Invention Grant
- Patent Title: Catalytic layer and use thereof in oxygen-permeable membranes
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Application No.: US15388550Application Date: 2016-12-22
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Publication No.: US10213735B2Publication Date: 2019-02-26
- Inventor: Jose Manuel Serra Alfaro , Julio Garcia Fayos , Laura Navarrete Algaba , Vicente Bernardo Vert Belenguer
- Applicant: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS (CSIC) , UNIVERSITAT POLITECNICA DE VALENCIA
- Applicant Address: ES Madrid ES Valencia
- Assignee: Consejo Superior de Investigaciones Cientificas (CSIC),Universitat Politecnica de Valencia
- Current Assignee: Consejo Superior de Investigaciones Cientificas (CSIC),Universitat Politecnica de Valencia
- Current Assignee Address: ES Madrid ES Valencia
- Agency: Caesar Rivise, PC
- Priority: ES201430991 20140701
- Main IPC: B01D53/22
- IPC: B01D53/22 ; C01B13/02 ; B01D67/00 ; B01D69/10 ; B01D69/14 ; B01D71/02 ; B01J23/10 ; B01J23/755 ; B01J35/00 ; B01J35/04 ; B01J37/02 ; B01J37/04 ; B01J37/08 ; F23L7/00 ; B01D69/02 ; B01D69/12 ; C04B35/50
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:A1-x-yBxCyOR where: 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
Public/Granted literature
- US20170100697A1 CATALYTIC LAYER AND USE THEREOF IN OXYGEN-PERMEABLE MEMBRANES Public/Granted day:2017-04-13
Information query
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