Although the production of activated carbon from the pod had a tradition for a long time, but this is the first time the structure of Graphene are observed in activated carbon produced from the pod. Researchers have realized the appearance the structure of crystalline high density ledges and uniformity of atoms in the material, though the form of Graphene are obtained in low temperature environments (850oC). Graphene nano-size crystal expresses the structure of single or multi layer with solid edge, while the fold-graphite (Graphene corrugated) includes a few nanometer size domain (200,300 carbon atoms) shows the clear grain boundary.According to the researchers, the presence of the leading edge is stable and homogeneous can contain other chemical physical characteristics, this makes it a notable material in the manufacturing of equipment for hoarding and high performance energy metabolism, such as the super capacitor and store hydrogen membrane water filtration, generation next and the other composite nano-materials.According to the researchers, there are still some issues to be resolved. First, the process used (calcium and handle KOH) make it difficult to assess in detail the mechanism of formation of Graphene with its unique structure. Second, production processes need to treat potassium hydrovit to synthesize Graphene, the research team is seeking alternative activation solution should not use strong alkaline compounds.
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