Fig. 6: Photodegradation performance of CFO and rGO-CFO nanocomposites for degrading MB.

a Photocatalytic degradation (C/C₀) of MB using CFO and rGO-CFO composites, b first-order reaction kinetics of MB with CFO and rGO-CFO composites, c MB degradation efficiency of CFO and rGO-CFO composites, and d degradation profile of MB with 5rGO-CFO.