A novel solid-state electrochemiluminescence sensor for detection of cytochrome c based on ceria nanoparticles decorated with reduced graphene oxide nanocomposite.

本文报道了一种基于电化学发光（ECL）方法快速检测细胞色素c（Cyt C）的新型固态超灵敏生物传感器。该传感器以玻璃碳电极为基底，采用还原氧化石墨烯负载二氧化铈纳米颗粒（CeO2NPs-RGO）修饰，并固定三(2,2-联吡啶)钌(II)（Ru(bpy)3^2+）和壳聚糖（CHIT）形成纳米复合发光界面。ECL信号由电极表面Ru(bp...