ZnO;  Nano;  Microemulsions

Nano ZnO has good physical and chemical properties, and has broad development and application prospects in piezoelectric materials, optoelectronic materials, sensors, ceramic materials, catalytic materials and other fields. Anti-glue cluster microemulsion method is a new type of liquid phase preparation of nanoparticles, which uses a unique microreactor to prepare nanoparticles, which has the properties of simple process, good product dispersion, controllable particle size, and can be coated with different surface active wattles to modify products. The method and principle of preparing nano-ZnO by microemulsion method and the influence of changing the preparation parameters on the size of ZnO particles are introduced.