Atmospheric pressure plasma assisted calcination of composite submicron fibers
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F16%3A00108714" target="_blank" >RIV/00216224:14310/16:00108714 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.epjap.org/articles/epjap/abs/2016/08/ap150585/ap150585.html" target="_blank" >https://www.epjap.org/articles/epjap/abs/2016/08/ap150585/ap150585.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjap/2016150585" target="_blank" >10.1051/epjap/2016150585</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Atmospheric pressure plasma assisted calcination of composite submicron fibers
Popis výsledku v původním jazyce
The plasma assisted calcination of composite organic/inorganic submicron fibers for the preparation of inorganic fibers in submicron scale was studied. Aluminium butoxide/polyvinylpyrrolidone fibers prepared by electrospinning were treated using low-temperature plasma generated by special type of dielectric barrier discharge, so called diffuse coplanar surface barrier discharge (DCSBD) at atmospheric pressure in ambient air, synthetic air, oxygen and nitrogen. Effect of plasma treatment on base polymer removal was investigated by using Attenuated total reflectance – Fourier transform infrared (ATR-FTIR) spectroscopy. Influence of working gas on the base polymer reduction was studied by energy-dispersive X-ray spectroscopy (EDX) and CHNS elemental analysis. Changes in fibers morphology were observed by scanning electron microscopy (SEM). High efficiency of organic template removal without any degradation of fibers was observed after plasma treatment in ambient air. Due to the low-temperature approach and short exposure time, the plasma assisted calcination is a promising alternative to the conventional thermal calcination.
Název v anglickém jazyce
Atmospheric pressure plasma assisted calcination of composite submicron fibers
Popis výsledku anglicky
The plasma assisted calcination of composite organic/inorganic submicron fibers for the preparation of inorganic fibers in submicron scale was studied. Aluminium butoxide/polyvinylpyrrolidone fibers prepared by electrospinning were treated using low-temperature plasma generated by special type of dielectric barrier discharge, so called diffuse coplanar surface barrier discharge (DCSBD) at atmospheric pressure in ambient air, synthetic air, oxygen and nitrogen. Effect of plasma treatment on base polymer removal was investigated by using Attenuated total reflectance – Fourier transform infrared (ATR-FTIR) spectroscopy. Influence of working gas on the base polymer reduction was studied by energy-dispersive X-ray spectroscopy (EDX) and CHNS elemental analysis. Changes in fibers morphology were observed by scanning electron microscopy (SEM). High efficiency of organic template removal without any degradation of fibers was observed after plasma treatment in ambient air. Due to the low-temperature approach and short exposure time, the plasma assisted calcination is a promising alternative to the conventional thermal calcination.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10305 - Fluids and plasma physics (including surface physics)
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2016
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
The European Physical Journal - Applied Physics
ISSN
1286-0042
e-ISSN
1286-0050
Svazek periodika
75
Číslo periodika v rámci svazku
2
Stát vydavatele periodika
FR - Francouzská republika
Počet stran výsledku
5
Strana od-do
1-5
Kód UT WoS článku
000380828500015
EID výsledku v databázi Scopus
2-s2.0-84981344644