GRAPHENE QUANTUM DOT-SEMICONDUCTING OXIDE-CARBON NANOFIBER COMPOSITE PHOTOCATALYST

摘要

A graphene quantum dot (GQD)-semiconducting oxide-carbon nanofiber composite photocatalyst of the present invention includes GQD-semiconducting oxide-carbon nanofiber, and thus has excellent visible light catalytic activity. The present invention has a remarkable effect of being utilized for antibacterial activity, sterilization, deodorization, etc. in various industrial sites and daily lives under outdoor sunlight and indoor fluorescent lamps, such as bacterial decomposition, anti-degradable chemical decomposition, antibacterial tiles, air cleaners, lighting equipment, water treatment such as ballast water treatment, and water and sewage treatment, carbon dioxide conversion, etc.;COPYRIGHT KIPO 2020