MANUFACTURING METHOD OF LITHIUM THIN FILM, AND MANUFACTURING METHOD OF NONAQUEOUS ELECTROLYTE BATTERY

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a lithium thin film capable of easily providing a lithium thin film, having a thickness that is suitable for a negative electrode material of a battery, at low cost.

SOLUTION: The lithium thin film is provided, by spraying a fluid an airflow or liquid current containing fine particles onto lithium foil to make the thickness of the lithium foil reduced.

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