SYNTHESIS OF SIO2 NANOFIBRES BY UTILIZATION OF DCSBD
ATMOSPHERIC PRESSURE  PLASMA

D 2012

SYNTHESIS OF SIO2 NANOFIBRES BY UTILIZATION OF DCSBD ATMOSPHERIC PRESSURE PLASMA

HANUSOVÁ, Jana, Dušan KOVÁČIK, Jitka BĚLÍKOVÁ, Mirko ČERNÁK, Pavel SŤAHEL et. al.

Basic information

Original name

SYNTHESIS OF SIO2 NANOFIBRES BY UTILIZATION OF DCSBD ATMOSPHERIC PRESSURE PLASMA

Authors

HANUSOVÁ, Jana (203 Czech Republic, belonging to the institution), Dušan KOVÁČIK (703 Slovakia, belonging to the institution), Jitka BĚLÍKOVÁ (203 Czech Republic, belonging to the institution), Mirko ČERNÁK (703 Slovakia, guarantor) and Pavel SŤAHEL (203 Czech Republic, belonging to the institution)

Edition

Ostrava, Conference proceedings Nanocon 2012, p. 179-183, 5 pp. 2012

Publisher

TANGER spol. s.r.o.

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10305 Fluids and plasma physics

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

Publication form

electronic version available online

References:

URL

RIV identification code

RIV/00216224:14310/12:00064640

Organization unit

Faculty of Science

ISBN

978-80-87294-32-1

Keywords in English

SiO2 nanofibers; calcination; atmospheric pressure plasma; dielectric barrier discharge

Abstract

V originále

The objective of this study was to investigate the plasma calcination of SiO2 nanofibres as an alternative to the conventional thermal calcination. Typically, the thermal calcination is an energy consuming and slow process limiting the potential in-line production of SiO2 inorganic nanofibres. An additional problem is that the high calcination temperature is prohibitive in the preparation of inorganic nanofibres films on heat-sensitive substrates and problematic in adhesion of the nanofibres to metal substrates. In this work we present the results on the fabrication of SiO2 nanofibres using an open air Diffuse coplanar surface barrier discharge (DCSBD) plasma. The experiments were conducted to determine the potential of DCSBD technique for inline continuous calcination of nonwoven films of the electrospun nanofibres. Very short plasma exposure times of several minutes indicate that the DCSBD plasma calcination is from in-line processing point of view compatible with the typical line speed of several tens of centimeters per minute. The removing of polyvinylpyrrolidone (PVP) used as a “base polymer” in electrospinning procedure was after plasma assisted calcinations verified by weight loss and FTIR measurement.

Links

ED2.1.00/03.0086, research and development project

Name: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

Citovat

HANUSOVÁ, Jana, Dušan KOVÁČIK, Jitka BĚLÍKOVÁ, Mirko ČERNÁK and Pavel SŤAHEL. SYNTHESIS OF SIO2 NANOFIBRES BY UTILIZATION OF DCSBD ATMOSPHERIC PRESSURE PLASMA. Online. In Conference proceedings Nanocon 2012. Ostrava: TANGER spol. s.r.o., 2012, p. 179-183. ISBN 978-80-87294-32-1.

@inproceedings{1094521,
   author = {Hanusová, Jana and Kováčik, Dušan and Bělíková, Jitka and Černák, Mirko and Sťahel, Pavel},
   address = {Ostrava},
   booktitle = {Conference proceedings Nanocon 2012},
   keywords = {SiO2 nanofibers; calcination; atmospheric pressure plasma; dielectric barrier discharge},
   howpublished = {elektronická verze "online"},
   language = {eng},
   location = {Ostrava},
   isbn = {978-80-87294-32-1},
   pages = {179-183},
   publisher = {TANGER spol. s.r.o.},
   title = {SYNTHESIS OF SIO2 NANOFIBRES BY UTILIZATION OF DCSBD ATMOSPHERIC PRESSURE PLASMA},
   url = {http://www.nanocon.eu/files/proceedings/04/reports/790.pdf},
   year = {2012}
}

TY  - JOUR
ID  - 1094521
AU  - Hanusová, Jana - Kováčik, Dušan - Bělíková, Jitka - Černák, Mirko - Sťahel, Pavel
PY  - 2012
TI  - SYNTHESIS OF SIO2 NANOFIBRES BY UTILIZATION OF DCSBD ATMOSPHERIC PRESSURE PLASMA
PB  - TANGER spol. s.r.o.
CY  - Ostrava
SN  - 9788087294321
KW  - SiO2 nanofibers
KW  - calcination
KW  - atmospheric pressure plasma
KW  - dielectric barrier discharge
UR  - http://www.nanocon.eu/files/proceedings/04/reports/790.pdf
L2  - http://www.nanocon.eu/files/proceedings/04/reports/790.pdf
N2  - The objective of this study was to investigate the plasma calcination of SiO2 nanofibres as an alternative to the conventional thermal calcination. Typically, the thermal calcination is an energy consuming and slow process limiting the potential in-line production of SiO2 inorganic nanofibres. An additional problem is that the high calcination temperature is prohibitive in the preparation of inorganic nanofibres films on heat-sensitive substrates and problematic in adhesion of the nanofibres to metal substrates. In this work we present the results on the fabrication of SiO2 nanofibres using an open air Diffuse coplanar surface barrier discharge (DCSBD) plasma. The experiments were conducted to determine the potential of DCSBD technique for inline continuous calcination of nonwoven films of the electrospun nanofibres. Very short plasma exposure times of several minutes indicate that the DCSBD plasma calcination is from in-line processing point of view compatible with the typical line speed of several tens of centimeters per minute. The removing of polyvinylpyrrolidone (PVP) used as a “base polymer” in electrospinning procedure was after plasma assisted calcinations verified by weight loss and FTIR measurement.
ER  -

HANUSOVÁ, Jana, Dušan KOVÁČIK, Jitka BĚLÍKOVÁ, Mirko ČERNÁK and Pavel SŤAHEL. SYNTHESIS OF SIO2 NANOFIBRES BY UTILIZATION OF DCSBD ATMOSPHERIC PRESSURE PLASMA. Online. In \textit{Conference proceedings Nanocon 2012}. Ostrava: TANGER spol. s.r.o., 2012, p.~179-183. ISBN~978-80-87294-32-1.

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