Pulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities

Ultrafast laser structuring has proven to alter the wettability performance of surfaces drastically due to controlled modification of the surface roughness and energy. Surface alteration can be achieved also by coating the surfaces with functional materials with enhanced durability. On this line, ro...

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Autores principales:	Shahbaz Ahmad, M. Egilmez, M. Iqbal, T. Ibrahim, M. Khamis, Ali S. Alnaser
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	femtosecond laser nanostructuring pulsed laser deposition zeolite coating oil–water separation Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/19dbb231caa04181b59a5fb7b1fdd5b2
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id	oai:doaj.org-article:19dbb231caa04181b59a5fb7b1fdd5b2
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spelling	oai:doaj.org-article:19dbb231caa04181b59a5fb7b1fdd5b22021-12-03T04:35:48ZPulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities2296-264610.3389/fchem.2021.792641https://doaj.org/article/19dbb231caa04181b59a5fb7b1fdd5b22021-12-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fchem.2021.792641/fullhttps://doaj.org/toc/2296-2646Ultrafast laser structuring has proven to alter the wettability performance of surfaces drastically due to controlled modification of the surface roughness and energy. Surface alteration can be achieved also by coating the surfaces with functional materials with enhanced durability. On this line, robust and tunable surface wettability performance can be achieved by the synergic effects of ultrafast laser structuring and coating. In this work, femtosecond laser-structured stainless steel (SS-100) meshes were used to host the growth of NaAlSi2O6–H2O zeolite films. Contact angle measurements were carried on pristine SS-100 meshes, zeolite-coated SS-100 meshes, laser-structured SS-100 meshes, and zeolite-coated laser-structured SS-100 meshes. Enhanced hydrophilic behavior was observed in the zeolite-coated SS-100 meshes (contact angle 72°) and in laser-structured SS-100 meshes (contact angle 41°). On the other hand, superior durable hydrophilic behavior was observed for the zeolite-coated laser-structured SS-100 meshes (contact angle 14°) over an extended period and reusability. In addition, the zeolite-coated laser-structured SS-100 meshes were subjected to oil–water separation tests and revealed augmented effectuation for oil–water separation.Shahbaz AhmadM. EgilmezM. IqbalT. IbrahimM. KhamisAli S. AlnaserFrontiers Media S.A.articlefemtosecond lasernanostructuringpulsed laser depositionzeolite coatingoil–water separationChemistryQD1-999ENFrontiers in Chemistry, Vol 9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	femtosecond laser nanostructuring pulsed laser deposition zeolite coating oil–water separation Chemistry QD1-999
spellingShingle	femtosecond laser nanostructuring pulsed laser deposition zeolite coating oil–water separation Chemistry QD1-999 Shahbaz Ahmad M. Egilmez M. Iqbal T. Ibrahim M. Khamis Ali S. Alnaser Pulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities
description	Ultrafast laser structuring has proven to alter the wettability performance of surfaces drastically due to controlled modification of the surface roughness and energy. Surface alteration can be achieved also by coating the surfaces with functional materials with enhanced durability. On this line, robust and tunable surface wettability performance can be achieved by the synergic effects of ultrafast laser structuring and coating. In this work, femtosecond laser-structured stainless steel (SS-100) meshes were used to host the growth of NaAlSi2O6–H2O zeolite films. Contact angle measurements were carried on pristine SS-100 meshes, zeolite-coated SS-100 meshes, laser-structured SS-100 meshes, and zeolite-coated laser-structured SS-100 meshes. Enhanced hydrophilic behavior was observed in the zeolite-coated SS-100 meshes (contact angle 72°) and in laser-structured SS-100 meshes (contact angle 41°). On the other hand, superior durable hydrophilic behavior was observed for the zeolite-coated laser-structured SS-100 meshes (contact angle 14°) over an extended period and reusability. In addition, the zeolite-coated laser-structured SS-100 meshes were subjected to oil–water separation tests and revealed augmented effectuation for oil–water separation.
format	article
author	Shahbaz Ahmad M. Egilmez M. Iqbal T. Ibrahim M. Khamis Ali S. Alnaser
author_facet	Shahbaz Ahmad M. Egilmez M. Iqbal T. Ibrahim M. Khamis Ali S. Alnaser
author_sort	Shahbaz Ahmad
title	Pulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities
title_short	Pulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities
title_full	Pulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities
title_fullStr	Pulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities
title_full_unstemmed	Pulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities
title_sort	pulsed laser deposited zeolite coatings on femtosecond laser-nanostructured steel meshes for durable superhydrophilic/oleophobic functionalities
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/19dbb231caa04181b59a5fb7b1fdd5b2
work_keys_str_mv	AT shahbazahmad pulsedlaserdepositedzeolitecoatingsonfemtosecondlasernanostructuredsteelmeshesfordurablesuperhydrophilicoleophobicfunctionalities AT megilmez pulsedlaserdepositedzeolitecoatingsonfemtosecondlasernanostructuredsteelmeshesfordurablesuperhydrophilicoleophobicfunctionalities AT miqbal pulsedlaserdepositedzeolitecoatingsonfemtosecondlasernanostructuredsteelmeshesfordurablesuperhydrophilicoleophobicfunctionalities AT tibrahim pulsedlaserdepositedzeolitecoatingsonfemtosecondlasernanostructuredsteelmeshesfordurablesuperhydrophilicoleophobicfunctionalities AT mkhamis pulsedlaserdepositedzeolitecoatingsonfemtosecondlasernanostructuredsteelmeshesfordurablesuperhydrophilicoleophobicfunctionalities AT alisalnaser pulsedlaserdepositedzeolitecoatingsonfemtosecondlasernanostructuredsteelmeshesfordurablesuperhydrophilicoleophobicfunctionalities
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Pulsed Laser Deposited Zeolite Coatings on Femtosecond Laser-Nanostructured Steel Meshes for Durable Superhydrophilic/Oleophobic Functionalities

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