Nb-Doped TiO<sub>2</sub> Photocatalysts Used to Reduction of CO<sub>2</sub> to Methanol

<div>Raman spectra of the photocatalytic powders modified by deposition of Nb<sup>0</sup> through sputtering (A, anatase; R, rutile peaks).</div>

Advances in Materials Science and Engineering

Figure 6: Nb-Doped TiO<sub>2</sub> Photocatalysts Used to Reduction of CO<sub>2</sub> to Methanol 