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URN to cite this document: urn:nbn:de:bvb:703-epub-5639-9
Title data
Donker, Nils ; Ruchets, Anastasiya ; Schönauer-Kamin, Daniela ; Zosel, Jens ; Guth, Ulrich ; Moos, Ralf:
Influence of Pt paste and the firing temperature of screen-printed electrodes on the NO detection by pulsed polarization.
In: Journal of Sensors and Sensor Systems.
Vol. 9
(2020)
Issue 2
.
- pp. 293-300.
ISSN 2194-878X
DOI der Verlagsversion: https://doi.org/10.5194/jsss-9-293-2020
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Project information
| Project title: |
Project's official title Project's id Dynamische Methoden für elektrochemische Gassensoren (DynaSens) MO 1060/30-1 Open Access Publizieren No information |
|---|---|
| Project financing: |
Deutsche Forschungsgemeinschaft |
Abstract
Symmetrical Pt|YSZ|Pt sensors were produced by screen printing with frit-containing and fritless Pt pastes and fired at 950, 1100, and 1300 °C. Subsequently, the sensors were operated by pulsed polarization, and the NO sensitivity was investigated. The sensitivity of the sensors with fritless pastes was found to be significantly higher. The influence of the firing temperature was low in contrast to the influence of the paste. The low NO sensitivity of the frit-containing electrodes was attributed to a blocking effect that probably occurs at the triple-phase boundaries. Therefore, the oxygen transport through the sensor is inhibited, which, however, seems to be necessary for the sensor effect.
Further data
| Item Type: | Article in a journal |
|---|---|
| DDC Subjects: | 600 Technology, medicine, applied sciences > 620 Engineering |
| Institutions of the University: | Faculties > Faculty of Engineering Science Faculties > Faculty of Engineering Science > Chair Functional Materials > Chair Functional Materials - Univ.-Prof. Dr.-Ing. Ralf Moos Profile Fields > Advanced Fields > Advanced Materials Research Institutions > Central research institutes > Bayreuth Center for Material Science and Engineering - BayMAT Faculties Faculties > Faculty of Engineering Science > Chair Functional Materials Profile Fields Profile Fields > Advanced Fields Research Institutions Research Institutions > Central research institutes |
| Language: | English |
| Originates at UBT: | Yes |
| URN: | urn:nbn:de:bvb:703-epub-5639-9 |
| Date Deposited: | 31 May 2021 07:15 |
| Last Modified: | 31 May 2021 07:15 |
| URI: | https://epub.uni-bayreuth.de/id/eprint/5639 |
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