Room temperature ethanol detection using carbon materials

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00572092" target="_blank" >RIV/68378271:_____/23:00572092 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21230/23:00366270
Result on the web
<a href="https://poster.fel.cvut.cz/poster2023/" target="_blank" >https://poster.fel.cvut.cz/poster2023/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Room temperature ethanol detection using carbon materials
Original language description
Allotropic forms of carbon, in particular graphene oxide (GO) or nanocrystalline diamond (NCD), attracted the attention of many research groups due to their unique electronic structures and extraordinary physical and chemical properties, preferable for many different applications, including sensor devices. This work focuses on responses of various sensing layers (NCD with hydrogen termination (H-NCD), graphene oxide (GO), reduced graphene oxide (rGO), thiol-functionalized graphene oxide (GO-SH) and their hybrid structures to ethanol vapor with concentrations up to 100 ppm in synthetic air at room temperature. The measured parameters of the tested sensors, especially stability, reproducibility and regeneration, are compared and critically evaluated. The high sensitivity of tested sensors achieved at room temperature makes them very promising for monitoring ethanol vapor as well as other volatile substances (e.g., isopropyl-alcohol or acetone).
Czech name
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Czech description
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Project
<a href="/en/project/LM2023051" target="_blank" >LM2023051: Research infrastructure CzechNanoLab</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the Student International Conference on Electrical Engineering /27./
ISBN
978-80-01-07140-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
51-54
Publisher name
Czech Technical University in Prague
Place of publication
Prague
Event location
Prague
Event date
May 11, 2023
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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