Hierarchical flower-like Co 2 TiO 4 nanosheets with unique structural and compositional advantages to boost peroxymonosulfate activation for degradation of organic pollutants

Unprecedented nanosheet assembled hierarchical Co 2 TiO 4 microspheres are facilely synthesized, exhibiting three-in-one structural and compositional advantages to boost peroxymonosulfate activation for rapid degradation of antibiotics.