[G] Iron and Its Alloys/Copper and Its Alloys

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[251] Enhancing bonding stability between Cu₂O oxide layer and pure copper by low-gas pressure oxidation

*Seung　Zeon Han¹, Eun-Ae Choi¹ (1. Korea Institute of Materials and Science)

Keywords:

Oxide coating,Interface,Low pressure oxidation,Pure copper,Cu₂O

When copper was heat-treated under extremely low air pressure, minimizing oxygen availability. This process successfully formed a visually appealing, robust, and adhesive oxide layer on copper.