期刊
ANALYST
卷 142, 期 1, 页码 218-223出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c6an02338j
关键词
-
资金
- National Natural Science Foundation of China [21344008, 21475123, 21405094, 21674066]
- Ministry of Education of Liaoning Province [L2015434, L2016022]
- Scientific Public Welfare Research Foundation of Liaoning Province [2015004016]
- Natural Science Foundation of Shandong Province [ZR2013BQ018]
- Open Funds of the State Key Laboratory of Electroanalytical Chemistry [SKLEAC201506]
A single-walled carbon nanohorn (SWCNH) has been used to construct a molecularly imprinted electro-chemical sensor for the first time. Kanamycin, a widely used aminoglycoside antibiotic, is used as a representative analyte to test the detection strategy. The kanamycin sensor was constructed by the electro-polymerization of a molecularly imprinted poly-o-phenylenediamine film on a SWCNH modified glassy carbon electrode. The sensor was investigated in the presence or absence of kanamycin by cyclic voltammetry to verify the changes in the redox peak currents of K3Fe(CN)(6). The sensor exhibits a linear range of 0.1-50 mu M with a detection limit of 0.1 mu M. It also shows high recognition ability, indicating that the SWCNH-based molecularly imprinted sensor is promising.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据