title: Purified dispersions of graphene in a nonpolar solvent via solvothermal reduction of graphene oxide.
abstract: It is demonstrated that oxidative debris can be separated and largely removed during the surfactant assisted phase transfer of graphene oxide from a water/ethanol mixture to dichlorobenzene. The new procedure described provides a facile method to obtain monolayer dispersed graphene sheets in a nonpolar solvent via solvothermal reduction of graphene oxide accompanied by an effective purification process.
authors: School of Physics and State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, China. haoxt@sdu.edu.cn.
authors: Fei
authors: F
authors: Zheng
authors: Wei-Long
authors: WL
authors: Xu
authors: Han-Dong
authors: HD
authors: Jin
authors: Meng-Qi
authors: MQ
authors: Zhu
authors: Wei-Hao
authors: WH
authors: Yuan
authors: Xiao-Tao
authors: XT
authors: Hao
authors: Kenneth P
authors: KP
authors: Ghiggino