Fig. 6

XRD spectra for [Left A-C] Titanium dioxide nanowires (TNWs), ex-situ modified titanium dioxide nanowires (ETB), and in-situ modified titanium dioxide nanowires (ITB), respectively. [Right] Biochar nanorods (BC).
XRD spectra for [Left A-C] Titanium dioxide nanowires (TNWs), ex-situ modified titanium dioxide nanowires (ETB), and in-situ modified titanium dioxide nanowires (ITB), respectively. [Right] Biochar nanorods (BC).