A facile strategy to prepare functionalized graphene via intercalation, grafting and self-exfoliation of graphite oxide

Lei Chen; Zhiwei Xu; Jialu Li; Yinglin Li; Mingjing Shan; Chunhong Wang; Zhen Wang; Qiwei Guo; Liangsen Liu; Guangwei Chen; Xiaoming Qian

doi:10.1039/C2JM31208E

A facile strategy to prepare functionalized graphenevia intercalation, grafting and self-exfoliation of graphite oxide

Lei Chen,^a Zhiwei Xu,*^a Jialu Li,^a Yinglin Li,^a Mingjing Shan,^a Chunhong Wang,^a Zhen Wang,^a Qiwei Guo,^a Liangsen Liu,^a Guangwei Chen^a and Xiaoming Qian^a

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^a Key Laboratory of Advanced Braided Composites, Ministry of Education, School of Textiles, Tianjin Polytechnic University, Tianjin 300160, People's Republic of China
E-mail: xuzhiwei@tjpu.edu.cn
Fax: +86 022 83955231
Tel: +86 022 83955231

Abstract

A facile method of successive intercalation, grafting and exfoliation of graphite oxide in monomers by γ-ray irradiation to obtain functionalized graphene nanosheets was reported. The monolayer percentage of functionalized graphene nanosheets was sharply increased and the agglomeration showed a significant decrease.

Journal of Materials Chemistry

A facile strategy to prepare functionalized graphenevia intercalation, grafting and self-exfoliation of graphite oxide

Abstract

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A facile strategy to prepare functionalized graphene via intercalation, grafting and self-exfoliation of graphite oxide

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