Synthesis and Characterization of CeO2-SiO2 Nanoparticles by Microwave-Assisted Irradiation Method for Photocatalytic Oxidation of Methylene Blue Dye

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Sample</td><td align="center">Band gap energy (eV)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">M-30 min</td><td align="center">3.25</td></tr><tr><td align="left">M-60 min</td><td align="center">3.32</td></tr><tr><td align="left">M-90 min</td><td align="center">3.42</td></tr><tr><td align="left">M-120 min</td><td align="center">3.55</td></tr><tr><td align="left">M-180 min</td><td align="center">4.02</td></tr><tr><td align="left">H-24 h</td><td align="center">4.10</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

The band gap energy of CeO2-SiO2 samples.

International Journal of Photoenergy

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Table 3

Table 3: Synthesis and Characterization of CeO2-SiO2 Nanoparticles by Microwave-Assisted Irradiation Method for Photocatalytic Oxidation of Methylene Blue Dye

Table 3 | Synthesis and Characterization of CeO2-SiO2 Nanoparticles by Microwave-Assisted Irradiation Method for Photocatalytic Oxidation of Methylene Blue Dye 