Preparation of AuNPs/GQDs/SiO<sub>2</sub> Composite and Its Catalytic Performance in Oxidation of Veratryl Alcohol

<div>FE-SEM image, TEM image, and XRD spectrum of AuNPs/GQDs/SiO<sub>2</sub> composite.</div>

Journal of Nanomaterials

Figure 4: Preparation of AuNPs/GQDs/SiO<sub>2</sub> Composite and Its Catalytic Performance in Oxidation of Veratryl Alcohol 