PHYSICAL FUNDAMENTALS OF THE NOVEL METHOD OF NANOPARTICLES PRODUCTION BY LOW PRESSURE SPRAY PYROLYSIS

摘要

Contributions of relevant heat and mass transfer processes and characteristic times in nanoparticles production during evaporation of droplet solution are discussed. Low-temperature transformation of aqueous solution of NiCl_2 into nickel oxide nanoparticles is obtained. Classification of morphologies of obtained ensembles of nanoparticles is developed. Details of electrostatic deposition of droplets on metallic substrate are reported.