Band gap engineered, oxygen-rich TiO2 for visible light induced photocatalytic reduction of CO2.
A facile and dopant-free strategy was employed to fabricate oxygen-rich TiO2 (O2-TiO2) with enhanced visible light photoactivity. Such properties were achieved by the in situ generation of oxygen through the thermal decomposition of the peroxo-titania complex. The O2-TiO2 photocatalyst exhibited high photoactivity towards CO2 reduction under visible light.
Low Carbon Economy (LCE) Group, Chemical Engineering Discipline, School of Engineering, Monash University, Jalan Lagoon Selatan, 46150 Bandar Sunway, Selangor, Malaysia.
Lling-Lling
LL
Tan
Wee-Jun
WJ
Ong
Siang-Piao
SP
Chai
Abdul Rahman
AR
Mohamed