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Details
Micro-solid oxide fuel cells: status, challenges, and chances
| Author | Evans, A.; Bieberie-Hutter, A.; Galinski, H.; Rupp, J. L. M.; Ryll, T.; Scherrer, B.; Tolke, R.; Gauckler, L. J. | |
| Year | 2009 | |
| Type | Journal Article | |
| Journal | Monatshefte Fur Chemie | |
| Volume | 140 | |
| Issue | 9 | |
| Pages | 975-983 | |
| ISSN | 0026-9247 | |
| Accession Numer | WOS:000269886700002 | |
| Abstract | Micro-solid oxide fuel cells (micro-SOFC) are predicted to be of high energy density and are potential power sources for portable electronic devices. A micro-SOFC system consists of a fuel cell comprising a positive electrode-electrolyte-negative electrode (i.e. PEN) element, a gas-processing unit, and a thermal system where processing is based on micro-electro-mechanical-systems fabrication techniques. A possible system approach is presented. The critical properties of the thin film materials used in the PEN membrane are discussed, and the unsolved subtasks related to micro-SOFC membrane development are pointed out. Such a micro-SOFC system approach seems feasible and offers a promising alternative to state-of-the-art batteries in portable electronics. | |
| Notes | Times Cited: 7 | |
| URL |
Access publication [Website] |
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| Record Number | 762 | |
| Group | nonmet |
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