International Journal of Photoenergy / 2017 / Article / Fig 2

Review Article

Black Titanium Dioxide Nanomaterials in Photocatalysis

Figure 2

HRTEM images of (a) black hydrogenated TiO2 (TiO2−xHx) and (b) white TiO2. Reprinted with permission from [33]. Copyright (2013) Wiley-VCH.
(a)
(b)

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