Figure 4From: Study and characterization of porous copper oxide produced by electrochemical anodization for radiometric heat absorberInfluence of the oxidation current value I on the reflectivity of anodized samples. J {I =0.255 A; t =830 s}, E {I =0.109 A; t =830 s}, L {I =0.05 A; t =830 s}, N {I =0.04 A; t =830 s}, and R2 {I =0.163 A; t =830 s}, I {I =0.511 A; t =240 s}, C {I =0.163 A; t =240 s}.Back to article page