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dc.contributor.authorPraus, Petr
dc.contributor.authorSmýkalová, Aneta
dc.contributor.authorFoniok, Kryštof
dc.date.accessioned2021-05-25T07:28:42Z
dc.date.available2021-05-25T07:28:42Z
dc.date.issued2021
dc.identifier.citationMaterials. 2021, vol. 14, issue 8, art. no. 1967.cs
dc.identifier.issn1996-1944
dc.identifier.urihttp://hdl.handle.net/10084/143076
dc.description.abstractGraphitic carbon nitride (g-C3N4, hereafter abbreviated as CN) was prepared by the heating of melamine (CN-M) and melamine-cyanurate complex (CN-MCA), respectively, in air at 550 degrees C for 4 h. The specific surface area (SSA) of CN-M and CN-MCA was 12 m(2) g(-1) and 225 m(2)g(-1) and the content of oxygen was 0.62 wt.% and 1.88 wt.%, respectively. The band gap energy (E-g) of CN-M was 2.64 eV and E-g of CN-MCA was 2.73 eV. The photocatalytic activity of the CN materials was tested by means of the decomposition of antibiotics ofloxacin and ampicillin under LED irradiation of 420 nm. The activity of CN-MCA was higher due to its high SSA, which was determined based on the physisorption of nitrogen. Ofloxacin was decomposed more efficiently than ampicillin in the presence of both photocatalysts.cs
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofseriesMaterialscs
dc.relation.urihttps://doi.org/10.3390/ma14081967cs
dc.rights© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectgraphitic carbon nitridecs
dc.subjectmelaminecs
dc.subjectmelamine-cyanurate complexcs
dc.subjectphotocatalysiscs
dc.subjectofloxacincs
dc.subjectampicillincs
dc.titleComparison of graphitic carbon nitrides synthetized from melamine and melamine-cyanurate complex: Characterization and photocatalytic decomposition of ofloxacin and ampicillincs
dc.typearticlecs
dc.identifier.doi10.3390/ma14081967
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume14cs
dc.description.issue8cs
dc.description.firstpageart. no. 1967cs
dc.identifier.wos000644523400001


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© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.
Except where otherwise noted, this item's license is described as © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license.