Room Temperature Synthesis of Graphene Nanosheets

被引：18
作者：
Mandal, Peetam [1 ]
Naik, M. Jaya Prakash [1 ]
Saha, Mitali [1 ]
机构：
[1] Natl Inst Technol, Agartala 799046, India
来源：
CRYSTAL RESEARCH AND TECHNOLOGY | 2018年 / 53卷 / 02期
关键词：
graphene; graphite; Raman spectroscopy; stirring; surfactants; BOTTOM-UP APPROACH; EPITAXIAL GRAPHENE; HIGH-QUALITY; LAYER GRAPHENE; QUANTUM DOTS; OXIDE; EXFOLIATION; GRAPHITE; HUMMERS; FILMS;
D O I：
10.1002/crat.201700250
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The domain of graphene's application is highly multifaceted in the recent years but developing quintessential quality of graphene is quite challenging for industrial sectors via facile route. In this article, an indigenous one step production of graphene from graphite powder by mere stirring and using eco-friendly aqueous solvent is reported. This fabrication process also bypass the conventional multistep involved previously. The role of sodium dodecyl sulfate (SDS) as a surfactant and the effect of stirring at different time intervals are studied, which clearly indicates that the surfactant facilitates the dispersion of the precursor in water at room temperature and the prolonged stirring helps to break the labile van der Waals forces within the graphitic structure.
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页数：6
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