▎ 摘　　要

NOVELTY - The method for manufacturing graphene oxide includes the following steps: mixing a graphite, a first acid and a second acid to form a first mixture; mixing a oxidant with said first mixture to form a second mixture, the graphite reacts with the oxidant to produce the oxidation reaction in said second mixture and the graphene oxide is formed. The method for manufacturing antibacterial bioactive glass is disclosed herein.