Investigation on Parameters Affecting the Effectiveness of Photocatalytic Functional Coatings to Degrade NO: TiO<sub>2</sub> Amount on Surface, Illumination, and Substrate Roughness

<div>Influence of TiO<sub>2</sub> dry matter content applied to surface (in g/m<sup>2</sup>) on NO degradation ratio (in %) for each substrate under three different illumination conditions (the NO<sub>2</sub> generation is also represented): (a) mortar W/C = 0.4, (b) mortar W/C = 0.5, and (c) wood.</div>

International Journal of Photoenergy

fig9

Figure 9

Figure 9: Investigation on Parameters Affecting the Effectiveness of Photocatalytic Functional Coatings to Degrade NO: TiO<sub>2</sub> Amount on Surface, Illumination, and Substrate Roughness 

Figure 9 | Investigation on Parameters Affecting the Effectiveness of Photocatalytic Functional Coatings to Degrade NO: TiO2 Amount on Surface, Illumination, and Substrate Roughness 