Abstract
Protonic ceramic fuel cells (PCFCs) are a potential alternative to solid oxide fuel cells at temperatures below 600 °C, but they suffer from low power output and poor chemical stability. Now, PCFCs with a power density of over 500 mW per cm2 at 500 °C and long-term stability are demonstrated using optimized perovskite-based electrolyte and electrodes.
Original language | English |
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Pages (from-to) | 168-169 |
Number of pages | 2 |
Journal | Nature Energy |
Volume | 3 |
Issue number | 3 |
DOIs | |
Publication status | Published - 2018 Mar 1 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Renewable Energy, Sustainability and the Environment
- Fuel Technology
- Energy Engineering and Power Technology