This work was supported by the National Natural Science Foundation of China (No. 21005030), the Scientific Research Fund of Hunan Provincial Education Department (No. 10A099) and the Graduate Innovation Foundation of Hunan Province, China (No. CX2010B394).
A novel sensor for detection of trace gallium ion [Ga(III)] was created by stepwise modification of a gold electrode with fl-cyclodextrin (β-CD)/multi-walled carbon nanotubes (MWCNTs) and an ion imprinted polym...