利用热分解法制备了EuBr3、Eu(NO3)3、EuC13、Eu(ClO4)3、Eu(AC)3掺杂Sb-SnO2/Ti电极,通过对乙醇氧化和对模拟废水(甲基橙、亚甲基蓝)的降解,研究电极的电催化性能.通过循环伏安法,X射线衍射(XRD)仪,扫描电子显微镜(SEM),X射线光电子能谱(XPS)等对电极进行了表征.结果表明,不同Eu盐掺杂Sb-SnO2/Ti电极对不同体系表现出不同催化性能.Eu(ClO4)3掺杂电极对降解甲基橙有最好的效果,EuC13掺杂对降解亚甲基蓝表现最佳,而对于电催化氧化乙醇体系,Eu(YO3)3掺杂电极表现出了最高的催化活性.
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