1 条结果 关键词:碳点 ×

Carbon dots-decorated multiwalled carbon nanotubes nanocomposites as a high-performance electrochemical sensor for detection of H2O2 in living cells.

Analytical and bioanalytical chemistry 2016 Bai J, Sun C, Jiang X

本文制备了一种由碳点(CDs)和多壁碳纳米管(MWCNTs)组成的新型无酶过氧化氢传感器。碳点修饰多壁碳纳米管纳米复合材料(CDs/MWCNTs)修饰玻璃碳电极(CDs/MWCNTs/GCE)对过氧化氢还原表现出显著协同电催化活性,明显优于单独碳点或单独多壁碳纳米管修饰电极。该电极具有低检测限、良好稳定性、选择性和重现性,可用于实时...