| Titre : |
Superhydrophobic route of fabricating antireflective, self-cleaning, and durable coatings for solar cell applications |
| Type de document : |
texte imprimé |
| Auteurs : |
Anne Sathya, Auteur ; Caroline Ponraj, Auteur |
| Année de publication : |
2024 |
| Article en page(s) : |
p. 1-30 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Anticorrosifs
Anticorrosion
Dépôt par pulvérisation
Dip-coating
Hydrophobie
Photopiles
Revêtement antireflet
Revêtement auto-nettoyant
Revêtement par centrifugation
SiliceLa silice est la forme naturelle du dioxyde de silicium (SiO2) qui entre dans la composition de nombreux minéraux.
La silice existe à l'état libre sous différentes formes cristallines ou amorphes et à l'état combiné dans les silicates, les groupes SiO2 étant alors liés à d'autres atomes (Al : Aluminium, Fe : Fer, Mg : Magnésium, Ca : Calcium, Na : Sodium, K : Potassium...).
Les silicates sont les constituants principaux du manteau et de l'écorce terrestre. La silice libre est également très abondante dans la nature, sous forme de quartz, de calcédoine et de terre de diatomée. La silice représente 60,6 % de la masse de la croûte terrestre continentale.
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
The multifaceted applications of superhydrophobic surfaces arising out of their unique surface architecture have gained significant attention in the solar photovoltaic industry as it addresses the challenges in light conversion efficiency at an industrial scale due to the soiling of surfaces. Inspired by the self-cleaning properties of the lotus leaf, this review proposes the use of superhydrophobic surfaces as an effective solution for soiling mitigation in solar cell applications. The review examines various factors influencing dust settlement and evaluates existing soiling mitigation techniques. As most literature reports the insufficiency of theoretical wetting models with the controversies around its assumptions, the importance of modified models over the theoretical models is compared and highlighted. The foundations of superhydrophobic coatings including transmittance, porosity, and refractive index of coatings, thickness and surface roughness in addition to the commonly reported surface tension and surface free energy aid to focus on feasible fabrication techniques and provide improved efficiency of solar cells. Finally, the review presents a classification of durability tests to highlight the importance of durable coatings bridging the gap between the fabrication and application of superhydrophobic coatings for solar cells on an industrial scale. |
| Note de contenu : |
- Factors influencing dust settlement
- Soiling mitigation methods
- Superhydrophobic route of soiling mitigation: an efficient approach
- Foundation of superhydrophobic solar panels
- Theoretical wetting models
- Modified models
- Various fabrication methods for coating solar panels
- Durability of superhydrophobic coatings
- Table 1 : Various surface energy reducing agents for superhydrophobicity
- Table 2 : Advantages and disadvantages of various fabrication methods for superhydrophobic coatings
- Table 3 : Various fabrication techniques and properties for coating solar panels |
| DOI : |
https://doi.org/10.1007/s11998-023-00843-x |
| En ligne : |
https://drive.google.com/file/d/1TykpYC0J89qhe7yU4NmEXxeTz42v9p-n/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40434 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 21, N° 1 (01/2024) . - p. 1-30
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Superhydrophobic route of fabricating antireflective, self-cleaning, and durable coatings for solar cell applications in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 21, N° 1 (01/2024)
