Controllable Synthesis of Zn₂GeO₄ Nanorods for Photocatalytic Reduction of Aqueous Cr(VI) and Oxidation of Organic Pollutants

Figure 1

XRD patterns of the as-synthesized Zn₂GeO₄ samples with different CTAB content. (a) 0 g, (b) 0.018 g, and (c) 0.073 g.