Photocatalytic H2 evolution from aqueous solutions of oxygenated organic compounds in the presence of C3N4/reduced graphene oxide based photocatalysts
- Autori: G. Marci', A. Mineo, Garcia-Lopez E.I., Lo Meo P., Palmisano L.
- Anno di pubblicazione: 2022
- Tipologia: Abstract in atti di convegno pubblicato in volume
- OA Link: http://hdl.handle.net/10447/564863
Abstract
Composites of C3N4/reduced graphene oxide have been used as a cheap and promising photocatalysts for triethanolamine and ethanol photo-reforming with H2 generation in aqueous solution. The rate of H2 production over the best performing photocatalysts reached 1,415 μmol·h-1·g-1 which increases up to 57,306 in the presence of 1% of Pt. The apparent quantum efficiency of the optimal material was 7 % by using both LED and natural sunlight irradiation