An ultrasensitive electrochemical sensor for the mercuric ion via controlled assembly of SWCNTs
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Liangqia Guo1, Na Yin, Dandan Nie
1Ministry of Education Key Laboratory of Analysis and Detection for Food Safety, Department of Chemistry, Fuzhou University, Fuzhou, Fujian 350002, China. lqguo@fzu.edu.cn
Chemical Communications (Cambridge, England)
|September 3, 2011
Abstract:
An ultrasensitive "turn-on" electrochemical sensor for the Hg(2+) ion was proposed based on the T-Hg(2+)-T coordination chemistry and the controlled assembly of SWCNTs on the MHA/SAM-modified gold electrode.
