Physical and electrochemical properties of supercapacitor composite electrodes prepared from biomass carbon and carbon from green petroleum coke

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dc.contributor.authorAwitdrus
dc.contributor.authorDeraman, Mohamad
dc.contributor.authorTalib
dc.contributor.authorFarma, Rakhmawati
dc.contributor.authorOmar, Ramli
dc.contributor.authorIshak
dc.contributor.authorTaer, Erman
dc.contributor.authorDollah, Besek Nurdiana Mohd
dc.contributor.authorBasri, Nur Hamizah
dc.contributor.authorNor, Najah Syahirah Mohd
dc.date.accessioned2015-09-09T03:19:32Z
dc.date.available2015-09-09T03:19:32Z
dc.date.issued2015-09-09
dc.description.abstractThe green monoliths (GMs) were prepared from the mixtures of pre-carbonized fibers of oil palm empty fruit bunches (or self-adhesive carbon grains (SACG)) and green petroleum coke (GPC) with the mixing ratio of 0, 10, 30, 50 and 70 % GPC, respectively. The GMs were carbonized in N2 environment at 800oC to produce carbon monoliths (CM00, CM10, CM30, CM50 and CM70). The CMs were CO2 activated at 800oC for 1 hour to produced activated carbon monolith electrodes (ACM00, ACM10, ACM30, ACM50 and ACM70). For each percentage of GPC, three duplicate symmetrical supercapacitor cells were fabricated using these activated carbon monolith electrodes respectively, and the capacitive performance amongst the cells was compared and analyzed in order to observe the relationship between the capacitive performance and the physical properties (microstructure and porosity) of the ACMs electrodes containing varying percentage of GPC.en_US
dc.description.sponsorshipCitation: AIP Conference Proceedings 1656, 030007 (2015); doi: 10.1063/1.4917096en_US
dc.identifier.otherwahyu sari yeni
dc.identifier.urihttp://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4917096
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/7523
dc.language.isoenen_US
dc.subjectActivated carbon monolithsen_US
dc.subjectSupercapacitoren_US
dc.subjectElectrochemical propertiesen_US
dc.subjectPorosityen_US
dc.subjectMicrostructureen_US
dc.titlePhysical and electrochemical properties of supercapacitor composite electrodes prepared from biomass carbon and carbon from green petroleum cokeen_US
dc.typeUR-Scientific Work Lectureren_US

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