| Titre : |
Regulate solar irradiation with smart microshutters |
| Type de document : |
texte imprimé |
| Auteurs : |
Kewei Jiang, Auteur ; Zixuan Sun, Auteur ; Xingce Fan, Auteur ; Xiao Tang, Auteur ; Guoqun Li, Auteur ; Mingze Li, Auteur ; Teng Qiu, Auteur ; Qi Hao, Auteur |
| Année de publication : |
2024 |
| Article en page(s) : |
p. 1125-1130 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Caractérisation
Economies d'énergie
Fenêtres -- Conception et construction
hydrocolloïdes
Matériaux intelligents
Matériaux thermodéformables
Thermochromie
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Thermochromic windows have emerged as promising candidates for energy-efficient buildings owing to their passive and self-regulating characteristics. Herein, we propose thermal-deformable microshutters as smart coatings for thermochromic window applications. These microshutters employ multilayer nanomembranes, specifically utilizing a thermodeformable hydrogel layer, to synergistically combine mechanical and thermal properties. Through careful geometry design and optimizations, the microshutters can effectively obstruct light transmission at above 32 °C; meanwhile, at lower temperatures, they undergo a phase transition and roll up, enabling light to penetrate indoors. Moreover, the light transmission can be modulated by integrating supplementary color layers into the membranes to block light at specific wavelengths as required, which significantly expands the application potential of this intelligent energy-saving window. |
| Note de contenu : |
- Fabrication of the microshutters
- Characterizations |
| DOI : |
https://doi.org/10.1007/s11998-023-00881-5 |
| En ligne : |
https://link.springer.com/content/pdf/10.1007/s11998-023-00881-5.pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=41081 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 21, N° 3 (05/2024) . - p. 1125-1130
Aller sur edunet
Accueil
Ajouter le résultat dans votre panier Affiner la rechercheRegulate solar irradiation with smart microshutters in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 21, N° 3 (05/2024)
