This title appears in the Scientific Report :
2014
Please use the identifier:
http://dx.doi.org/10.1002/pssa.201330359 in citations.
Detection of hydrogen peroxide vapor by use of manganese(IV) oxide as catalyst for calorimetric gas sensors
Detection of hydrogen peroxide vapor by use of manganese(IV) oxide as catalyst for calorimetric gas sensors
n this work, the catalyst manganese(IV) oxide (MnO2), of calorimetric gas sensors (to monitor the sterilization agent vaporized hydrogen peroxide) has been investigated in more detail. Chemical analyses by means of X-ray-induced photoelectron spectroscopy have been performed to unravel the surface c...
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Personal Name(s): | Oberländer, Jan |
---|---|
Kirchner, Patrick / Boyen, Hans-Gerd / Schöning, Michael J. (Corresponding Author) | |
Contributing Institute: |
JARA-FIT; JARA-FIT Bioelektronik; PGI-8 |
Published in: | Physica status solidi / A, 211 (2014) 6, S. 1372 - 1376 |
Imprint: |
Weinheim
Wiley-VCH
2014
|
DOI: |
10.1002/pssa.201330359 |
Document Type: |
Journal Article |
Research Program: |
Sensorics and bioinspired systems |
Publikationsportal JuSER |
n this work, the catalyst manganese(IV) oxide (MnO2), of calorimetric gas sensors (to monitor the sterilization agent vaporized hydrogen peroxide) has been investigated in more detail. Chemical analyses by means of X-ray-induced photoelectron spectroscopy have been performed to unravel the surface chemistry prior and after exposure to hydrogen peroxide vapor at elevated temperature, as applied in the sterilization processes of beverage cartons. The surface characterization reveals a change in oxidation states of the metal oxide catalyst after exposure to hydrogen peroxide. |