A niobium and tantalum co-doped perovskite cathode for solid oxide fuel cells operating below 500 °c
The slow activity of cathode materials is one of the most significant barriers to realizing the operation of solid oxide fuel cells below 500 °C. Here we report a niobium and tantalum co-substituted perovskite SrCo0.8Nb0.1Ta0.1O3-d as a cathode, which exhibits high electroactivity. This cathode has...
| Main Authors: | , , , , , , , , |
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| Format: | Journal Article |
| Published: |
Macmillan Publishers Limited
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/29218 |