Abstract
We show, for the first time, a redox-active electrolyte in combination with a polyaniline-coated curved graphene active material to achieve significant enhancement in the capacitance (36-92% increase) compared to supercapacitors that lack the redox-active contribution from the electrolyte. The supercapacitors based on the redox-active electrolyte also exhibit excellent rate capability and very long cycling performance (>50 000 cycles). This journal is © The Royal Society of Chemistry.
Original language | English (US) |
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Pages (from-to) | 4134 |
Journal | Nanoscale |
Volume | 5 |
Issue number | 10 |
DOIs | |
State | Published - 2013 |
ASJC Scopus subject areas
- General Materials Science