Author/Authors :
Qi Ma، نويسنده , , Jinping Song، نويسنده , , Chun Jin، نويسنده , , Zuopeng Li، نويسنده , , Jianhong Liu، نويسنده , , Shuangming Meng، نويسنده , , Jianguo Zhao، نويسنده , , Yong Guo، نويسنده ,
Abstract :
A rapid and easy approach for synthesizing chemically reduced graphene oxide (CRGO) by using formamidinesulfinic acid (FAS) as a reducing agent is reported. The obtained CRGO nanosheets were characterized with Fourier transform infrared spectroscopy, UV–Vis absorption spectroscopy, Raman spectroscopy, X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy, atomic force microscopy and electrical conductivity. The possible reduction mechanism was proposed. The stronger reduction capacity of FAS was attributed to the synergistic effect of its hydrolysis products (image and urea) in alkaline aqueous media.
