铭纳米作为典型的金属纳米材料,具有良好的选择性、稳定性和导电性,同时其

As a typical metal nanomaterial, Mingnan has good selectivity, stability and electrical conductivity. At the same time, it has strong resistance to oxidation and electrocatalysis, and it plays an important role in electrochemistry. Modification of the drill nanoparticles to the surface of the electrode can increase the surface area of ​​the electrode and enhance the electrocatalytic oxidation activity. For commonly used methods for preparing q nanoparticle modified electrodes, such as electrochemical deposition method, ultrasonic electrodeposition method, Step Functions electrodeposition, drill-lead electrochemical co-deposition method, chemical in-situ one-step reduction method and potentiostatic method, etc. Discussions were conducted to compare the advantages and disadvantages of these methods for preparing modified electrodes, and summarize the application of nanoparticle modified electrodes in biological detection, chemical detection and life.

Ming nano as a typical metal nanomaterial, has good selectivity, stability and conductivity, while its anti-oxygen Chemical and electrocatalytic capabilities are also strong and play an important role in electrochemistry. Retouching drill nanoparticles to the electrode table After the surface, the surface area of the electrode can be increased, so that the electrocatalytic oxidation activity is enhanced. The methods used in preparing q nanoparticle modification electrodes, such as electrochemical deposition method, ultrasonic electrodeum, Step Functions method electrodedonum, drill-lead electrochemical conposition method, chemical in situ one-step reduction method and constant potential method, etc. are discussed, the advantages and disadvantages of these methods are compared to the modification electrode, and the application of nanoparticle modification electrode in biological detection, chemical detection and life.

Mingnano, as a typical metal nano material, has good selectivity, stability and conductivity. At the same time, its oxygen resistance and electrocatalytic ability are also strong, and it plays an important role in electrochemistry. The surface area of the electrode can be increased and the activity of electrocatalytic oxidation can be enhanced after the nanoparticles are modified on the surface of the electrode. In this paper, the common methods of preparing Q nanoparticles modified electrode, such as electrodeposition, ultrasonic electrodeposition, step functions electrodeposition, drill lead electrodeposition, chemical in situ one-step reduction and potentiostatic method, are discussed. The advantages and disadvantages of these methods are compared, The applications of nanoparticle modified electrode in biological detection, chemical detection and life were summarized.