Jump to Main Content
- Ossonon, Benjamin Diby; Bélanger, Daniel
- Carbon 2017 v.111 pp. 83-93
- dispersibility, etc ; Fourier transform infrared spectroscopy; Raman spectroscopy; X-ray photoelectron spectroscopy; anthraquinones; chemical bonding; electrochemistry; electrodes; electron microscopy; graphene; ions; oxidation; sulfuric acid; surface area; thermogravimetry; Show all 15 Subjects
- ... Graphene sheets were spontaneously functionalized with anthraquinone molecules in a one-pot process, during the oxidative electrochemical exfoliation of a graphite electrode in a 0.1 M H2SO4 solution containing anthraquinone diazonium ions. This counterintuitive process involves the electrochemical oxidation of graphite and reduction of diazonium ions and functionalization occurs by spontaneous re ...