VO2热致变色智能窗: 现状、挑战及展望

徐放, 金平实, 罗宏杰, 曹逊

VO2 Thermochromic Smart Window: Status, Challenges and Prospects

XU Fang, JIN Pingshi, LUO Hongjie, CAO Xun

图7 VO2的颜色调控

Fig. 7 Color control of VO2 (a) Pure hydrogel thin film at room temperature (25 ℃); (b) VO2/hydrogel hybrid at room temperature (25 ℃) and (c) 35 ℃[47]; (d) Model of the VO2 film comprising periodic silver-nanodisk array; (e) Re?ection images of the pattern at 20 and 80 ℃, respectively[52]; (f) Photographs of pure IL-Ni-Cl complexes film, pure VO2 nanoparticles film, and VO2/IL-Ni-Cl composite film at 20 (left) and 80 ℃ (right)[48]