A simple and green approach for the preparation of chemical reduced graphene oxide by using guanidine hydrochloride
首发时间:2015-09-30
Abstract:A simple and green approach for the preparation of chemical reduced graphene oxide (CRG) by using guanidine chloride as a reducing agent was firstly reported in this paper. The resulting CRG nanosheets were characterized by UV-Vis absorption spectroscopy, Raman spectroscopy, X-ray diffraction spectroscopy (XRD), transmission electron microscopy (TEM) and atomic force microscopy (AFM). This preparation method is simple, environmentally friendly, and suitable for the bulk production of graphene.
keywords: Graphene oxide Guanidinium chloride Graphene
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一种简单的采用盐酸胍化学还原制备石墨烯的方法
摘要:本文主要以盐酸胍作为还原剂,采用化学还原氧化石墨烯的方法制备了石墨烯。同时采用紫外-可见光谱、拉曼光谱、XRD、TEM及AFM等手段表征了所制备的石墨烯材料。该制备方法简单、环境友好,适合于石墨烯材料的批量生产。
关键词: 氧化石墨烯; 盐酸胍; 石墨烯
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