CO2-stable and cobalt-free dual-phase membrane for oxygen separation

Huixia Luo; Konstantin Efimov; Heqing Jiang; Armin Feldhoff; Haihui Wang; Jürgen Caro

doi:10.1002/anie.201003723

CO₂-stable and cobalt-free dual-phase membrane for oxygen separation

Huixia Luo^*
, Konstantin Efimov
, Heqing Jiang
, Armin Feldhoff
, Haihui Wang
, Jürgen Caro

^*Corresponding author for this work

Institute of Physical Chemistry and Electrochemistry

South China University of Technology

Research output: Contribution to journal › Article › Research › peer review

Abstract

Cleaning up their act: A novel CO₂-stable and cobalt-free dual-phase membrane for oxygen separation from air has been developed that consists of 40 wt % NiFe₂O₄ and 60 wt % Ce _0.9Gd_0.1O_2-δ. This membrane shows a steady oxygen permeation flux over 100 h using CO₂ as sweep gas at 1000 °C.

Original language	English
Pages (from-to)	759-763
Number of pages	5
Journal	Angewandte Chemie - International Edition
Volume	50
Issue number	3
E-pub ahead of print	22 Dec 2010
DOIs	https://doi.org/10.1002/anie.201003723
Publication status	Published - 17 Jan 2011

Keywords

carbon dioxide
membranes
oxide membranes
oxygen separation

ASJC Scopus subject areas

Catalysis
General Chemistry

Access to Document

10.1002/anie.201003723

Cite this

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abstract = "Cleaning up their act: A novel CO2-stable and cobalt-free dual-phase membrane for oxygen separation from air has been developed that consists of 40 wt \% NiFe2O4 and 60 wt \% Ce 0.9Gd0.1O2-δ. This membrane shows a steady oxygen permeation flux over 100 h using CO2 as sweep gas at 1000 °C.",

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AU - Feldhoff, Armin

AU - Wang, Haihui

AU - Caro, Jürgen

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KW - oxide membranes

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