Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/5076
Title: Morphology, order, light transmittance, and water vapor permeability of aluminum-coated polypropylene zeolite composite films
Authors: Balköse, Devrim
Oğuz, Kaan
Özyüzer, Lütfi
Tarı, Süleyman
Arkış, Esen
Özmıhçı Ömürlü, Filiz
Balköse, Devrim
Oğuz, Kaan
Özyüzer, Lütfi
Tarı, Süleyman
Arkış, Esen
Özmıhçı Ömürlü, Filiz
Izmir Institute of Technology. Chemical Engineering
Izmir Institute of Technology. Physics
Keywords: Thin films
Composite films
Poly(propylene) (PP)
Zeolites
Magnetron sputtering
Issue Date: May-2011
Publisher: John Wiley and Sons Inc.
Source: Balköse, D., Oğuz, K., Özyüzer, L., Tarı, S., Arkış, E., and Özmıhçı Ömürlü, F. (2011). Morphology, order, light transmittance, and water vapor permeability of aluminum-coated polypropylene zeolite composite films. Journal of Applied Polymer Science, 120(3), 1671-1678. doi:10.1002/app.33300
Abstract: In this study, the polypropylene-zeolite composite films having 2-6 wt % natural zeolite were coated with a thin film of aluminum (Al) by magnetron sputtering, and the contribution of the Al coating on film properties was investigated. The samples were characterized by EDX, X-ray diffraction, SEM, AFM, UV-visible spectroscopy, and water vapor permeation analyses. The surface of the films coated with a smooth Al film having 98-131 nm thickness. EDX revealed that Al percentage on the surface appeared to be as 8-10 wt % indicating contribution of polymer surface under Al film to analysis. XRD analysis showed that the grain size of Al at the surface was 22-29 nm. The surface roughness increased after Al-coating process. The transmission of coated films was very low for both UV and visible regions of the light spectrum. Permeation analysis indicated that water vapor permeation was lower for Al-coated material.
URI: https://doi.org/10.1002/app.33300
http://hdl.handle.net/11147/5076
ISSN: 0021-8995
0021-8995
1097-4628
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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