In Situ Green Synthesis of Graphene Oxide-Silver Nanoparticles Composite with Using Gallic Acid.

ABSTRACT: The adoption of plant-derived natural products to synthesize metal nanoparticles and their complexes has the advantages of mild reaction conditions, environmental protection, sustainability and simple operation compared with traditional physical or chemical synthesis methods. Herein, silver nanoparticles (AgNPs) were in situ synthesized on the surface of graphene oxide (GO) by a "one-pot reaction" to prepare graphene oxide-silver nanoparticles composite (GO-AgNPs) based on using AgNO₃ as the precursor of AgNPs and gallic acid (GA) as the reducing agent and stabilizer. The size and morphology of GO-AgNPs were characterized by ultraviolet-visible spectrophotometer (Uv-vis), Fourier transform infrared spectroscopy (FT-IR), transmission electron microscope (TEM), X-ray diffra

SUBMITTER: Bao Y 

PROVIDER: S-EPMC9091365 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature