Method for obtaining nanocrystalline gallium oxide or nanocrystalline cerium oxide in the field of microwave radiation

摘要

method for nanokrystalicznego gallium oxide or cerium oxide nanokrystalicznego is that aqueous salt solution as a source of gallium ions cerium or mixed with aqueous solution of sodium hydroxide, and then the mixture is heated at temperature of 100 degrees to 250u00b0c in the microwave radiation and is maintained at this temperature for 1 minutes to 30 minutes, filtered,and the sediment washed with water and dried. the subject of the invention are also obtained according to the invention oxides way.