2021
DOI: 10.4314/bcse.v35i1.9
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Synthesis, characterization, and photocatalytic efficiency of a new smart PdO oxide nanomaterials for using in the recycling and sustainable wastewater treatment

Abstract: Nanostructured PdO materials with promising catalytic properties were successfully synthesized by the controlled thermal decomposition in air of three Pd(II) complexes containing Pd(II) ion, ofloxacin drug and amino acid. The Pd(II) complexes which were used as precursors were [Pd(OFL)(Gly)]Cl, [Pd(OFL)(Ala)]Cl, and [Pd(OFL)2]Cl2, where Gly is glycine amino acid, Ala is alanine amino acid, and OFL is ofloxacin. Structural and morphological properties of the synthesized PdO materials were obtained using FTIR, X… Show more

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Cited by 4 publications
(3 citation statements)
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“…The ultraviolet spectrum of the nickel oxide and palladium nanoparticles showed absorption peaks at (230 nm and 204) due to the π-π* electron transition and (266,300,386) nm to the π-π* electron transition and the charge transfer spectrum, which indicates the formation of nickel oxide and palladium oxide nanoparticles, respectively, as in Figures ( 5 and 6). This agrees with what was stated in the previous literature [21,22]. As for the UV-Visible spectrum of the platinum nano-metal in Figure 7, it showed an absorption peak at 268 nm due to the electronic transition of π-π*, which is consistent with what was stated in the literature [23].…”
Section: Uv-visible Spectrasupporting
confidence: 92%
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“…The ultraviolet spectrum of the nickel oxide and palladium nanoparticles showed absorption peaks at (230 nm and 204) due to the π-π* electron transition and (266,300,386) nm to the π-π* electron transition and the charge transfer spectrum, which indicates the formation of nickel oxide and palladium oxide nanoparticles, respectively, as in Figures ( 5 and 6). This agrees with what was stated in the previous literature [21,22]. As for the UV-Visible spectrum of the platinum nano-metal in Figure 7, it showed an absorption peak at 268 nm due to the electronic transition of π-π*, which is consistent with what was stated in the literature [23].…”
Section: Uv-visible Spectrasupporting
confidence: 92%
“…The absorption bands at cm-1 (543-559) belong to the Ni-O bond, which confirms the formation of nickel oxide nanoparticles, NiO NPs, as shown in Figure 2. [17,18]. The infrared spectrum of the palladium oxide nanoparticles, PdO, showed a band at 438 cm-1 due to the bending vibration of the lattice CH group.…”
Section: Ftir Spectrum Of Nanoparticlesmentioning
confidence: 99%
“…However, some of the processes either generate secondary pollutants or were not cost effective. In recent years, photodegradation using semiconductors such as titanium(IV) oxide (TiO2), as photocatalyst had been employed [3][4][5].…”
Section: Introductionmentioning
confidence: 99%