Simulation and diagnostics of plasmachemical processes during microwave plasma synthesis of graphene nanosheets from ethanol
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F21%3A00119097" target="_blank" >RIV/00216224:14310/21:00119097 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.37904/nanocon.2020.3691" target="_blank" >https://doi.org/10.37904/nanocon.2020.3691</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.37904/nanocon.2020.3691" target="_blank" >10.37904/nanocon.2020.3691</a>
Alternative languages
Result language
angličtina
Original language name
Simulation and diagnostics of plasmachemical processes during microwave plasma synthesis of graphene nanosheets from ethanol
Original language description
Plasma synthesis by ethanol decomposition in microwave atmospheric torch is a simple, efficient, single-step scalable method suitable for volume production of graphene nanosheets. In our work, we studied influence of microwave power on several plasma parameters (e.g. gas temperature, concentration of active species) by optical emission spectroscopy (OES), Fourier transform infrared spectrometry (FTIR) and mass spectrometry (MS) to better understand the process of precursor decomposition and graphene formation in the gas phase. We observed significant change in kinetics and influence of input power on ethanol decomposition routes. Results were compared with theoretical model comprising hydrodynamics, plasma, heat transfer and chemical kinetics.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
NANOCON 2020: 12th International Conference on Nanomaterials - Research & Application
ISBN
9788087294987
ISSN
2694-930X
e-ISSN
—
Number of pages
6
Pages from-to
57-62
Publisher name
TANGER Ltd.
Place of publication
Ostrava
Event location
Brno
Event date
Oct 21, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000664505500009