METHOD FOR PROCESSING NEGATIVE ELECTRODE FOR MAGNESIUM SECONDARY BATTERY, NEGATIVE ELECTRODE FOR MAGNESIUM SECONDARY BATTERY, AND MAGNESIUM SECONDARY BATTERY

摘要

PROBLEM TO BE SOLVED: To provide a method for processing a negative electrode for a magnesium secondary battery in which selectivity of an electrolyte capable of being used for the magnesium secondary battery can be enhanced.SOLUTION: A method for processing a negative electrode for a magnesium secondary battery includes a step in which a part or the whole of the negative electrode for a magnesium secondary battery containing magnesium or a magnesium alloy is immersed in an alkyl halide solution, and a passive film formed on the surface of magnesium or the magnesium alloy is removed.SELECTED DRAWING: Figure 1