Table 1. Summary of Passive Radiative Cooling in External Coating Applications

Authors	Morphology/structure/materials	Applications	Radiative cooling property (Solar reflectivity RSun, atmospheric indow emissivity EAWIR
Luo H.39 et al.		Building exterior coating	RSun= 0.96EAWIR = 0.98
Tao S.40 et al.		Spray coating	RSun= 0.93EAWIR = 0.83
Wang S.41 et al.		LED	RSun= 0.88EAWIR = 0.92
Li X.42 et al.		Paint	RSun= 0.955EAWIR = 0.94
Song Y.43 et al.		Automobile	RSun= 0.93EAWIR = 0.95
Carlosena L.44 et al.		Spray coating	RSun= 0.97EAWIR = 0.89
Xie X.45 et al.		Fabric	EAWIR = 0.69
Lin K.46 et al.		Fabric, automobile, building	RSun= 0.95EAWIR = 0.96
Zhang J.47 et al.		Fabric	RSun= 0.89EAWIR = 0.91
Feng S.48 et al.		Fabric	RSun= 0.96EAWIR = 0.85
Zhao X.49 et al.		Window	RSun= 0.17-0.89EAWIR = 0.96