WAN Wu-bo| ZHAO Zong-bin| HU Han| ZHOU Quan| FAN Yan-ru| QIU Jie-shan, . “Green&rdquo|reduction of graphene oxide to graphene by sodium citrate. New Carbon Mater., 2011, 26(01): 16-20.
Citation:
WAN Wu-bo| ZHAO Zong-bin| HU Han| ZHOU Quan| FAN Yan-ru| QIU Jie-shan, . “Green&rdquo|reduction of graphene oxide to graphene by sodium citrate. New Carbon Mater., 2011, 26(01): 16-20.
WAN Wu-bo| ZHAO Zong-bin| HU Han| ZHOU Quan| FAN Yan-ru| QIU Jie-shan, . “Green&rdquo|reduction of graphene oxide to graphene by sodium citrate. New Carbon Mater., 2011, 26(01): 16-20.
Citation:
WAN Wu-bo| ZHAO Zong-bin| HU Han| ZHOU Quan| FAN Yan-ru| QIU Jie-shan, . “Green&rdquo|reduction of graphene oxide to graphene by sodium citrate. New Carbon Mater., 2011, 26(01): 16-20.
Graphene was produced from graphene oxide using sodium citrate as the reducing agent under mild conditions. The products were characterized by scanning electron microscopy, X-ray diffraction, ultraviolet visible absorption spectroscopy and Fourier transform infrared spectrometry. Results indicate that the electrical conductivity of graphene oxide was increased by over three orders of magnitude after reduction with sodium citrate, and the obtained graphene showed nonlinear I-V curves.