Yang Huafeng, Shan Changsheng, Li Fenghua, Han Dongxue, Zhang Qixian, Niu Li
State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, and Graduate University of the Chinese Academy of Sciences, Chinese Academy of Sciences, Changchun, PR China.
Chem Commun (Camb). 2009 Jul 14(26):3880-2. doi: 10.1039/b905085j. Epub 2009 Jun 5.
A facile method to obtain polydisperse chemically-converted graphene sheets that are covalently functionalized with ionic liquid was reported -- the resulting graphene sheets, without any assistance from polymeric or surfactant stabilizers, can be stably dispersed in water, DMF, and DMSO.
报道了一种获得用离子液体共价功能化的多分散化学转化石墨烯片的简便方法——所得的石墨烯片在没有聚合物或表面活性剂稳定剂的任何辅助下，能够稳定地分散在水、N,N-二甲基甲酰胺和二甲基亚砜中。
