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Phytochemical-assisted green synthesis of CuFeOx nano-rose electrocatalysts for oxygen evolution reaction in alkaline media

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dc.citedby4
dc.contributor.authorSarkar D.K.en_US
dc.contributor.authorSelvanathan V.en_US
dc.contributor.authorMottakin M.en_US
dc.contributor.authorHasan A.K.M.en_US
dc.contributor.authorIslam M.A.en_US
dc.contributor.authorAlmohamadi H.en_US
dc.contributor.authorAlharthi N.H.en_US
dc.contributor.authorAkhtaruzzaman M.en_US
dc.contributor.authorid57220704093en_US
dc.contributor.authorid57160057200en_US
dc.contributor.authorid57195305487en_US
dc.contributor.authorid57200133780en_US
dc.contributor.authorid59320173600en_US
dc.contributor.authorid57196063818en_US
dc.contributor.authorid55942800300en_US
dc.contributor.authorid57195441001en_US
dc.date.accessioned2024-10-14T03:18:26Z
dc.date.available2024-10-14T03:18:26Z
dc.date.issued2023
dc.description.abstractThis study represents a green synthesis method for fabricating an oxygen evolution reaction (OER) electrode by depositing two-dimensional CuFeOx on nickel foam (NF). Two-dimensional CuFeOx was deposited on NF using in situ hydrothermal synthesis in the presence of Aloe vera extract. This phytochemical-assisted synthesis of CuFeOx resulted in a unique nano-rose-like morphology (petal diameter 30-70 nm), which significantly improved the electrochemical surface area of the electrode. The synthesized electrode was analyzed for its OER electrocatalytic activity and it was observed that using 75% Aloe vera extract in the phytochemical-assisted synthesis of CuFeOx resulted in improved OER electrocatalytic performance by attaining an overpotential of 310 mV for 50 mA cm?2 and 410 mV for 100 mA cm?2. The electrode also sustained robust stability throughout the 50 h of chronopotentiometry studies under alkaline electrolyte conditions, demonstrating its potential as an efficient OER electrode material. This study highlights the promising use of Aloe vera extract as a green and cost-effective way to synthesize efficient OER electrode materials. � 2023 The Royal Society of Chemistry.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1039/d3ra02512h
dc.identifier.epage19139
dc.identifier.issue28
dc.identifier.scopus2-s2.0-85164249463
dc.identifier.spage19130
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85164249463&doi=10.1039%2fd3ra02512h&partnerID=40&md5=bb048490cfd4a75b8a6d59cc810fbb70
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/34209
dc.identifier.volume13
dc.pagecount9
dc.publisherRoyal Society of Chemistryen_US
dc.relation.ispartofAll Open Access
dc.relation.ispartofGold Open Access
dc.sourceScopus
dc.sourcetitleRSC Advances
dc.subjectCopper compounds
dc.subjectCost effectiveness
dc.subjectElectrocatalysts
dc.subjectElectrochemical electrodes
dc.subjectHydrothermal synthesis
dc.subjectIron compounds
dc.subjectMorphology
dc.subjectOxygen
dc.subjectAlkaline media
dc.subjectAloe vera
dc.subjectElectrochemical surface area
dc.subjectElectrode material
dc.subjectGreen synthesis
dc.subjectNickel foam
dc.subjectPhytochemical
dc.subjectSynthesis method
dc.subjectSynthesised
dc.subjectTwo-dimensional
dc.subjectElectrolytes
dc.titlePhytochemical-assisted green synthesis of CuFeOx nano-rose electrocatalysts for oxygen evolution reaction in alkaline mediaen_US
dc.typeArticleen_US
dspace.entity.typePublication
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