公开(公告)号：US20180305835A1

公开(公告)日：2018-10-25

申请号：US16022671

申请日：2018-06-28

Applicant: Zhengzhou University

Inventor： Shaokang GUAN ,  Di MEI ,  Yashan FENG ,  Shijie ZHU ,  Jun WANG ,  Liguo WANG ,  Yanhua WANG

IPC: C25D9/12 ,  A61L27/32 ,  A61L27/58

CPC classification number: C25D9/12 ,  A61L27/32 ,  A61L27/58 ,  A61L2430/02

Abstract: A method including: employing pure magnesium or a magnesium alloy as a substrate material, and sanding and cleaning the substrate material; preparing an electrolyte including 0.8-8 mmol/L of Zn2+, 30-50 mmol/L of Ca°, 15-35 mmol/L of H2PO4−, 0-0.5 mol/L of NaNO3, and 0-0.05 mmol/L of a magnesium ion complexing agent; employing the substrate material as a cathode, a graphite flake as an anode, heating the electrolyte to a temperature of between 60 and 90° C., and synchronously immersing the cathode and the anode into the electrolyte; and implementing an electrochemical deposition method in the electrolyte for between 20 and 60 min.