(A) Fourier transforms spectra of Zn K-edge EXAFS for OV-CoZnO MPs and ZnO. (B) Raman spectra of the OV-CoZnO MPs and ZnO samples. (C) EPR spectra of the OV-CoZnO MPs, OV_(L)-CoZnO MPs and ZnO solid samples. (D) RhB degradation curves in various suspensions with H₂O₂ (the inset shows the pseudo-first-order kinetic rate plots of ZnO and OV-CoZnO MPs Fenton-like systems). (E) Optimized adsorption/reaction model for H₂O₂ and typical hydroxylated pollutant fragment (phenol) on the surface of OV-CoZnO MPs through DFT calculations. DFT total energy (E_DFT) and adsorption energy (ΔE) for H₂O₂ and phenol at different sites on the surface of OV-CoZnO MPs. Adapted with permission from ref. [6], Copyright©2020, American Chemical Society.