公开(公告)号：US20200208254A1

公开(公告)日：2020-07-02

申请号：US16691613

申请日：2019-11-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Yu Chan KIM ,  Hyun Kwang SEOK ,  SEUNG HEE HAN ,  Hojeong JEON ,  Myoung-Ryul OK ,  Hyunseon SEO ,  Kyoung Won PARK ,  Yeon Wook JUNG ,  Pil Ryung CHA

IPC: C23C14/16 ,  C23C14/48 ,  C23C14/35 ,  C23C14/34 ,  C23C14/32

Abstract: Provided is a method of increasing corrosion resistance of a magnesium (Mg) member. The method includes preparing a Mg member, and ion-implanting a doping element into a surface of the Mg member. Herein, the doping element includes an element capable of increasing a Fermi energy level of magnesium oxide (MgO) when doped on MgO.