1. School of Chemical Engineering, Hanoi University of Science and Technology, No.1 Dai Co Viet Street, Hai Ba Trung Distric, Hanoi 100000, Vietnam
2. School of Materials Science and Engineering, Hanoi University of Science and Technology, No.1 Dai Co Viet Street, Hai Ba Trung Distric, Hanoi 100000, Vietnam
3. Centre for Energy Research, Surface Chemistry and Catalysis Department, Konkoly-Thege Street 29-33, H-1121 Budapest, Hungary
4. Research Group of Environmental and Inorganic Photochemistry, Center for Natural Sciences, Faculty of Engineering, University of Pannonia, P.O. Box 1158, H-8210 Veszprém, Hungary