dc.date.accessioned |
2023-08-02T13:26:45Z |
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dc.date.available |
2023-08-02T13:26:45Z |
|
dc.date.issued |
2023 |
|
dc.identifier.issn |
0354-5180 |
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dc.identifier.uri |
http://dx.doi.org/10.2298/FIL2309831I |
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dc.identifier.uri |
http://dx.doi.org/10.2298/FIL2309831I |
|
dc.identifier.uri |
https://hdl.handle.net/20.500.12619/101247 |
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dc.description |
Bu yayının lisans anlaşması koşulları tam metin açık erişimine izin vermemektedir. |
|
dc.description.abstract |
This study focuses on the development of sustainable superhydrophobic surfaces (SHSs) using magnesium nanoparticles (Mg-NPs) for catalytic applications and achieved excellent SHSs on the aluminum substrate along with a high static water contact angle of 160° and a low sliding angle of 2° via etching, immersion, and annealing method. The changes in surface chemistry, structural composition, and surface morphology were examined by using various characterization techniques, such as X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), and scanning electron microscopy (SEM). Herein, we describe the creation of Mg-NPs @SHS which is facile, eco-friendly, mechanically stable and fluorine-free, along with surface robustness as compared to other SHP coatings present in the literature whose surface textures become fragile and poor wear-resistance due to direct/indirect involvement of toxic chemicals such as fluorocarbons along with complicated preparation processes and costly processing procedures. It showed a low value of Ecorr (-0.425 V) and a high value of Icorr (2.016 × 10-5 A cm-2) than a non-coated Al plate of Ecorr is (-0.801 V) and Icorr (4.998 × 10-3 A cm-2). It has also remarkable self-cleaning, super buoyancy, anti-icing property, and excellent catalytic reduction of 4-NP to 4-AP with efficiency of 99.82% in the 1st and 84% in 13th cycle. These findings suggest that Mg-NPs @SHS on the aluminum substrate have promising applications in sustainable environmental practices and provide valuable insights for the fabrication of superhydrophobic surfaces on different materials. This work offers a new avenue for the development of high-performance catalysts with reusability and durability composed of magnesium particles. © 2023 Elsevier B.V. |
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dc.language |
English |
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dc.language.iso |
eng |
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dc.relation.isversionof |
10.2298/FIL2309831I |
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dc.subject |
HYPERBOLIC SPINORS |
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dc.subject |
CONSTRUCTION |
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dc.subject |
EQUATIONS |
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dc.title |
The spinor representations of framed Bertrand curves |
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dc.title |
The spinor representations of framed Bertrand curves |
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dc.type |
Article |
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dc.identifier.volume |
37 |
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dc.identifier.startpage |
2831 |
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dc.identifier.endpage |
2843 |
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dc.contributor.department |
Sakarya Üniversitesi, Fen Fakültesi, Matematik Bölümü |
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dc.relation.journal |
FILOMAT |
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dc.identifier.issue |
9 |
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dc.identifier.doi |
10.2298/FIL2309831I |
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dc.contributor.author |
Isbilir, Zehra |
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dc.contributor.author |
Yazici, Bahar Dogan |
|
dc.contributor.author |
Tosun, Murat |
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dc.relation.publicationcategory |
Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı |
|