Investigation on Parameters Affecting the Effectiveness of Photocatalytic Functional Coatings to Degrade NO: TiO2 Amount on Surface, Illumination, and Substrate Roughness

<div>3D images (0 &lt; x &lt; 1280 μm; 0 &lt; y &lt; 960 μm; z variable) obtained from surface samples analyzed with confocal laser scanning microscope: (a) mortar W/C = 0.4, 600 steps of 2 μm with an optical zoom x10, (b) mortar W/C = 0.5, 250 steps of 1 μm with an optical zoom x10, and (c) wood, 200 steps of 1 μm with an optical zoom x5.</div>

International Journal of Photoenergy

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Figure 11

Figure 11: Investigation on Parameters Affecting the Effectiveness of Photocatalytic Functional Coatings to Degrade NO: TiO2 Amount on Surface, Illumination, and Substrate Roughness

Figure 11 | Investigation on Parameters Affecting the Effectiveness of Photocatalytic Functional Coatings to Degrade NO: TiO2 Amount on Surface, Illumination, and Substrate Roughness 