The Electrochemical Oxidation of H2 and CO at Patterned Ni Anodes of SOFCs
In this work, a deeper understanding of the electrochemical oxidation at SOFC anodes was gained by the experimental characterization of patterned Ni anodes in H2-H2O and CO-CO2 atmosphere. By high resolution data analysis, the Line Specific Resistance attributed to charge transfer and its dependenci...
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| מחבר ראשי: | |
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| פורמט: | Online |
| שפה: | אנגלית |
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KIT Scientific Publishing
2021
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| נושאים: | |
| גישה מקוונת: | 34594 |
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| _version_ | 1869523764909178880 |
|---|---|
| author | Utz, Annika |
| author_browse | Utz, Annika |
| author_facet | Utz, Annika |
| author_sort | Utz, Annika |
| collection | Directory of Open Access Books |
| description | In this work, a deeper understanding of the electrochemical oxidation at SOFC anodes was gained by the experimental characterization of patterned Ni anodes in H2-H2O and CO-CO2 atmosphere. By high resolution data analysis, the Line Specific Resistance attributed to charge transfer and its dependencies on gas composition, temperature and polarization voltage were identified. Furthermore, the comparison of the performance of patterned and cermet anodes was enabled using a transmission line model. |
| format | Online |
| id | doab-20.500.12854ir-46131 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | KIT Scientific Publishing |
| publisherStr | KIT Scientific Publishing |
| record_format | ojs |
| spelling | doab-20.500.12854ir-461312024-04-09T23:15:21Z The Electrochemical Oxidation of H2 and CO at Patterned Ni Anodes of SOFCs Utz, Annika T1-995 electrochemical oxidation anode SOFC thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues In this work, a deeper understanding of the electrochemical oxidation at SOFC anodes was gained by the experimental characterization of patterned Ni anodes in H2-H2O and CO-CO2 atmosphere. By high resolution data analysis, the Line Specific Resistance attributed to charge transfer and its dependencies on gas composition, temperature and polarization voltage were identified. Furthermore, the comparison of the performance of patterned and cermet anodes was enabled using a transmission line model. 2021-02-11T12:19:51Z 2021-02-11T12:19:51Z 2019-07-30 20:01:58 2011 book 34594 18681603 9783866446861 https://directory.doabooks.org/handle/20.500.12854/46131 eng Schriften des Instituts für Werkstoffe der Elektrotechnik, Karlsruher Institut für Technologie / Institut für Werkstoffe der Elektrotechnik image/jpeg Attribution-NonCommercial-NoDerivatives 4.0 International https://www.ksp.kit.edu/9783866446861 KIT Scientific Publishing 10.5445/KSP/1000023286 10.5445/KSP/1000023286 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783866446861 XI, 144 p. open access |
| spellingShingle | T1-995 electrochemical oxidation anode SOFC thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues Utz, Annika The Electrochemical Oxidation of H2 and CO at Patterned Ni Anodes of SOFCs |
| title | The Electrochemical Oxidation of H2 and CO at Patterned Ni Anodes of SOFCs |
| title_full | The Electrochemical Oxidation of H2 and CO at Patterned Ni Anodes of SOFCs |
| title_fullStr | The Electrochemical Oxidation of H2 and CO at Patterned Ni Anodes of SOFCs |
| title_full_unstemmed | The Electrochemical Oxidation of H2 and CO at Patterned Ni Anodes of SOFCs |
| title_short | The Electrochemical Oxidation of H2 and CO at Patterned Ni Anodes of SOFCs |
| title_sort | electrochemical oxidation of h2 and co at patterned ni anodes of sofcs |
| topic | T1-995 electrochemical oxidation anode SOFC thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| topic_facet | T1-995 electrochemical oxidation anode SOFC thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues |
| url | 34594 |
| work_keys_str_mv | AT utzannika theelectrochemicaloxidationofh2andcoatpatternednianodesofsofcs AT utzannika electrochemicaloxidationofh2andcoatpatternednianodesofsofcs |