METHOD OF MANUFACTURING DYSPROSIUM OXIDE NANOPARTICLES AND METHOD OF MANUFACTURING DYSPROSIUM OXIDE NANOSOL

摘要

Disclosed are a method of manufacturing dysprosium oxide nanoparticles and a method of manufacturing a dysprosium oxide nanosol, which can prepare dysprosium oxide particles having a size of tens of nanometers with high yield by using a simple, low-cost process. The method of manufacturing dysprosium oxide nanoparticles includes preparing a dysprosium salt solution by dissolving a dysprosium salt in a solvent; impregnating an organic polymer comprising a nanosized pore with the dysprosium salt solution; and heating the organic polymer impregnated with the dysprosium salt solution until the organic polymer is fired.