CREATION OF A 3D STRUCTURE BASED ON THE HIGH STRENGTH METALLURGICAL GRAPHENE®
Date
2019-07-24
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Abstract
Herein, the results of a study focused on graphene in activation and cross-linking reactions with hydrazine are reported. The method provides an approach to the preparation of graphene-based materials, in this case, with a preset distance between individual layer and a relatively low ratio between the Raman G and D bands — D peak intensity/G peak intensity (ID/IG), ca. 1.81 (for unmodified High Strength Metallurgical Graphene® (HSMG® [Trade mark number: 013391669; Office for Harmonization in the Internal Market]), this ratio is 0.16). A 3D structure was created without a substrate (e.g. Si, SiO2 or polymer). This method allows for the preparation of a 3D graphene structure without the π–π interactions between individual layers.
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Subject(s)
Carbon material, graphene, graphene functionalization, high strength metallurgical graphene