The 2019 OKSEF International Science and Engineering Fair was held in Izmir, Turkey from June 11 to 15.  Senior One students Wu Kuan Choi, Leong Wang Chon, and Kong Sin U worked under the instruction of Mr. Chan Ka Kong and studied a bifunctional oxygen reduction catalyst derived from a metal organic framework and its application in zinc-air battery.  

The student contestants presented their work in the Engineering and Energy Category, the most competitive category.  They introduced their product and answered various questions from the judges, finally winning the Gold Award, the highest award in the competition.  This has been the first time contestants from Macau won the award in the competition.  Congratulations to our award winners!