Dip-coating of MXene and transition metal dichalcogenides on 3D-printed nanocarbon electrodes for the hydrogen evolution reaction

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dc.contributor.authorKandambath Padinjareveetil, Akshay Kumarcs
dc.contributor.authorGhosh, Kalyancs
dc.contributor.authorAlduhaish, Osamahcs
dc.contributor.authorPumera, Martincs
dc.coverage.issue1cs
dc.coverage.volume122cs
dc.date.accessioned2021-05-17T10:53:07Z
dc.date.available2021-05-17T10:53:07Z
dc.date.issued2021-01-01cs
dc.description.abstract3D-printing technology is widely accepted as a scalable and advanced manufacturing procedure for the fabrication of electrodes for electrochemical applications. 3D-printed carbon-based electrodes can be used for electrochemical analysis, replacing conventional carbon electrodes. However, a bare 3D-printed carbon electrode exhibits poor electrochemical performance. Herein, a post-treatment of 3D-printed electrodes was carried out using catalytically active materials to improve their electrochemical performance. We used a dip-coating technique which is a more universal, facile, and cost-effective approach compared with other conventionally used techniques such as atomic layer deposition or electrodeposition. The 3D-printed nanocarbon electrodes were dipcoated with MXene (Ti3C2Tx) and different transition metal dichalcogenides such as MoS2, MoSe2, WS2, and WSe2 to study their catalytic activity towards the hydrogen evolution reaction (HER). This study demonstrates a simple method of improving the catalytic surface properties of 3D-printed nanocarbon electrodes for energy conversion applications.en
dc.formattextcs
dc.format.extent106890-1-106890-4cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationELECTROCHEMISTRY COMMUNICATIONS. 2021, vol. 122, issue 1, p. 106890-1-106890-4.en
dc.identifier.doi10.1016/j.elecom.2020.106890cs
dc.identifier.issn1388-2481cs
dc.identifier.other171387cs
dc.identifier.urihttp://hdl.handle.net/11012/196756
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofELECTROCHEMISTRY COMMUNICATIONScs
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S1388248120302411cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1388-2481/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectFused deposition modelingen
dc.subjectDip-coatingen
dc.subjectMXeneen
dc.subjectTMDsen
dc.subjectHydrogen evolution reactionen
dc.titleDip-coating of MXene and transition metal dichalcogenides on 3D-printed nanocarbon electrodes for the hydrogen evolution reactionen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-171387en
sync.item.dbtypeVAVen
sync.item.insts2021.06.10 00:55:38en
sync.item.modts2021.06.10 00:16:34en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Energie budoucnosti a inovacecs
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