Facile Synthesis of Carbon-Doped CoMn ₂O ₄/Mn ₃O ₄ Composite Catalyst to Activate Peroxymonosulfate for Ciprofloxacin Degradation

Dual metal Co-anchored nanosheets to catalyze advanced oxidation processes for highly efficient oxytetracycline degradation

“…Xu et al discovered that carbon-doped CoMn 2 O 4 /Mn 3 O 4 composite can efficiently activate PMS for degrading ciprofloxacin with a removal efficiency of 96.2%. 24 Ren et al prepared a CoMn 2 O 4 -N/RGO catalyst to activate PMS with a high removal efficiency of 91.3% and a rapid degradation rate of 0.0729 min −1 for OTC was obtained within 20 min. 25 However, the leaching of metal ions, poor dispersion, and aggregation phenomena of these catalysts seriously hinder their pollutant degradation performance and scale-up application.…”