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

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• 作者：Meng Yang^a ; ^bAuthor Vitae ; Tian-Jia Jiang^a ; ^bAuthor Vitae ; Zheng Guo^aAuthor Vitae ; Jin-Huai Liu^aAuthor Vitae ; Yu-Feng Sun^c ; ^{sunyufeng118@126.com}Author Vitae ; Xing Chen^a ; ^{xingchen@iim.ac.cn}Author Vitae ; Xing-Jiu Huang^a ; ^b ; ^c ; ^{xingjiuhuang@iim.ac.cn}Author Vitae
• 关键词：NH2/SnO2-RTIL ; Electroanalysis ; Sensitivity and selectivity ; Cadmium(II)
• 刊名：Sensors and Actuators B: Chemical
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：240
• 期：Complete
• 页码：887-894
• 全文大小：1894 K
• 卷排序：240

文摘

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.