Investigation of the synthesis of nanoparticles by pulsed electrical erosion in the conditions of overvoltage of the discharge gap

25th International Conference on Vacuum Technique and Technology

Sleptsov, V.V.^1 ; Savkin, A.V.^1 ; Berdnik, V.I.^1 ; Kukushkin, D.Y.^1 ; Diteleva, A.O.^1

Moscow Aviation Institute, National Research University, GSP-3 A-80, Volokolamskoe shosse 4, Moscow

125993, Russia^1

关键词: Discharge gaps;    Electric pulse;    Electrical erosion;    Metal electrodes;    Narrow size distributions;    Over-voltages;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/387/1/012074/pdf
DOI  :  10.1088/1757-899X/387/1/012074

来源: IOP

【 摘 要 】

The process of obtaining silver nanoparticles by the method of electro erosion of metal electrodes when over-voltage discharge gap therebetween. For this purpose, a new scheme of an electric pulse erosion unit is proposed and investigated. Experimental results show the possibility of obtaining nanoparticles of conductive materials with a narrow size distribution by this method.