Synthesis of Zinc Oxide Nanorods from Zinc Borate Precursor and Characterization of Supercapacitor Properties

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dc.authoridZengin, Huseyin/0000-0001-7518-1625
dc.authoridMohamed lefdhil, Chikh sidi el mokhtar/0000-0001-5995-3197
dc.contributor.authorLefdhil, Chikh
dc.contributor.authorPolat, Safa
dc.contributor.authorZengin, Hueseyin
dc.date.accessioned2024-09-29T16:08:11Z
dc.date.available2024-09-29T16:08:11Z
dc.date.issued2023
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe synthesis of zinc oxide (ZnO) was accomplished from zinc borate (Zn3B2O6) minerals to be used as electrodes in supercapacitor applications. The concentrations of obtained zinc (Zn) metal after treatment with hydrochloric acid (HCl) were determined by atomic absorption spectroscopy (AAS). Direct synthesis of ZnO on a nickel (Ni) foam surface was conducted by employing the hydrothermal technique using a solution with the highest Zn content. The results showed the successful synthesis of ZnO nanorods on the surface of Ni foam with an average wall size of approximately 358 nm. Cyclic voltammetry (CV) and galvanostatic charge-discharge (GCD) measurements revealed that the synthesized electrode exhibited battery-type charge storage characteristics, reaching a maximum specific capacitance of approximately 867 mF & BULL;cm-(2) at a current density of 2 mA & BULL;cm-(2). Additionally, the energy and power densities of the electrode at a current density of 2 mA & BULL;cm-(2) were calculated as 19.3 mWh & BULL;cm-(2) and 200 mW & BULL;cm-(2), respectively. These results exhibited promising performance of the single-component electrode, outperforming the existing counterparts reported in the literature.en_US
dc.description.sponsorshipJohannes Kepler Open Access Publishing Funden_US
dc.description.sponsorship& nbsp; The publication costs were funded by the Johannes Kepler Open Access Publishing Fund.en_US
dc.identifier.doi10.3390/nano13172423
dc.identifier.issn2079-4991
dc.identifier.issue17en_US
dc.identifier.pmid37686931en_US
dc.identifier.scopus2-s2.0-85170365393en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.3390/nano13172423
dc.identifier.urihttps://hdl.handle.net/20.500.14619/7414
dc.identifier.volume13en_US
dc.identifier.wosWOS:001061264100001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherMdpien_US
dc.relation.ispartofNanomaterialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectzinc borateen_US
dc.subjectleachingen_US
dc.subjectZnOen_US
dc.subjectelectrodeen_US
dc.subjectsupercapacitoren_US
dc.titleSynthesis of Zinc Oxide Nanorods from Zinc Borate Precursor and Characterization of Supercapacitor Propertiesen_US
dc.typeArticleen_US

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