A robust Mn@FeNi-S/graphene oxide nanocomposite as a high-efficiency catalyst for the non-enzymatic electrochemical detection of hydrogen peroxide.
本文报道了一种用于非酶电化学检测过氧化氢(H2O2)的高效、稳定且低成本杂化电催化剂。作者以Mn(II)、Fe(III)、Ni(II)盐与硫脲为前驱体,经一步900 ℃热处理制备Mn掺杂FeNi-S(Mn@FeNi-S),再与氧化石墨烯(GO)超声分散组装成Mn@FeNi-S/GO纳米复合材料。XRD、Raman、FTIR、SEM、...