专利名称：Composite oxygen ion transport membrane发明人：Jonathan A. Lane,Zigui Lu,Pawel J. Plonczak申请号：US14853157申请日：20150914公开号：US09789445B2公开日：20171017
专利附图：
摘要：A composite oxygen ion transport membrane having a dense layer, a poroussupport layer, an optional intermediate porous layer located between the poroussupport layer and the dense layer and an optional surface exchange layer, overlying thedense layer. The dense layer has electronic and ionic phases. The ionic phase is composed
of scandia doped, yttrium or cerium stabilized zirconia. The electronic phase is composedof a metallic oxide containing lanthanum, strontium, chromium, iron and cobalt. Theporous support layer is composed of zirconia partially stabilized with yttrium, scandium,aluminum or cerium or mixtures thereof. The intermediate porous layer, if used, containsthe same ionic and electronic phases as the dense layer. The surface exchange layer isformed of an electronic phase of a metallic oxide of lanthanum and strontium that alsocontains chromium, iron and cobalt and an ionic phase of scandia doped zirconiastabilized with yttrium or cerium.
申请人：Jonathan A. Lane,Zigui Lu,Pawel J. Plonczak
地址：Snyder NY US,East Amherst NY US,Buffalo NY US
国籍：US,US,US
代理人：Ralph J. Mancini
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