Fabrication of graphene oxide from the graphite rod of a disposed battery

Fabrication of graphene oxide from the graphite rod of a disposed battery

We report a new electrochemical exfoliation method to produce graphene oxide (GO) on a large scale from disposed graphite rod, recycled from a zinc-carbon battery. GO is exfoliated with plasma from the tip of the cathode. The properties of GO are characterized by Raman, SEM and EDX analysis. A moder...

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Hauptverfasser: Do, H.-B, Hoang-Trung, H, Nguyen, T.-T, Pham, V.-C, Nguyen, T.-L, Phan-Gia, A.-V, De Souza, M.M
Format: Tagungsbericht
Sprache:eng
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Zusammenfassung:We report a new electrochemical exfoliation method to produce graphene oxide (GO) on a large scale from disposed graphite rod, recycled from a zinc-carbon battery. GO is exfoliated with plasma from the tip of the cathode. The properties of GO are characterized by Raman, SEM and EDX analysis. A moderate ratio of ID/IG  0.75 in Raman spectra indicates that the product includes a mix of GO and graphite