静电纺丝纳米纤维催化剂在环境治理中的应用进展

Progress of the application of electrospinning nanofiber catalyst in environmental treatment

静电纺丝纳米纤维催化剂具有较高的催化活性且易回收再利用,已广泛地应用于环境治污,具有一定的应用前景。简述静电纺丝纳米纤维催化剂的制备方法,分析了纤维膜孔径大小、纤维立体结构等纤维形貌结构对纳米纤维催化剂催化性能的影响,详细论述了纳米纤维催化剂在光催化降解、电催化降解以及类Fenton反应催化降解等环境治污领域的应用研究进展。

Electrospinning nanofiber catalyst with high catalytic activity and easily recycled has been widely used in the field of environmental pollution control,which has good prospects for development.The preparing methods of electrospinning nanofiber catalyst were introduced and the effects of fiber pore size,fiber stereoscopic structure and other fiber morphology on the catalytic performance were analyzed.And then,current status and progress of the applications of catalysts in environmental pollution control,such as photocatalytic degradation,electrocatalytic degradation and like-Fenton reaction degradation were summarized.