In situformation of Cu2O decorated CuZnAl-layered double hydroxide heterostructured photocatalysts for enhancing the degradation of tetracycline under visible light

Cu 2 O decorated CuZnAl-layered double hydroxide (Cu 2 O/CuZnAl-LDHs) heterostructure photocatalysts were designed via a facile two-step procedure, and exhibit remarkably enhanced photocatalytic performance in tetracycline degradation.