OXYGEN TRANSPORT MEMBRANE

摘要

The present invention relates to a novel composite oxygen transport membrane as well as its preparation and uses thereof.

主权项

1. A composite oxygen transport membrane comprising at least three layers, said layers being
a first porous layer, a dense membrane layer positioned on top of the first porous layer, and a second porous layer positioned on top of the dense membrane layer, wherein the first and the second porous layer comprises a CGO (cerium gadolinium oxide), and the dense membrane layer comprises at least one ionic conducting material and at least one electronic conducting material, where said at least one ionic conducting material is a CGO (cerium gadolinium oxide), and wherein the first and/or the second porous layer is further supported by an inert porous support material, where the porous support material comprises magnesium (Mg).