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Wokon, Michael und Bauer, Thomas und Linder, Marc und Wörner, Antje (2013) Thermochemical energy storage based on the reversible reaction of Mn2O3/Mn3O4: Material characterization and reaction kinetics. European Congress and Exhibition on Advanced Materials and Processes, 2013-09-08 - 2013-09-13, Sevilla, Spanien.
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Kurzfassung
For the storage of thermal energy the enthalpy of reversible gas-solid reactions can be utilized. The application of thermochemical energy storage constitutes a promising concept to decouple energy supply and demand in concentrated solar power. In high-temperature applications such as solar towers metal oxides could be potentially used. As the equilibrium temperature of Mn2O3/Mn3O4 amounts to about 900°C in air, manganese oxide with the reaction 6 Mn2O3 + ∆HR ⇌ 4 Mn3O4 + O2 has been chosen as a practical storage material.
| elib-URL des Eintrags: | https://elib.dlr.de/90287/ | ||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||||||
| Titel: | Thermochemical energy storage based on the reversible reaction of Mn2O3/Mn3O4: Material characterization and reaction kinetics | ||||||||||||||||||||
| Autoren: |
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| Datum: | September 2013 | ||||||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||
| Stichwörter: | thermochemical energy storage, redox reaction, metal oxide, manganese oxide, reaction kinetics | ||||||||||||||||||||
| Veranstaltungstitel: | European Congress and Exhibition on Advanced Materials and Processes | ||||||||||||||||||||
| Veranstaltungsort: | Sevilla, Spanien | ||||||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
| Veranstaltungsbeginn: | 8 September 2013 | ||||||||||||||||||||
| Veranstaltungsende: | 13 September 2013 | ||||||||||||||||||||
| Veranstalter : | FEMS | ||||||||||||||||||||
| HGF - Forschungsbereich: | Energie | ||||||||||||||||||||
| HGF - Programm: | Rationelle Energieumwandlung und Nutzung (alt) | ||||||||||||||||||||
| HGF - Programmthema: | Energieeffiziente Prozesse (alt) | ||||||||||||||||||||
| DLR - Schwerpunkt: | Energie | ||||||||||||||||||||
| DLR - Forschungsgebiet: | E EV - Energieverfahrenstechnik | ||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | E - Thermochemische Prozesse (alt) | ||||||||||||||||||||
| Standort: | Köln-Porz | ||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Technische Thermodynamik > Thermische Prozesstechnik | ||||||||||||||||||||
| Hinterlegt von: | Wokon, Michael | ||||||||||||||||||||
| Hinterlegt am: | 01 Dez 2014 14:56 | ||||||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:56 |
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