Screening of the chemical reactivity of three different graphite sources using the formation of reductively alkylated graphene as a model reaction.

نویسندگان

  • Kathrin C Knirsch
  • Jan M Englert
  • Christoph Dotzer
  • Frank Hauke
  • Andreas Hirsch
چکیده

Reductive alkylation of three graphite starting materials G(flake), G(powder), and G(spherical) reveals pronounced differences in the obtained covalently functionalized graphene with respect to the degree of functionalization, exfoliation efficiency and product homogeneity, as demonstrated by statistical Raman microscopy (SRM), TGA/MS, IR-spectroscopy and solubility behavior.

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عنوان ژورنال:
  • Chemical communications

دوره 49 92  شماره 

صفحات  -

تاریخ انتشار 2013