Genomic DNA-mediated formation of a porous Cu2(OH)PO4/Co3(PO4)2�8H2O rolling pin shape bifunctional electrocatalyst for water splitting reactions

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dc.contributor.authorSingh, Harjinder
dc.contributor.authorAhmed, Imtiaz
dc.contributor.authorBiswas, Rathindranath
dc.contributor.authorMete, Shouvik
dc.contributor.authorHalder, Krishna Kamal
dc.contributor.authorBanerjee, Biplab
dc.contributor.authorHaldar, Krishna Kanta
dc.date.accessioned2024-01-21T10:32:58Z
dc.date.accessioned2024-08-13T11:16:41Z
dc.date.available2024-01-21T10:32:58Z
dc.date.available2024-08-13T11:16:41Z
dc.date.issued2022-01-28T00:00:00
dc.description.abstractAmong the accessible techniques, the production of hydrogen by electrocatalytic water oxidation is the most established process, which comprises oxygen evolution reaction (OER) and hydrogen evolution reaction (HER). Here, we synthesized a genomic DNA-guided porous Cu2(OH)PO4/Co3(PO4)2�8H2O rolling pin shape composite structure in one pot. The nucleation and development of the porous rolling pin shape Cu2(OH)PO4/Co3(PO4)2�8H2O composite was controlled and stabilized by the DNA biomolecules. This porous rolling pin shape composite was explored towards electrocatalytic water oxidation for both OER and HER as a bi-functional catalyst. The as-prepared catalyst exhibited a very high OER and HER activity compared to its various counterparts in the absence of an external binder (such as Nafion). The synergistic effects between Cu and Co metals together with the porous structure of the composite greatly helped in enhancing the catalytic activity. These outcomes undoubtedly demonstrated the beneficial utilization of the genomic DNA-stabilised porous electrocatalyst for OER and HER, which has never been observed. This journal is � The Royal Society of Chemistry.en_US
dc.identifier.doi10.1039/d1ra09098d
dc.identifier.issn20462069
dc.identifier.urihttp://10.2.3.109/handle/32116/3229
dc.identifier.urlhttp://xlink.rsc.org/?DOI=D1RA09098D
dc.language.isoen_USen_US
dc.publisherRoyal Society of Chemistryen_US
dc.subjectBiomoleculesen_US
dc.subjectCatalyst activityen_US
dc.subjectDNAen_US
dc.subjectGenesen_US
dc.subjectHydrogen productionen_US
dc.subjectBifunctional electrocatalystsen_US
dc.subjectComposites structuresen_US
dc.subjectElectrocatalyticen_US
dc.subjectGenomic DNAen_US
dc.subjectHydrogen evolution reactionsen_US
dc.subjectOne poten_US
dc.subjectProduction of hydrogenen_US
dc.subjectSynthesiseden_US
dc.subjectWater oxidationen_US
dc.subjectWater splitting reactionsen_US
dc.subjectElectrocatalystsen_US
dc.titleGenomic DNA-mediated formation of a porous Cu2(OH)PO4/Co3(PO4)2�8H2O rolling pin shape bifunctional electrocatalyst for water splitting reactionsen_US
dc.title.journalRSC Advancesen_US
dc.typeArticleen_US
dc.type.accesstypeOpen Accessen_US

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