Faceted Crystal Nanoarchitectonics of Organic-Inorganic 3D-Printed Visible-Light Photocatalysts

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dc.contributor.authorMuoz Martin, Jose Mariacs
dc.contributor.authorRojas Tizón, José Danielcs
dc.contributor.authorPumera, Martincs
dc.coverage.issue3cs
dc.coverage.volume5cs
dc.date.accessioned2022-10-12T14:53:51Z
dc.date.available2022-10-12T14:53:51Z
dc.date.issued2022-03-28cs
dc.description.abstractFacet-dependent photocatalytic properties are intrinsic characteristics of several inorganic semiconductors. Herein, faceted crystal engineering and 3D-printing technology have been combined for the fabrication of the first organic-inorganic 3D-printed visible-light photocatalyst prototypes. As a proof-of-concept, two facet crystal nanoarchitectonics have been devised by in situ synthesizing Ag3PO4 nano-architectures with tunable-amorphous and faceted-shapes upon 3D-printed graphene/polylactic acid (G/PLA) nanocomposite scaffolds through a green wet-chemistry approach. The facetdependent photoactivity performance of the resulting 3D-printed photocatalysts under visible light irradiation has been explored toward (i) the photodegradation of environmental pollutants (i.e., rhodamine B) and (ii) the indirect photoelectrochemical oxygen evolution from water splitting. Overall, the 3Dprinted G/PLA carrying facet-Ag3PO4 nanoarchitectures has displayed enhanced photocatalytic and photoelectrochemical activity when compared to its amorphous-Ag3PO4 counterparts. Accordingly, the integration of inorganic semiconductors across low-cost 3D-printed G/PLA scaffolds under crystallization control represents a potential nanotechnological strategy toward the next generation of highly efficient organic-inorganic 3D-printed solar-light-driven photocatalysts, which might be mass-produced in a sustainable way, anywhere at any time.en
dc.description.embargo2023-03-28cs
dc.formattextcs
dc.format.extent3252-3258cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationACS APPLIED ENERGY MATERIALS. 2022, vol. 5, issue 3, p. 3252-3258.en
dc.identifier.doi10.1021/acsaem.1c03863cs
dc.identifier.issn2574-0962cs
dc.identifier.other178693cs
dc.identifier.urihttp://hdl.handle.net/11012/208480
dc.language.isoencs
dc.publisherAmerican Chemical Societycs
dc.relation.ispartofACS APPLIED ENERGY MATERIALScs
dc.relation.urihttps://pubs.acs.org/doi/10.1021/acsaem.1c03863cs
dc.rights(C) American Chemical Societycs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2574-0962/cs
dc.subjectAg3PO4en
dc.subjectdegradationen
dc.subjectwater splittingen
dc.subject3D-printed electrodesen
dc.subjectoptoelectronicsen
dc.titleFaceted Crystal Nanoarchitectonics of Organic-Inorganic 3D-Printed Visible-Light Photocatalystsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionacceptedVersionen
sync.item.dbidVAV-178693en
sync.item.dbtypeVAVen
sync.item.insts2023.07.21 08:53:47en
sync.item.modts2023.07.21 08:32:53en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Energie budoucnosti a inovacecs
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