Graphene layer were obtained from a four-step approach starting from rice husk. The chemical-physical characterization of the samples indicates the presence of a mixture of graphene layers and amorphous carbon. A higher amount of activation agent (1:5) seems to increase the relative amount of graphene component while the number of layers resulted unaffected. A further treatment with H2O2 seems to unaffected the graphene content and their overall quality.
Characterization of graphene layers obtained from rice husk
Gargiulo V;Di Capua R;
2018
Abstract
Graphene layer were obtained from a four-step approach starting from rice husk. The chemical-physical characterization of the samples indicates the presence of a mixture of graphene layers and amorphous carbon. A higher amount of activation agent (1:5) seems to increase the relative amount of graphene component while the number of layers resulted unaffected. A further treatment with H2O2 seems to unaffected the graphene content and their overall quality.File in questo prodotto:
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