Patents by Inventor Vincent ARTERO

Vincent ARTERO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • (BI)METAL SULFIDE POLYMER COMPOSITE MATERIAL, AND ITS USE AS CATALYST FOR HYDROGEN PRODUCTION
    Publication number: 20230173471
    Abstract: A composite material made of an amorphous (bi)metal sulfide nanoparticles directly linked, through coordinate covalent bonds, to a sulfur-containing polymer and a method of preparation of the composite material. The composite material can also be used as a catalyst for hydrogen production. Finally, a proton-exchange membrane (PEM) electrolyser and a photoelectrochemical cell, can both including the composite material.
    Type: Application
    Filed: April 28, 2021
    Publication date: June 8, 2023
    Applicants: TOYOTA MOTOR EUROPE, COMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Adina MOROZAN, Hannah JOHNSON, Sachin KINGE, Vincent ARTERO
  • PHOTOCATHODE FOR A PHOTOELECTROLYSIS DEVICE, METHOD FOR PRODUCING SUCH A PHOTOCATHODE, AND PHOTOELECTROLYSIS DEVICE
    Publication number: 20190017180
    Abstract: A photocathode for a photoelectrolysis device, including: a substrate; a layer of a metal conductor arranged on the substrate; at least one first layer of a first, p-type semiconductor arranged on the layer of metal conductor; at least one second layer of a second p-type semiconductor arranged on the first layer of the first, p-type semiconductor; and at least one third layer of a third, n-type semiconductor forming a protective layer and arranged on the second layer of the second, p-type semiconductor, the third layer of the third, n-type semiconductor being stable in aqueous media to prevent contact between an aqueous electrolyte and the first and second layers of the first and second, p-type semiconductors and including a material of ABO3 material, wherein A is selected from Ca, Sr and Ba and B is selected from Ti, Fe.
    Type: Application
    Filed: January 4, 2017
    Publication date: January 17, 2019
    Applicants: TOTAL RAFFINAGE CHIME, SORBONNE UNIVERSITE, COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Johanna TOUPIN, Vincent ARTERO, Christel LABERTY-ROBERT
  • Method for preparing a catalyst mediating Hevolution, said catalyst and uses thereof
    Patent number: 10137435
    Abstract: The present invention concerns a method for the preparation of a catalyst onto a solid support of a (semi-)conductive material consisting in depositing said catalyst onto said support from a near-neutral aqueous solution containing at least one nickel or cobalt organic complex and at least one basic oxoanion, by a method selected in the group consisting of reductive electrodeposition, photochemical electrodeposition and photoelectrochemical deposition. The present invention also concerns said catalyst and uses thereof.
    Type: Grant
    Filed: April 4, 2013
    Date of Patent: November 27, 2018
    Assignees: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, UNIVERSITE JOSEPH FOURIER
    Inventors: Vincent Artero, Marc Fontecave, Saioa Cobo, Pierre-Andre Jacques, Holger Dau, Jonathan Heidkamp
  • METHOD FOR PREPARING A CATALYST MEDIATING H2 EVOLUTION, SAID CATALYST AND USES THEREOF
    Publication number: 20150090604
    Abstract: The present invention concerns a method for the preparation of a catalyst onto a solid support of a (semi-)conductive material consisting in depositing said catalyst onto said support from a near-neutral aqueous solution containing at least one nickel or cobalt organic complex and at least one basic oxoanion, by a method selected in the group consisting of reductive electrodeposition, photochemical electrodeposition and photoelectrochemical deposition. The present invention also concerns said catalyst and uses thereof.
    Type: Application
    Filed: April 4, 2013
    Publication date: April 2, 2015
    Inventors: Vincent Artero, Marc Fontecave, Saioa Cobo, Pierre-Andre Jacques, Holger Dau, Johathan Heikamp
  • Materials and their use for the electrocatalytic evolution or uptake of H
    Patent number: 8895207
    Abstract: Novel materials comprising a solid support, linker arms and metal-organic complexes, and their use for the electrocatalytic production and oxidation of H2. Such materials can be used for the production of electrodes in the field of electronics, and notably electrodes for fuel cells, electrolysers and photoelectrocatalytical (PEC) devices.
    Type: Grant
    Filed: October 20, 2009
    Date of Patent: November 25, 2014
    Assignee: Commissariat a l'Energie Atomique et aux Energies Alternatives
    Inventors: Vincent Artero, Marc Fontecave, Serge Palacin, Alan Le Goff, Bruno Jousselme
  • Functionalized substrate and uses thereof
    Patent number: 8735594
    Abstract: The present invention is directed towards proposing ligands of formula: and is also directed towards a substrate at the surface of which is immobilized at least one unit of formula:
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: May 27, 2014
    Assignee: Commissariat a l'Energie Atomique et Aux Energies Alternatives
    Inventors: Pierre-Andre Jacques, Vincent Artero, Marc Fontecave, Adeline Leyris, Muriel Matheron
  • Novel Materials and Their Use for the Electrocatalytic Evolution or Uptake of H2
    Publication number: 20110294044
    Abstract: Novel materials comprising a solid support, linker arms and metal-organic complexes, and their use for the electrocatalytic production and oxidation of H2. Such materials can be used for the production of electrodes in the field of electronics, and notably electrodes for fuel cells, electrolysers and photoelectrocatalytical (PEC) devices.
    Type: Application
    Filed: October 20, 2009
    Publication date: December 1, 2011
    Inventors: Vincent Artero, Marc Fontecave, Serge Palacin, Alan Le Goff, Bruno Jousselme
  • FUNCTIONALIZED SUBSTRATE AND USES THEREOF
    Publication number: 20110257406
    Abstract: The present invention is directed towards proposing ligands of formula: and is also directed towards a substrate at the surface of which is immobilized at least one unit of formula:
    Type: Application
    Filed: April 20, 2011
    Publication date: October 20, 2011
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Pierre-Andre JACQUES, Vincent ARTERO, Marc FONTECAVE, Adeline LEYRIS, Muriel MATHERON