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:
Feb. 26, 2019
Filed:
Dec. 22, 2016
Consejo Superior DE Investigaciones Cientificas (Csic), Madrid, ES;
Universitat Politecnica DE Valencia, Valencia, ES;
Jose Manuel Serra Alfaro, Valencia, ES;
Julio Garcia Fayos, Valencia, ES;
Laura Navarrete Algaba, Valencia, ES;
Vicente Bernardo Vert Belenguer, Valencia, ES;
Consejo Superior de Investigaciones Cientificas (CSIC), Madrid, ES;
Universitat Politecnica de Valencia, Valencia, ES;
Abstract
The invention relates to a catalytic activation layer for use in oxygen-permeable membranes, which can comprise at least one porous structure formed by interconnected ceramic oxide particles that conduct oxygen ions and electronic carriers, where the surface of said particles that is exposed to the pores is covered with nanoparticles made from a catalyst, the composition of which corresponds to the following formula: ABCOwhere: A can be selected from Ti, Zr, Hf, lanthanide metals and combinations thereof; B and C are metals selected from Al, Ga, Y, Se, B, Nb, Ta, V, Mo, W, Re, Mn, Sn, Pr, Sm, Tb, Yb, Lu and combinations of same; and A must always be different from B. 0.01<x<0.5; 0<y<0.3.