Physical and morphological changes of poly(tetrafluoroethylene) after using non-thermal plasma-treatments

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F18%3A63521214" target="_blank" >RIV/70883521:28110/18:63521214 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28610/18:63521214

Result on the web

<a href="https://www.mdpi.com/1996-1944/11/10/2013||https://www.mdpi.com/1996-1944/11/10/2013/pdf" target="_blank" >https://www.mdpi.com/1996-1944/11/10/2013||https://www.mdpi.com/1996-1944/11/10/2013/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma11102013" target="_blank" >10.3390/ma11102013</a>

Result language

angličtina

Original language name

Physical and morphological changes of poly(tetrafluoroethylene) after using non-thermal plasma-treatments

Original language description

A commercial formulation of poly(tetrafluoroethylene) (PTFE) sheets were surfacemodified by using non-thermal air at 40 kHz frequency (DC) and 13.56 MHz radiofrequency (RF) at different durations and powers. In order to assess possible changes of PTFE surface properties, zeta potential (ζ), isoelectric points (IEPs) determinations, contact angle measurements as well as Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) imaging were carried out throughout the experimentation. The overall outcome indicated that ζ-potential and surface energy progressively changed after each treatment, the IEP shifting to lower pH values and the implicit differences, which are produced after each distinct treatment, giving new surface topographies and chemistry. The present approach might serve as a feasible and promising method to alter the surface properties of poly(tetrafluoroethylene).

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20903 - Bioproducts (products that are manufactured using biological material as feedstock) biomaterials, bioplastics, biofuels, bioderived bulk and fine chemicals, bio-derived novel materials

Project

<a href="/en/project/GA17-10813S" target="_blank" >GA17-10813S: Novel plasma polymers with tunable stability and permeability</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials

ISSN

1996-1944

e-ISSN

—

Volume of the periodical

11

Issue of the periodical within the volume

10

Country of publishing house

CH - SWITZERLAND

Number of pages

10

Pages from-to

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UT code for WoS article

000448658400227

EID of the result in the Scopus database

2-s2.0-85055107765