The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2020
Filed:
Oct. 11, 2017
Universite Paris Diderot, Paris, FR;
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Institut DE Physique Du Globe DE Paris, Paris, FR;
Israa Haidar, Paris, FR;
Daniel Neuville, Montreuil, FR;
Leila Boubekeur, Créteil, FR;
Nordin Felidj, Levallois-Perret, FR;
Universite Paris Diderot, Paris, FR;
Centre National de la Recherche Scientifique (CNRS), Paris, FR;
Institut De Physique Du Globe De Paris, Paris, FR;
Abstract
A method of synthesizing of gold-silver core-shell nanoparticles, from a colloidal aqueous solution of gold seeds with surfactant, the gold-silver core-shell nanoparticles being produced from anisotropic gold seeds, said method comprising adding to the colloidal aqueous solution a precursor of silver and a reducing agent, to produce the deposition of silver on the gold seeds in a step called principal, characterized in that the method has an incubation step of the colloidal aqueous solution containing the gold seeds with surfactant in the DMSO, prior to the principal step.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile