Copper-iron bimetal modified PAN fiber complexes as novel heterogeneous Fenton catalysts for degradation of organic dye under visible light irradiation

Cu-Fe bimetal amidoximated PAN fiber complex (Cu-Fe-AO-PAN) showed the better catalytic ability and stability under visible irradiation as a novel heterogeneous Fenton catalyst than Fe amidoximated PAN fiber complex (Fe-AO-PAN).