Planar Multilayer Membranes on Metallic Supports

被引：1

作者：

Zyryanov, V. V. ^{[1
]}

Matvienko, A. A. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Branch, Inst Solid State Chem & Mechancochem, Novosibirsk 630128, Russia

来源：

INORGANIC MATERIALS | 2011年 / 47卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

CERAMIC MIEC MEMBRANES; COMPLEX OXIDES; MECHANOCHEMICAL SYNTHESIS; MECHANOSYNTHESIS; NANOCOMPOSITES; DESIGN;

D O I：

10.1134/S0020168511100256

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have tested a number of approaches to producing oxygen-selective planar multilayer membranes with mixed conductivity of functional layers on metallic gauze as a key component of a porous support. The results demonstrate that the shrinkage mismatch can be considerably reduced via pressure sintering. The conditions for firing metallic gauzes and applying ceramic coatings have been established. We describe the optimal structure and processes for applying ceramic layers with the aim of producing planar multilayer membranes of catalytic membrane reactors for methane conversion. Mechanochemical ceramic processing was successfully used to produce ceramic nanopowders and modifying paste.

引用

页码：1153 / 1159

页数：7

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