Characterization
X-ray diffraction analysis
The XRD pattern shows the crystalline structure and purity of the produced SnO2/FA/Biochar nanocomposite. The XRD patterns of pure SnO2 NPs (Fig. S1) show firm peaks at 2θ values of 26.59, 33.88, 37.95,…
Environmentally sustainable fabrication of SnO2/fly ash/biochar nanocomposite for enhanced photocatalytic performance for degradation of Ofloxacin and Rose Bengal
