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Stranzenbach, Mathias Christian und Saruhan, Bilge (2007) PLANAR, IMPEDANCE-METRIC NO<sub>x</sub> SENSOR WITH NIO SENSING ELECTRODE FOR HIGH TEMPERATURE APPLICATIONS. In: The 14th international conference on solid-state sensors , actuators and microsystems ("Transducers"), 1, Seite 983. Institute of Electrical and Electronics Engineers (IEEE). The 14th international conference on solid-state sensors , actuators and microsystems ("Transducers"), 2007-06-11 - 2007-06-14, Lyon, Frankreich. ISBN 1-4244-0841-5.
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Kurzfassung
In this study, an innovative type of sensor configuration is used which contains an electrolyte constructed of quasi-single crystalline columns, a porous NiO sensing electrode (SE) and a conductive Pt reference electrode (RE) deposited on the backside. As electrolyte EB-PVD manufactured discs of FYSZ and PYSZ composition were used. Gas sensing characterization of the sensors was carried with typical flue-gas mixtures in various concentrations. Impedance and potential analysis were done at a frequency range of 100 kHz and 0.005 Hz. Sensors with FYSZ electrolyte could be operated at higher temperatures compared to those with PYSZ electrolytes. The highest achieved sensing temperature in this study was 600°C. NO was successfully detected under the presence of 5%vol. O2 at the maximum operating temperature.
| elib-URL des Eintrags: | https://elib.dlr.de/48216/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||
| Titel: | PLANAR, IMPEDANCE-METRIC NO<sub>x</sub> SENSOR WITH NIO SENSING ELECTRODE FOR HIGH TEMPERATURE APPLICATIONS | ||||||||||||
| Autoren: |
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| Datum: | 2007 | ||||||||||||
| Erschienen in: | The 14th international conference on solid-state sensors , actuators and microsystems ("Transducers") | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Nein | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Band: | 1 | ||||||||||||
| Seitenbereich: | Seite 983 | ||||||||||||
| Verlag: | Institute of Electrical and Electronics Engineers (IEEE) | ||||||||||||
| Name der Reihe: | Proceedings of the 14th International Conference on Solid-State Sensors, Actuators and Microsystems | ||||||||||||
| ISBN: | 1-4244-0841-5 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | NOx- sensor, impedance, NiO sensing electrode, high temperature. | ||||||||||||
| Veranstaltungstitel: | The 14th international conference on solid-state sensors , actuators and microsystems ("Transducers") | ||||||||||||
| Veranstaltungsort: | Lyon, Frankreich | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 11 Juni 2007 | ||||||||||||
| Veranstaltungsende: | 14 Juni 2007 | ||||||||||||
| Veranstalter : | IEEE | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||
| HGF - Programmthema: | L VU - Luftverkehr und Umwelt (alt) | ||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||
| DLR - Forschungsgebiet: | L VU - Luftverkehr und Umwelt | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Schadstoffarmer Luftverkehr (alt) | ||||||||||||
| Standort: | Köln-Porz | ||||||||||||
| Institute & Einrichtungen: | Institut für Werkstoff-Forschung > Hochtemperatur-und Funktionsschutzschichten | ||||||||||||
| Hinterlegt von: | Stranzenbach, Mathias Christian | ||||||||||||
| Hinterlegt am: | 22 Jun 2007 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:10 |
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