Preparation, Characterization and Applications of Enzyme-Free Glucose Sensors

With the continuous development of science and technology, the function of the electrochemical biosensor is becoming more and more diversified. The fourth generation of enzyme-free glucose sensor because of its particular advantages has become one of research focuses in glucose sensor now. For all sorts of optimization also are not enzyme glucose as the new material was born has made great progress. Enzyme-free glucose sensors are becoming more and more an integral part of electrochemical research. This article summarizes the characteristics of all kinds of conventional materials of enzyme-free glucose sensor, the domestic and foreign general preparation methods of enzyme-free glucose sensors, the specific characterization of the electrode, its application fields, and prospects for future development.