Capacitance enhancement of polyaniline coated curved-graphene supercapacitors in a redox-active electrolyte
| dc.contributor.author | Chen, Wei | |
| dc.contributor.author | Baby, Rakhi Raghavan | |
| dc.contributor.author | Alshareef, Husam N. | |
| dc.date.accessioned | 2015-08-03T10:40:19Z | |
| dc.date.available | 2015-08-03T10:40:19Z | |
| dc.date.issued | 2013 | |
| dc.identifier.citation | Chen, W., Rakhi, R. B., & Alshareef, H. N. (2013). Capacitance enhancement of polyaniline coated curved-graphene supercapacitors in a redox-active electrolyte. Nanoscale, 5(10), 4134. doi:10.1039/c3nr00773a | |
| dc.identifier.issn | 20403364 | |
| dc.identifier.pmid | 23567992 | |
| dc.identifier.doi | 10.1039/c3nr00773a | |
| dc.identifier.uri | http://hdl.handle.net/10754/562498 | |
| dc.description.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. | |
| dc.description.sponsorship | We thank the help from Qingxiao Wang for TEM, Dr Mohamed Hedhili for XPS analysis, and Olga Zausalina for the illustration drawing. This work was supported by the KAUST Graduate Fellowship, SABIC Postdoctoral Fellowship and KAUST baseline fund. | |
| dc.publisher | Royal Society of Chemistry (RSC) | |
| dc.title | Capacitance enhancement of polyaniline coated curved-graphene supercapacitors in a redox-active electrolyte | |
| dc.type | Article | |
| dc.contributor.department | Advanced Membranes and Porous Materials Research Center | |
| dc.contributor.department | Functional Nanomaterials and Devices Research Group | |
| dc.contributor.department | Material Science and Engineering Program | |
| dc.contributor.department | Physical Science and Engineering (PSE) Division | |
| dc.identifier.journal | Nanoscale | |
| kaust.person | Baby, Rakhi Raghavan | |
| kaust.person | Alshareef, Husam N. | |
| kaust.person | Chen, Wei |
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