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231226s2022 xx |||||o 00| ||eng c |
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|a 10.1021/acs.langmuir.2c01060
|2 doi
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|a pubmed24n1140.xml
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|a DE-627
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|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Park, Seonghyeok
|e verfasserin
|4 aut
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| 245 |
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|a Production of an EP/PDMS/SA/AlZnO Coated Superhydrophobic Surface through an Aerosol-Assisted Chemical Vapor Deposition Process
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|c 2022
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
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|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Revised 16.07.2022
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a In this study, a superhydrophobic coating on glass has been prepared through a single-step aerosol-assisted chemical vapor deposition (AACVD) process. During the process, an aerosolized precursor containing polydimethylsiloxane, epoxy resin, and stearic acid functionalized Al-doped ZnO nanoparticles was deposited onto the glass at 350 °C. X-ray photoelectron spectroscopy, scanning electron microscopy, and atomic force microscopy showed that the precursor was successfully coated and formed a nano/microstructure (surface roughness: 378.0 ± 46.1 nm) on the glass surface. The coated surface had a water contact angle of 159.1 ± 1.2°, contact angle hysteresis of 2.2 ± 1.7°, and rolling off-angle of 1°, indicating that it was superhydrophobic. In the self-cleaning test of the coated surface at a tilted angle of 20°, it was shown that water droplets rolled and washed out dirt on the surface. The stability tests showed that the surface remained superhydrophobic after 120 h of exposure to ultraviolet (UV) irradiation and even after heat exposure at 350 °C. In addition, the surface was highly repellent to water solutions of pH 1-13. The results showed that the addition of the functionalized nanoparticles into the precursor allowed for the control of surface roughness and provided a simplified single-step fabrication process of the superhydrophobic surface. This provides valuable information for developing the manufacturing process for superhydrophobic surfaces
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|a Journal Article
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1 |
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|a Huo, Jiatong
|e verfasserin
|4 aut
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1 |
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|a Shin, Juhun
|e verfasserin
|4 aut
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| 700 |
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|a Heo, Ki Joon
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Kalmoni, Julie Jalila
|e verfasserin
|4 aut
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| 700 |
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|a Sathasivam, Sanjayan
|e verfasserin
|4 aut
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| 700 |
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|a Hwang, Gi Byoung
|e verfasserin
|4 aut
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| 700 |
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|a Carmalt, Claire J
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 38(2022), 25 vom: 28. Juni, Seite 7825-7832
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
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|g volume:38
|g year:2022
|g number:25
|g day:28
|g month:06
|g pages:7825-7832
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|u http://dx.doi.org/10.1021/acs.langmuir.2c01060
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