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High voltage electrochemical exfoliation of graphite for high-yield graphene production

We demonstrate a highly efficient, single-step, cathodic exfoliation process of graphite to produce single- to few-layer graphene with a yield of over 70% from natural graphite flakes. By employing boron-doped diamond electrodes high potentials up to −60 V can be applied which was found to greatly i...

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Detalles Bibliográficos
Autores principales: Roscher, Sarah, Hoffmann, René, Prescher, Mario, Knittel, Peter, Ambacher, Oliver
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9071836/
https://www.ncbi.nlm.nih.gov/pubmed/35528439
http://dx.doi.org/10.1039/c9ra04795f