The influence of temperature, time and concentration on the dispersion of reduced graphene oxide prepared by hydrothermal reduction
作者： JN Ding , YB Liu , NY Yuan , GQ Ding , Y Fan
DOI: 10.1016/J.DIAMOND.2011.08.004
关键词:
摘要: Abstract The method of hydrothermal reduction was used to reduce graphite oxide (GO) and a series experiments were made investigate the influence temperature, time concentration on dispersion effects. atomic force Microscopy (AFM), UV/Vis spectroscopy (UV–vis), Fourier transform infrared (FTIR), X-ray diffraction (XRD), thermogravimetric analysis (TGA) confirm that black suspension obtained in critical conditions had been transformed into reduced graphene (RGO). as-prepared RGO can be dispersed water forming suspensions with long-term stability without any organic solvents other substances, which will facilitate preparation RGO-polymer composites its applications.
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