Plasma induced removal of base polymer matrix by preparation of
inorganic submicron fibers

D 2018

Plasma induced removal of base polymer matrix by preparation of inorganic submicron fibers

MEDVECKÁ, Veronika, Dušan KOVÁČIK, Anna ZAHORANOVÁ and Mirko ČERNÁK

Basic information

Original name

Plasma induced removal of base polymer matrix by preparation of inorganic submicron fibers

Authors

MEDVECKÁ, Veronika (703 Slovakia), Dušan KOVÁČIK (703 Slovakia, guarantor, belonging to the institution), Anna ZAHORANOVÁ (703 Slovakia) and Mirko ČERNÁK (703 Slovakia, belonging to the institution)

Edition

OSTRAVA, 9th International Conference on Nanomaterials - Reseach & Application (NANOCON), p. 253-259, 7 pp. 2018

Publisher

TANGER Ltd

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

printed version "print"

References:

URL

RIV identification code

RIV/00216224:14310/18:00108760

Organization unit

Faculty of Science

ISBN

978-80-87294-81-9

UT WoS

000452823300042

Keywords in English

inorganic nanofibers; plasma assisted calcination; atmospheric pressure plasma; diffuse coplanar surface barrier discharge

Abstract

V originále

In presented work we compare the influence of low-temperature plasma generated in ambient air by Diffuse Coplanar Surface Barrier Discharge on three types of most commonly used polymers - polyvinylpyrrolidone, polyvinyl alcohol and polyacrylonitrile with suitable precursors. Samples were studied in terms of chemical composition (ATR-FTIR, EDX) and surface morphology (SEM). The method was studied as a separate treatment or pretreatment procedure before thermal calcination. Thanks to the high power density of generated plasma and related high density of active particles, a significant removal of the organic part of the hybrid fiber without the damage of the fibrous structure was observed in the first 30 minutes. Plasma treatment before sintering decreases the time and temperature needed to complete removal of organics, does not require slow temperature rise and so decreases the cost and simplifies the preparation of metal oxide fibers.

Links

ED2.1.00/03.0086, research and development project

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

LO1411, research and development project

Name: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy (Acronym: CEPLANT plus)

Investor: Ministry of Education, Youth and Sports of the CR

Citovat

MEDVECKÁ, Veronika, Dušan KOVÁČIK, Anna ZAHORANOVÁ and Mirko ČERNÁK. Plasma induced removal of base polymer matrix by preparation of inorganic submicron fibers. In 9th International Conference on Nanomaterials - Reseach & Application (NANOCON). OSTRAVA: TANGER Ltd, 2018, p. 253-259. ISBN 978-80-87294-81-9.

@inproceedings{1393168,
   author = {Medvecká, Veronika and Kováčik, Dušan and Zahoranová, Anna and Černák, Mirko},
   address = {OSTRAVA},
   booktitle = {9th International Conference on Nanomaterials - Reseach & Application (NANOCON)},
   keywords = {inorganic nanofibers; plasma assisted calcination; atmospheric pressure plasma; diffuse coplanar surface barrier discharge},
   howpublished = {tištěná verze "print"},
   language = {eng},
   location = {OSTRAVA},
   isbn = {978-80-87294-81-9},
   note = {Nepřenášet do RIV - není na WoS ani Scopus, neodpovídá definici druhů výsledků dle M17+},
   pages = {253-259},
   publisher = {TANGER Ltd},
   title = {Plasma induced removal of base polymer matrix by preparation of inorganic submicron fibers},
   url = {https://www.nanocon.eu/files/uploads/01/NANOCON2017_Proceedings_content.pdf},
   year = {2018}
}

TY  - JOUR
ID  - 1393168
AU  - Medvecká, Veronika - Kováčik, Dušan - Zahoranová, Anna - Černák, Mirko
PY  - 2018
TI  - Plasma induced removal of base polymer matrix by preparation of inorganic submicron fibers
PB  - TANGER Ltd
CY  - OSTRAVA
SN  - 9788087294819
N1  - Nepřenášet do RIV - není na WoS ani Scopus, neodpovídá definici druhů výsledků dle M17+
KW  - inorganic nanofibers
KW  - plasma assisted calcination
KW  - atmospheric pressure plasma
KW  - diffuse coplanar surface barrier discharge
UR  - https://www.nanocon.eu/files/uploads/01/NANOCON2017_Proceedings_content.pdf
L2  - https://www.nanocon.eu/files/uploads/01/NANOCON2017_Proceedings_content.pdf
N2  - In presented work we compare the influence of low-temperature plasma generated in ambient air by Diffuse Coplanar Surface Barrier Discharge on three types of most commonly used polymers - polyvinylpyrrolidone, polyvinyl alcohol and polyacrylonitrile with suitable precursors. Samples were studied in terms of chemical composition (ATR-FTIR, EDX) and surface morphology (SEM). The method was studied as a separate treatment or pretreatment procedure before thermal calcination. Thanks to the high power density of generated plasma and related high density of active particles, a significant removal of the organic part of the hybrid fiber without the damage of the fibrous structure was observed in the first 30 minutes. Plasma treatment before sintering decreases the time and temperature needed to complete removal of organics, does not require slow temperature rise and so decreases the cost and simplifies the preparation of metal oxide fibers.
ER  -

MEDVECKÁ, Veronika, Dušan KOVÁČIK, Anna ZAHORANOVÁ and Mirko ČERNÁK. Plasma induced removal of base polymer matrix by preparation of inorganic submicron fibers. In \textit{9th International Conference on Nanomaterials - Reseach \&{} Application (NANOCON)}. OSTRAVA: TANGER Ltd, 2018, p.~253-259. ISBN~978-80-87294-81-9.

Detailed Information on Publication Record