Publication: Electric double-layer capacitors with tea waste derived activated carbon electrodes and plastic crystal based flexible gel polymer electrolytes
dc.Conferencecode | 124083 | |
dc.Conferencedate | 19 August 2015 through 20 August 2015 | |
dc.Conferencename | 6th Asian Physics Symposium 2015, APS 2015 | |
dc.citedby | 1 | |
dc.contributor.affiliations | Faculty of Science and Technology | |
dc.contributor.affiliations | Universiti Kebangsaan Malaysia (UKM) | |
dc.contributor.affiliations | Universiti Sains Islam Malaysia (USIM) | |
dc.contributor.author | Suleman M. | en_US |
dc.contributor.author | Deraman M. | en_US |
dc.contributor.author | Othman M.A.R. | en_US |
dc.contributor.author | Omar R. | en_US |
dc.contributor.author | Hashim M.A. | en_US |
dc.contributor.author | Basri N.H. | en_US |
dc.contributor.author | Nor N.S.M. | en_US |
dc.contributor.author | Dolah B.N.M. | en_US |
dc.contributor.author | Hanappi M.F.Y.M. | en_US |
dc.contributor.author | Hamdan E. | en_US |
dc.contributor.author | Sazali N.E.S. | en_US |
dc.contributor.author | Tajuddin N.S.M. | en_US |
dc.contributor.author | Jasni M.R.M. | en_US |
dc.date.accessioned | 2024-05-28T08:36:11Z | |
dc.date.available | 2024-05-28T08:36:11Z | |
dc.date.issued | 2016 | |
dc.description.abstract | We report a novel configuration of symmetrical electric double-layer capacitors (EDLCs) comprising a plastic crystalline succinonitrile (SN) based flexible polymer gel electrolyte, incorporated with sodium trifluoromethane sulfonate (NaTf) immobilised in a host polymer poly (vinylidine fluoride-co-hexafluoropropylene) (PVdF-HFP). The cost-effective activated carbon powder possessing a specific surface area (SSA) of ? 1700 m2g-1 containing a large proportion of meso-porosity has been derived from tea waste to use as supercapacitor electrodes. The high ionic conductivity (?3.6�10-3 S cm-1 at room temperature) and good electrochemical stability render the gel polymer electrolyte film a suitable candidate for the fabrication of EDLCs. The performance of the EDLCs has been tested by electrochemical impedance spectroscopy (EIS), cyclic voltammetry (CV), and galvanostatic charge-discharge studies. The performance of the EDLC cell is found to be promising in terms of high values of specific capacitance (?270 F g-1), specific energy (? 36 Wh kg-1), and power density (? 33 kW kg-1). | en_US |
dc.description.nature | Final | |
dc.identifier.ArtNo | 12086 | |
dc.identifier.doi | 10.1088/1742-6596/739/1/012086 | |
dc.identifier.issn | 17426588 | |
dc.identifier.issue | 1 | |
dc.identifier.scopus | 2-s2.0-84991489621 | |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84991489621&doi=10.1088%2f1742-6596%2f739%2f1%2f012086&partnerID=40&md5=f7f66154bef7432ea40cab0a7b8d998b | |
dc.identifier.uri | https://oarep.usim.edu.my/handle/123456789/9148 | |
dc.identifier.volume | 739 | |
dc.language | English | |
dc.language.iso | en_US | en_US |
dc.publisher | Institute of Physics Publishing | en_US |
dc.relation.ispartof | Open Access | en_US |
dc.source | Scopus | |
dc.title | Electric double-layer capacitors with tea waste derived activated carbon electrodes and plastic crystal based flexible gel polymer electrolytes | en_US |
dc.title.alternative | J. Phys. Conf. Ser. | en_US |
dspace.entity.type | Publication |
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