Metal oxides (ZnO, CeO2, TiO2, SnO2 and Fe2O3) have been a subject of extensive study in recent years, especially for their contributions as catalysts in environmental remediation through photo-induced degradations of water pollutants
Metal oxides (ZnO, CeO2, TiO2, SnO2 and Fe2O3) have been asubject of extensive study in recent years, especially for theircontributions as catalysts in environmental remediationthrough photo-induced degradations of water pollutants