Sensitivity and selectivity sensing cadmium(II) using amination functionalized porous SnO2 nanowire bundles-room temperature ionic liquid nanocomposite: Combined efficient cation capture with control experimental conditions
A sensing interface for determination of Cd(II) was designed using NH2/SnO2-RTIL nanocomposite modified GCE. Sensitivity and selectivity sensing Cd(II) was realized by combined efficient capture of NH2/SnO2 with the control experimental conditions. The possible mechanism of enhanced stripping signal was preliminarily clarified. The proposed method was applied to the detection of Cd(II) in real water samples.