In Situ Electrochemical Synthesis and Deposition of Discotic Hexa-peri-hexabenzocoronene Molecules on Electrodes: Self-Assembled Structure, Redox Properties, and Application for Supercapacitor.

Discotic hexa-peri-hexabenzocoronene (HBC) molecules are synthesized by electrochemical cyclodehydrogenation reaction and in situ self-assembled to π-electronic, discrete nanofibular objects with an average diameter about 70 nm, which are deposited directly onto the electrode. The nanofibers consist of columnar arrays of the π-stacked HBC molecules and the… (More)