Method for improving anti-corrosion resistance of Mg member and Mg member having excellent anti-corrosion resistance

摘要

According to one aspect of the present invention, a method for improving corrosion resistance of a magnesium member is provided. The method for improving corrosion resistance of the magnesium member includes: preparing a magnesium member; And ion implanting a doping element into the surface of the magnesium member. Here, the doping element means an element that increases the Fermi energy level of the magnesium oxide when doped with magnesium oxide (MgO).