Journal article
A novel CO2- and SO2-tolerant dual phase composite membrane for oxygen separation
Department of Energy Conversion and Storage, Technical University of Denmark1
Mixed Conductors, Department of Energy Conversion and Storage, Technical University of Denmark2
Electrofunctional materials, Department of Energy Conversion and Storage, Technical University of Denmark3
Jilin University4
Ceramic Engineering & Science, Department of Energy Conversion and Storage, Technical University of Denmark5
A novel dual phase composite oxygen membrane (Al0.02Ga0.02Zn0.96O1.02 – Gd0.1Ce0.9O1.95-δ) was successfully prepared and tested. The membrane shows chemical stability against CO2 and SO2, and a stable oxygen permeation over 300 hours in CO2 was demonstrated. ZnO is cheap and non-toxic and is therefore highly advantageous compared to other common materials used for the purpose.
Language: | English |
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Publisher: | The Royal Society of Chemistry |
Year: | 2015 |
Pages: | 7140-7143 |
ISSN: | 1364548x and 13597345 |
Types: | Journal article |
DOI: | 10.1039/C5CC00001G |
ORCIDs: | Han, Li , Chen, Ming , Kaiser, Andreas , Hendriksen, Peter Vang and 0000-0002-6414-7015 |