Fe–O-coordinated porous honeycomb carbon nanofibers: an efficient catalyst with enhanced peroxymonosulfate activation toward rapid degradation of tetracycline in water

Fe–O-coordinated porous honeycomb-like carbon nanofiberexhibited exceptional catalytic activity in tetracycline degradation via peroxymonosulfate activation. Under typical conditions, 84.7% degradation was achieved within 15 minutes.