High-performance flexible smart window based on copper nanowire/multi-walled carbon nanotube transparent conducting film

Flexible smart-window technology is promising in controlling the building energy in an intelligent city; however, fabricating a high-performance flexible smart windows through a simple, cost-effective, and scalable method is a challenge. Herein, we present an approach for fabricating a flexible smart window that can achieve a maximum difference of the transparency between the “ON” and “OFF” state ( Δ T ON-OFF ) of 69.6