Dual-mode thermal switching
A wallpaper formed by layering thermochromic microcapsules within inorganic nanowire networks, achieving selective reflection or absorption for cooling and heating modes, plus flame retardancy and self-cleaning.
Yuying, Yang · Li, Jianguo · Yu, Yan · Yang, Rilong
Advanced Science 2026
Maximum cooling 5°C in summer; solar heating 8.5°C in winter
Flame-retardant and self-cleaning