Fig. 1: Scanning electron microscopy (SEM) images of several TiO2 structural morphologies. | npj Clean Water

Fig. 1: Scanning electron microscopy (SEM) images of several TiO2 structural morphologies.

From: Nanomaterial enhanced photoelectrocatalysis and photocatalysis for chemical oxygen demand sensing a comprehensive review

Fig. 1

a Top and (b) cross-sectional views of TNTs (reprinted from Zhang et al.74). c Cross-sectional view of amorphous spheres of TiO2/boron-doped diamond (reprinted with permission from Han et al.43 copyright 2011 Royal Society of Chemistry). d Top and cross-sectional (inset) views of TNTs (reprinted from Liang et al.51). e Top view of TiO2 nanofibers with their respective interactions inserted (adapted from Mu et al.39). f Top view of TiO2 nanopores (reprinted from Zhang et al.68). g Top view of TiO2 nanorods (TNRs), h hydrogenated-TNRs, and i anatase-branch@hydrogenated-TiO2-rutile nanorod (reprinted from Zu et al.28).

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