High-Capacitance Nanoporous Noble Metal Thin Films via Reduction of Sputtered Metal Oxides

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dc.contributor.authorGryszel, Maciejcs
dc.contributor.authorJakešová, Mariecs
dc.contributor.authorLednický, Tomášcs
dc.contributor.authorGlowacki, Eric Danielcs
dc.coverage.issue5cs
dc.coverage.volume9cs
dc.date.accessioned2023-03-08T11:52:40Z
dc.date.available2023-03-08T11:52:40Z
dc.date.issued2022-02-01cs
dc.description.abstractIncreasing the electrochemical surface area of noble metal electrodes is vital for many applications, including catalysis and bioelectronics. Herein, a method is presented for obtaining porous noble metal thin films via reactive magnetron sputtering of noble metal oxides, MOx, followed by their reduction using chemical reducers or electrochemical current. Variation of reduction conditions yields a range of different electrochemical and morphological properties. This method for obtaining porous noble metals is rapid, facile, and compatible with microfabrication processes. The resulting metallic films are porous and have competitively high capacitance and low impedance.en
dc.formattextcs
dc.format.extent2101973-1-2101973-6cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationAdvanced Materials Interfaces. 2022, vol. 9, issue 5, p. 2101973-1-2101973-6.en
dc.identifier.doi10.1002/admi.202101973cs
dc.identifier.issn2196-7350cs
dc.identifier.other177510cs
dc.identifier.urihttp://hdl.handle.net/11012/209169
dc.language.isoencs
dc.publisherWILEYcs
dc.relation.ispartofAdvanced Materials Interfacescs
dc.relation.urihttps://onlinelibrary.wiley.com/doi/10.1002/admi.202101973cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2196-7350/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectelectrochemistryen
dc.subjectmagnetron sputteringen
dc.subjectmicroelectrodesen
dc.subjectnoble metalsen
dc.subjectporous metalsen
dc.titleHigh-Capacitance Nanoporous Noble Metal Thin Films via Reduction of Sputtered Metal Oxidesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-177510en
sync.item.dbtypeVAVen
sync.item.insts2023.03.08 12:52:40en
sync.item.modts2023.03.08 12:14:42en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Bioelektronické materiály a systémycs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Chytré nanonástrojecs
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