METHOD FOR THE PREPARATION OF A COMPOSITION OF NANOPARTICLES OF AT LEAST ONE CRYSTALLINE METAL OXIDE
摘要
The invention relates to a method for the preparation of a composition of nanoparticles of at least one crystalline metal oxide from at least one organometallic precursor. One precursor (s) which can react spontaneously to oxidation is selected; a liquid solution of said precursor(s) is produced in a solvent non-aqueous medium, and said liquid solution is placed in contact with at least one oxidant in adapted reactional conditions in order to directly result in the production of nanoparticles of crystalline metal oxide(s). The invention also relates to a composition of nanoparticles obtained in the form of a colloidal liquid solution.
申请公布号
WO2004092069(A8)
申请公布日期
2005.10.13
申请号
WO2004FR00850
申请日期
2004.04.06
申请人
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.);KAHN, MYRTIL;MONGE, MIGUEL;MAISONNAT, ANDRE;CHAUDRET, BRUNO
发明人
KAHN, MYRTIL;MONGE, MIGUEL;MAISONNAT, ANDRE;CHAUDRET, BRUNO