Patents by Inventor Patricia ÁLVAREZ RODRÍGUEZ

Patricia ÁLVAREZ RODRÍGUEZ 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).

  • METHODS FOR PRODUCING GRAPHENE WITH TUNABLE PROPERTIES BY A MULTI-STEP THERMAL REDUCTION PROCESS
    Publication number: 20170260055
    Abstract: A process for the preparation of graphene includes the steps of a) providing flash thermal treatment of a graphite oxide at a temperature up to 700° C. sufficient to produce exfoliation and under inert atmosphere and b) cooling the material obtained in the previous step below 90° C. The method further includes the step of c) heating the material resulting from the previous step under inert atmosphere at a temperature which is higher than the temperature of step a), wherein the heating rate is between 1 and 15° C./min. The graphenes obtained from the process exhibit excellent physico-chemical properties.
    Type: Application
    Filed: September 17, 2015
    Publication date: September 14, 2017
    Applicant: REPSOL, S.A.
    Inventors: Antonio PÁEZ DUEÑAS, Jesús GARCÍA SAN LUIS, Patricia ÁLVAREZ RODRÍGUEZ, Marcos GRANDA, Clara BLANCO RODRÍGUEZ, Ricardo SANTAMARÍA RAMÍREZ, Patricia BLANCO, Laura FERNÁNDEZ, Rosa María MENÉNDEZ LÓPEZ, Fernando CALLE GÓMEZ