کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1866677 | 1038037 | 2016 | 5 صفحه PDF | دانلود رایگان |
• Reduced graphene oxide (RGO) suspensions were successfully prepared by hydrothermal approach.
• The hydrothermal reducing process work investigated by FT-IR UV–Vis and TEM.
• This reducing process was undergone four steps and the optimal condition was treated by hydrothermal process at 180 °C for 24 h.
This work carefully investigated the hydrothermal reduction of graphene oxide (GO) sheets. To evaluate the reduced extent, the as-prepared GO and RGO sheets in different conditions were measured by FT-IR, UV–Vis, Raman spectra and TEM morphologies. It revealed that the hydrothermal reduction of GO sheets was undergone four steps and the optimal condition was treated at 180 °C for 24 h. These RGO sheets exhibited the expectant morphologies and maintained the original sizes.
Journal: Physics Letters A - Volume 380, Issue 38, 7 September 2016, Pages 3128–3132