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:
Sep. 21, 2010
Filed:
Nov. 23, 2009
Jose Antonio Toledo Antonio, Mexico, MX;
Carlos Angeles Chavez, Mexico, MX;
Maria Antonia Cortes Jacome, Mexico, MX;
Fernando Alvarez Ramirez, Mexico, MX;
Yosadara Ruiz Morales, Mexico, MX;
Gerardo Ferrat Torres, Mexico, MX;
Luis Francisco Flores Ortiz, Mexico, MX;
Esteban Lopez Salinas, Mexico, MX;
Marcelo Lozada Y Cassou, Mexico, MX;
Jose Antonio Toledo Antonio, Mexico, MX;
Carlos Angeles Chavez, Mexico, MX;
Maria Antonia Cortes Jacome, Mexico, MX;
Fernando Alvarez Ramirez, Mexico, MX;
Yosadara Ruiz Morales, Mexico, MX;
Gerardo Ferrat Torres, Mexico, MX;
Luis Francisco Flores Ortiz, Mexico, MX;
Esteban Lopez Salinas, Mexico, MX;
Marcelo Lozada y Cassou, Mexico, MX;
Instituto Mexicano del Petroleo, Mexico City, MX;
Abstract
Nanomaterials of the JT phase of the titanium oxide TiO, where 0≦x≦1 having as a building block a crystalline structure with an orthorhombic symmetry and described by at least one of the space groups 59 Pmmn, 63 Amma, 71 Immm or 63 Bmmb. These nanomaterials are in the form of nanofibers, nanowires, nanorods, nanoscrolls and/or nanotubes. The nanomaterials are obtained from a hydrogen titanate and/or a mixed sodium and hydrogen titanate precursor compound that is isostructural to the JT crystalline structure. The titanates are the hydrogenated, the protonated, the hydrated and/or the alkalinized phases of the JT crystalline phase that are obtained from titanium compounds such as titanium oxide with an anatase crystalline structure, amorphous titanium oxide, and titanium oxide with a rutile crystalline structure, and/or directly from the rutile mineral and/or from ilmenite. The titanates are submitted to dynamic thermal treatment in an inert, oxidizing or reducing atmosphere to produce the JT phase of the TiO, where 0≦x≦1 with an orthorhombic structure.