Patents Assigned to UNIVERSITE FRANCOIS REBELAIS
  • METHOD FOR THE SYNTHESIS OF TICON, TION AND TIO NANOPARTICLES BY LASER PYROLYSIS
    Publication number: 20100308286
    Abstract: The invention relates to the synthesis of a material including nanoparticles containing oxygen, titanium and nitrogen. According to the invention the method comprises the combustion by a temperature rise of at least 500° C. of a precursor containing at least titanium, oxygen and nitrogen. Advantageously, the combustion can be a laser pyrolysis and ammonia can be used both as a reagent supplying the nitrogen element for sensitising the pyrolysis reaction and as a fluid for carrying another reagent supplying the titanium element.
    Type: Application
    Filed: September 12, 2008
    Publication date: December 9, 2010
    Applicants: COMMISSARIAT A' L ENERGIE ATOMIQUE, UNIVERSITE FRANCOIS REBELAIS
    Inventors: Nathalie Herlin, Bruno Pignon, Hicham Maskrot