An aurivillius oxide based cathode with excellent CO2 tolerance for intermediate-temperature solid oxide fuel cells
The Aurivillius oxide Bi2Sr2Nb2MnO12-d (BSNM) was used as a cobalt-free cathode for intermediate-temperature solid oxide fuel cells (IT-SOFCs). To the best of our knowledge, the BSNM oxide is the only alkaline-earth-containing cathode material with complete CO2 tolerance that has been reported thus...
| Main Authors: | , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Wiley-VCH Verlag
2016
|
| Online Access: | http://hdl.handle.net/20.500.11937/22075 |
| _version_ | 1848750769067524096 |
|---|---|
| author | Zhu, Y. Zhou, W. Chen, Y. Shao, Zongping |
| author_facet | Zhu, Y. Zhou, W. Chen, Y. Shao, Zongping |
| author_sort | Zhu, Y. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The Aurivillius oxide Bi2Sr2Nb2MnO12-d (BSNM) was used as a cobalt-free cathode for intermediate-temperature solid oxide fuel cells (IT-SOFCs). To the best of our knowledge, the BSNM oxide is the only alkaline-earth-containing cathode material with complete CO2 tolerance that has been reported thus far. BSNM not only shows favorable activity in the oxygen reduction reaction (ORR) at intermediate temperatures but also exhibits a low thermal expansion coefficient, excellent structural stability, and good chemical compatibility with the electrolyte. These features highlight the potential of the new BSNM material as a highly promising cathode material for IT-SOFCs. |
| first_indexed | 2025-11-14T07:42:05Z |
| format | Journal Article |
| id | curtin-20.500.11937-22075 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:42:05Z |
| publishDate | 2016 |
| publisher | Wiley-VCH Verlag |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-220752017-09-13T13:53:07Z An aurivillius oxide based cathode with excellent CO2 tolerance for intermediate-temperature solid oxide fuel cells Zhu, Y. Zhou, W. Chen, Y. Shao, Zongping The Aurivillius oxide Bi2Sr2Nb2MnO12-d (BSNM) was used as a cobalt-free cathode for intermediate-temperature solid oxide fuel cells (IT-SOFCs). To the best of our knowledge, the BSNM oxide is the only alkaline-earth-containing cathode material with complete CO2 tolerance that has been reported thus far. BSNM not only shows favorable activity in the oxygen reduction reaction (ORR) at intermediate temperatures but also exhibits a low thermal expansion coefficient, excellent structural stability, and good chemical compatibility with the electrolyte. These features highlight the potential of the new BSNM material as a highly promising cathode material for IT-SOFCs. 2016 Journal Article http://hdl.handle.net/20.500.11937/22075 10.1002/anie.201604160 Wiley-VCH Verlag restricted |
| spellingShingle | Zhu, Y. Zhou, W. Chen, Y. Shao, Zongping An aurivillius oxide based cathode with excellent CO2 tolerance for intermediate-temperature solid oxide fuel cells |
| title | An aurivillius oxide based cathode with excellent CO2 tolerance for intermediate-temperature solid oxide fuel cells |
| title_full | An aurivillius oxide based cathode with excellent CO2 tolerance for intermediate-temperature solid oxide fuel cells |
| title_fullStr | An aurivillius oxide based cathode with excellent CO2 tolerance for intermediate-temperature solid oxide fuel cells |
| title_full_unstemmed | An aurivillius oxide based cathode with excellent CO2 tolerance for intermediate-temperature solid oxide fuel cells |
| title_short | An aurivillius oxide based cathode with excellent CO2 tolerance for intermediate-temperature solid oxide fuel cells |
| title_sort | aurivillius oxide based cathode with excellent co2 tolerance for intermediate-temperature solid oxide fuel cells |
| url | http://hdl.handle.net/20.500.11937/22075 |