期刊论文

Wang, Jianhui

英文

Molecules

1420-3049

2018

23

10

2580

10.3390/molecules23102580

This research was funded by the NSFC (no. 21505005), the National Key R and D Program of China (2017YFC1600306), Hunan Provincial Natural Science Foundation (no. 2018JJ2424), Open Project of National Engineering Laboratory of Hydrometallurgical Cleaner Production Technology of Chinese Academy of Sciences (No. 20120220CH1), Scientific Research Fund of Hunan Provincial Education Department (no. 17C0034), Open Research Program of Hunan Provincial Key Laboratory of Power and Transportation Materials (no. 2017CL07), and the Huxiang Youth Talent Support Program (2015RS4051).

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To ensure food quality and safety, developing cost-effective, rapid and precision analytical techniques for quantitative detection of nitrite is highly desirable. Herein, a novel electrochemical sensor based on the sodium cellulose sulfate/poly (dimethyl diallyl ammonium chloride) (NaCS/PDMDAAC) composite film modified glass carbon electrode (NaCS/PDMDAAC/GCE) was proposed toward the detection of nitrite at sub-micromolar level, aiming to make full use of the inherent properties of individual component (biocompatible, low cost, good electrical ...