Perovskite oxide and carbonate composite membrane for carbon dioxide transport
© 2018 Elsevier B.V. A novel La0.6Sr0.4Co0.2Fe0.8O3-d based ternary carbonate composite membrane was developed via melting impregnation. The enhanced carbon dioxide permeability is due to the existence of La0.6Sr0.4Co0.2Fe0.8O3-d, a mixed ionic-electronic conductor, and the carbonate phases. The com...
| Main Authors: | , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Elsevier BV
2019
|
| Online Access: | http://hdl.handle.net/20.500.11937/71299 |
| _version_ | 1848762443372691456 |
|---|---|
| author | Zhuang, S. Han, N. Xing, M. Meng, B. Liu, Shaomin |
| author_facet | Zhuang, S. Han, N. Xing, M. Meng, B. Liu, Shaomin |
| author_sort | Zhuang, S. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | © 2018 Elsevier B.V. A novel La0.6Sr0.4Co0.2Fe0.8O3-d based ternary carbonate composite membrane was developed via melting impregnation. The enhanced carbon dioxide permeability is due to the existence of La0.6Sr0.4Co0.2Fe0.8O3-d, a mixed ionic-electronic conductor, and the carbonate phases. The composite membrane greatly promotes the CO2 surface reaction rate to form CO32- and the subsequent ionic transport rate. To further understand the mechanism, the effect of O2 on carbon dioxide permeability was also analyzed under fuel gas conditions. |
| first_indexed | 2025-11-14T10:47:39Z |
| format | Journal Article |
| id | curtin-20.500.11937-71299 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T10:47:39Z |
| publishDate | 2019 |
| publisher | Elsevier BV |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-712992018-12-13T09:34:20Z Perovskite oxide and carbonate composite membrane for carbon dioxide transport Zhuang, S. Han, N. Xing, M. Meng, B. Liu, Shaomin © 2018 Elsevier B.V. A novel La0.6Sr0.4Co0.2Fe0.8O3-d based ternary carbonate composite membrane was developed via melting impregnation. The enhanced carbon dioxide permeability is due to the existence of La0.6Sr0.4Co0.2Fe0.8O3-d, a mixed ionic-electronic conductor, and the carbonate phases. The composite membrane greatly promotes the CO2 surface reaction rate to form CO32- and the subsequent ionic transport rate. To further understand the mechanism, the effect of O2 on carbon dioxide permeability was also analyzed under fuel gas conditions. 2019 Journal Article http://hdl.handle.net/20.500.11937/71299 10.1016/j.matlet.2018.10.135 Elsevier BV restricted |
| spellingShingle | Zhuang, S. Han, N. Xing, M. Meng, B. Liu, Shaomin Perovskite oxide and carbonate composite membrane for carbon dioxide transport |
| title | Perovskite oxide and carbonate composite membrane for carbon dioxide transport |
| title_full | Perovskite oxide and carbonate composite membrane for carbon dioxide transport |
| title_fullStr | Perovskite oxide and carbonate composite membrane for carbon dioxide transport |
| title_full_unstemmed | Perovskite oxide and carbonate composite membrane for carbon dioxide transport |
| title_short | Perovskite oxide and carbonate composite membrane for carbon dioxide transport |
| title_sort | perovskite oxide and carbonate composite membrane for carbon dioxide transport |
| url | http://hdl.handle.net/20.500.11937/71299 |