602023年第1期（总第165期）CuFe2O4涂层电极材料制备及废水净化性能研究赵晶晶，夏欣雨，吴菁，陈亚红*，朱超胜*（周口师范学院化学化工学院，河南周口，466000）摘要：本研究以泡沫镍集流体为阴极基体，采用电沉积法制备尖晶石涂层电极材料的前驱体，在700℃高温空气气氛下形成Ni基CuFe2O4尖晶石涂层电极材料(NF@CuFe2O4)。本研究考察了电沉积的镀液组成和工艺条件对电极材料性能的影响，确定Cu(NO3)2·3H2O:Fe(NO3)3·9H2O摩尔比1：2，电流密度20mA/cm2，时间40min为最佳工艺条件。研究以抗生素为模拟废水进行电化学降解实验，探究了Ni基CuFe2O4尖晶石涂层电极材料协同电化学高级氧化技术对抗生素处理效果的影响及作用机理，为电化学活化过硫酸盐净化废水体系的改进提供实践和理论基础。关键词：电极材料；CuFe2O4；过硫酸盐；电化学中图分类号：TQ131；X703文献标志码：A文章编号：1008-3103（2023）01-0060-04StudyonthePreparationofCuFe2O4ElectrodeMaterialandPurificationPerformanceofWastewaterZhaoJing-jing,XiaXin-yu,WuJing,ChenYa-hong*,ZhuChao-sheng*（SchoolofChemistryandChemicalEngineering,ZhoukouNormalUniversity,Zhoukou,HenanProvince,466000,China）Abstract:Withnickelfoamfluidasthesubstrateofcathode,theprecursorofthespine-coatedelectrodematerialispreparedbyelectrodepositionmethod,thenunderthehightemperatureof700℃airatmosphere,theformationofNi-baseCuFe2O4spinelcoatedelectrodematerials(NF@CuFe2O4).Investigatestheinfluenceofplatingsolutioncompositionandtheprocessconditionsontheperformanceoftheelectrodematerial,determiningthemolarconcentrationratioofCu(NO3)2·3H2OandFe(NO3)3·9H2Oof1:2,thecurrentdensityof20mA/cm2,andthetimeof40minarethebestprocessconditions.Takingantibioticsassimulatedwastewater,electrochemicaldegradationexperimentswerecarriedouttoexploretheinfluenceofNi-BasemetaloxidesCuFe2O4spine-coatedelectrodematerialsincollaborationwithelectrochemicaladvancedoxidationtechnologyonthetreatmenteffectofantibioticsandthemechanismofaction,providingpracticalandtheoreticalbasisfortheimprovementofelectrochemicallyactivatedpersulfatepurificationwastewatersystem.Keywords:Electrodematerial;CuFe2O4;Persulphate;Electrochemistry基金项目：...
