Permanent hydrophilization of outer and inner surfaces of
polytetrafluoroethylene tubes using ambient air plasma
generated by surface dielectric barrier discharges

J 2014

Permanent hydrophilization of outer and inner surfaces of polytetrafluoroethylene tubes using ambient air plasma generated by surface dielectric barrier discharges

PAVLIŇÁK, David; Oleksandr GALMIZ; Miroslav ZEMÁNEK; Antonín BRABLEC; Jan ČECH et al.

Základní údaje

Originální název

Permanent hydrophilization of outer and inner surfaces of polytetrafluoroethylene tubes using ambient air plasma generated by surface dielectric barrier discharges

Autoři

PAVLIŇÁK, David; Oleksandr GALMIZ; Miroslav ZEMÁNEK; Antonín BRABLEC; Jan ČECH a Mirko ČERNÁK

Vydání

Applied Physics Letters, AIP Publishing, 2014, 0003-6951

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10305 Fluids and plasma physics

Stát vydavatele

Spojené státy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 3.302

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/14:00076827

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

plasma; PTFE;dielectric barrier discharge;hydrophilization

Štítky

AKR, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 30. 3. 2015 13:37, Ing. Andrea Mikešková

Anotace

V originále

We present an atmospheric pressure ambient air plasma technique developed for technically simple treatment of inner and/or outer surfaces of plastic tubes and other hollow dielectric bodies. It is based on surface dielectric barrier discharge generating visually diffuse plasma layers along the treated dielectric surfaces using water-solution electrodes. The observed visual uniformity and measured plasma rotational and vibrational temperatures of 333K and 2350K indicate that the discharge can be readily applied to material surface treatment without significant thermal effect. This is exemplified by the obtained permanent surface hydrophilization of polytetrafluoroethylene tubes related to the replacement of a high fraction (more than 80%) of the surface fluorine determined by X-ray photoelectron spectroscopy. A tentative explanation of the discharge mechanism based on high-speed camera observations and the discharge current and voltage of measurements is outlined.

Návaznosti

ED2.1.00/03.0086, projekt VaV

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

Citovat

PAVLIŇÁK, David; Oleksandr GALMIZ; Miroslav ZEMÁNEK; Antonín BRABLEC; Jan ČECH a Mirko ČERNÁK. Permanent hydrophilization of outer and inner surfaces of polytetrafluoroethylene tubes using ambient air plasma generated by surface dielectric barrier discharges. Applied Physics Letters. AIP Publishing, 2014, roč. 105, č. 15, s. 1-3. ISSN 0003-6951. Dostupné z: https://doi.org/10.1063/1.4898134.

@article{1202661,
   author = {Pavliňák, David and Galmiz, Oleksandr and Zemánek, Miroslav and Brablec, Antonín and Čech, Jan and Černák, Mirko},
   article_number = {15},
   doi = {https://doi.org/10.1063/1.4898134},
   keywords = {plasma; PTFE;dielectric barrier discharge;hydrophilization},
   language = {eng},
   issn = {0003-6951},
   journal = {Applied Physics Letters},
   title = {Permanent hydrophilization of outer and inner surfaces of polytetrafluoroethylene tubes using ambient air plasma generated by surface dielectric barrier discharges},
   url = {http://dx.doi.org/10.1063/1.4898134},
   volume = {105},
   year = {2014}
}

TY  - JOUR
ID  - 1202661
AU  - Pavliňák, David - Galmiz, Oleksandr - Zemánek, Miroslav - Brablec, Antonín - Čech, Jan - Černák, Mirko
PY  - 2014
TI  - Permanent hydrophilization of outer and inner surfaces of polytetrafluoroethylene tubes using ambient air plasma generated by surface dielectric barrier discharges
JF  - Applied Physics Letters
VL  - 105
IS  - 15
SP  - 1-3
EP  - 1-3
PB  - AIP Publishing
SN  - 00036951
KW  - plasma
KW  - PTFE;dielectric barrier discharge;hydrophilization
UR  - http://dx.doi.org/10.1063/1.4898134
N2  - We present an atmospheric pressure ambient air plasma technique developed for technically simple treatment of inner and/or outer surfaces of plastic tubes and other hollow dielectric bodies. It is based on surface dielectric barrier discharge generating visually diffuse plasma layers along the treated dielectric surfaces using water-solution electrodes. The observed visual uniformity and measured plasma rotational and vibrational temperatures of 333K and 2350K indicate that the discharge can be readily applied to material surface treatment without significant thermal effect. This is exemplified by the obtained permanent surface hydrophilization of polytetrafluoroethylene tubes related to the replacement of a high fraction (more than 80%) of the surface fluorine determined by X-ray photoelectron spectroscopy. A tentative explanation of the discharge mechanism based on high-speed camera observations and the discharge current and voltage of measurements is outlined.
ER  -

PAVLIŇÁK, David; Oleksandr GALMIZ; Miroslav ZEMÁNEK; Antonín BRABLEC; Jan ČECH a Mirko ČERNÁK. Permanent hydrophilization of outer and inner surfaces of polytetrafluoroethylene tubes using ambient air plasma generated by surface dielectric barrier discharges. \textit{Applied Physics Letters}. AIP Publishing, 2014, roč.~105, č.~15, s.~1-3. ISSN~0003-6951. Dostupné z: https://doi.org/10.1063/1.4898134.

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