▎ 摘 要
NOVELTY - A graphite alkene titanium dioxide composite electrochemical biosensor preparation method involves preparing graphene oxide, load titanium dioxide composite material, glassy carbon electrode, and a modified glassy carbon electrode. USE - Method for preparing graphite alkene titanium dioxide composite electrochemical biosensor. ADVANTAGE - The method enables preparing graphite alkene titanium dioxide composite electrochemical biosensor with high sensitivity and stability.