METHOD OF OBTAINING NANOTUBULAR STRUCTURES OF OXIDES OF VANADIUM OR CHROME SUBGROUP (VERSIONS)

摘要

FIELD: chemistry, technological processes. ^ SUBSTANCE: method of obtaining nanotubular structures includes mixing of oxygen-containing organic compound - oxalic acid hydrate with vanadium oxide gel or oxygen-containing compound of respective metal. As oxygen-containing compound of respective metal, peroxide molybdenum or tungsten oxides are used. ^ EFFECT: reduction of interlayer distance in structure of nanotubular structures of said oxides due to absence in structure of extraneous radicals of organic compounds. ^ 2 cl, 5 dwg, 5 ex