Graphene-based TiO₂ cement composites to enhance the antibacterial effect of self-disinfecting surfaces

• Main Authors: Hamdany, Abdul Halim, Ding, Yuanzhao, Qian, Shunzhi
• Other Authors: School of Civil and Environmental Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering::Civil engineering; Self-Sterilization Surface; Cementitious Composites
• Online Access: https://hdl.handle.net/10356/173137
• Institution: Nanyang Technological University

This paper studies the photocatalytic performance of graphene-based titanium dioxide (TiO2) on cementitious composites for the decomposition of Escherichia coli (E. coli) under visible light. Graphene-based TiO2 was first synthesized through a hydrothermal process. The composites were then evaluated...