| abstract |
The present invention relates to a method of manufacturing a lithium electrode, and more particularly, to form a protective layer that can protect the lithium metal on the substrate during the manufacturing of the lithium electrode first heat treatment, and then the heat-treated protective layer on the lithium metal layer When transferring to a thin film, even a protective layer of a thin film can be transferred, a lithium electrode having a thin and uniform thickness can be produced, and the energy density of a lithium secondary battery using the lithium electrode thus produced can be improved. |