Superhydrophobic surfaces : a review on fundamentals, applications, and challenges / Jeya Jeevahan in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 15, N° 2 (03/2018)  

[article]  inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 15, N° 2 (03/2018) . - p. 231-250 Titre : Superhydrophobic surfaces : a review on fundamentals, applications, and challenges Type de document : texte imprimé Auteurs : Jeya Jeevahan, Auteur ; M. Chandrasekaran, Auteur ; G. Britto Joseph, Auteur ; R. B. Durairaj, Auteur ; G. Mageshwaran, Auteur Année de publication : 2018 Article en page(s) : p. 231-250 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Amphiphobie Angle de contact Anticorrosion Hydrophobie Revêtement auto-nettoyant Revêtements antigel Surface anti-buée Index. décimale : 667.9 Revêtements et enduits Résumé : Superhydrophobicity is the tendency of a surface to repel water drops. A surface is qualified as a superhydrophobic surface only if the surface possesses a high apparent contact angle (>150°), low contact angle hysteresis (<10°), low sliding angle (<5°) and high stability of Cassie model state. Efforts have been made to mimic the superhydrophobicity found in nature (for example, lotus leaf), so that artificial superhydrophobic surfaces could be prepared for a variety of applications. Due to their versatile use in many applications, such as water-resistant surfaces, antifogging surfaces, anti-icing surfaces, anticorrosion surfaces etc., many methods have been developed to fabricate them. In this article, the fundamental principles of superhydrophobicity, some of the recent works in the preparation of superhydrophobic surfaces, their potential applications, and the challenges confronted in their new applications are reviewed and discussed. Note de contenu : - FUNDAMENTALS OF SUPERHYDROPHOBICITY - FABRICATION : Top-down approach - Bottom-up approach - Combined approach - APPLICATIONS DOI : 10.1007/s11998-017-0011-x En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-017-0011-x.pdf Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30276 [article]

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