Measurements of zeta potential of poly(tetrafluoroethylene) foils

Robert Šoster*, Karin Stana Kleinschek, Milan Brumen, Volker Ribitsch

*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem KonferenzbandBegutachtung

Abstract

Zeta potential (ZP) of poly-tetrafluoroethylen (PTFE) and polyamide 6 (PA 6) foils was measured using the streaming potential method. All measurements were carried out in a flat cell where PTFE foils are usually used in electrokinetic measurements as a part of the measuring device, to form the channel and to achieve a proper distance between the foils surface of measured samples. The primary interest of the present work was to investigate the influence of pretreatment of PTFE foils on their electrokinetic properties in order to find out to what extent such pretreatment may affect measuring results of other samples and to develop a procedure of PTFE foils preparation with purpose to achieve the same initial conditions for all measurements.
Originalspracheenglisch
TitelCross-Disciplinary Applied Research in Materials Science and Technology - Proceedings of the 1st International Meeting on Applied Physics, (APHYS-2003)
Seiten89-94
Seitenumfang6
PublikationsstatusVeröffentlicht - 1 Dez. 2005
Extern publiziertJa
Veranstaltung1st International Meeting on Applied Physics, APHYS-2003 - Badajoz, Spanien
Dauer: 13 Okt. 200318 Okt. 2003

Publikationsreihe

NameMaterials Science Forum
Band480-481
ISSN (Print)0255-5476

Konferenz

Konferenz1st International Meeting on Applied Physics, APHYS-2003
Land/GebietSpanien
OrtBadajoz
Zeitraum13/10/0318/10/03

ASJC Scopus subject areas

  • Werkstoffwissenschaften (insg.)
  • Physik der kondensierten Materie
  • Werkstoffmechanik
  • Maschinenbau

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