metal. In an atmosphere with an oxygen concentration of 1 volume % or more and 18 volume % or less, the active material is doped with alkali metal using a dope solution containing alkali metal ions. In a manufacturing method for a power storage device, a negative electrode active material contained in a negative electrode active material layer of a negative electrode is doped with alkali metal using a dope solution containing alkali metal ions in an atmosphere with an oxygen concentration of 1 volume % or more and 18 volume % or less. After the doping with alkali metal, the negative electrode, a separator, and an electrode different from the negative electrode are sequentially stacked to form the electrode cell.

Dependencies are inferred from the claim text.