[Liu, Mengqin; Xu, Zhifeng; Li, Junhua; Zhang, Fuxing; Feng, Yonglan; Kuang, Daizhi] Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.

[Liu, Mengqin; Xu, Zhifeng; Li, Junhua; Zhang, Fuxing; Feng, Yonglan; Kuang, Daizhi] Hengyang Normal Univ, Hunan Prov College, Key Lab Funct Organometall Mat, Hengyang 421008, Hunan, Peoples R China.

[Li, Junhua] H

Hengyang Normal Univ, Dept Chem & Mat Sci, Hengyang 421008, Hunan, Peoples R China.

4-Nitrophenol;4-nitrophenol (4-NP);Acetate buffers;Detection limits;Direct determination;Electrocatalytic activity;Electrochemical behaviors;ELectrochemical methods;Experimental parameters;Fabricated sensors;Glassy carbon electrodes;Heterogeneous rate constant;High selectivity;Long term stability;Optimal conditions;Overpotential;Quantitative detection;Reduction peak;Reduction peak currents;Scanning Electron Microscope;Sensitive detection;Signal-noise ratio;Transfer electrons;Water samples;Atomic force microscopy;Atomic spectroscopy;Electrochemical impedance spectroscopy;Glass membrane electrodes;Glassy carbon;Graphene;Optimization;Rate constants;Reduction;Scanning electron microscopy;Sensors;Electrochemical sensors;4 nitrophenol;acetic acid;carbon;graphene;graphene oxide;nanocoating;unclassified drug;catalysis;coating;detection method;electrochemical method;electrochemistry;electrode;electron;experimental study;noise;optimization;pH;phenolic compound;reaction kinetics;sensitivity analysis;sensor;article;atomic force microscopy;biosensor;chemical analysis;controlled study;electrochemical impedance spectroscopy;electrochemical sensor;electrochemistry;electron transport;film;microelectrode;molecular stability;nanofabrication;pH;reduction;scanning electron microscopy;Electrochemical Techniques;Electrodes;Environmental Monitoring;Graphite;Microscopy, Electron, Scanning;Nitrophenols;Sensitivity and Specificity;Spectroscopy, Fourier Transform Infrared;Water Pollutants, Chemical

化学与材料科学学院