Efficiency of volatile organic compound degradation in air using doped strontium titanate photocatalysts. Quenching experiments towards understanding of doping mechanisms

Baran, Tomasz

doi:10.1007/s11144-023-02494-w

Cited by 5 publications

(1 citation statement)

References 46 publications

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“…75-271) at 2Ѳ = 43.14°. Although several studies of LDH materials [16][17][18][19][20][21][22][23][24][25][26] have focused on removing pollutants using photocatalytic and adsorption techniques, a search of the literature returns no results for the Ni-Ti-Zn nanolayered structures and their nanohybrids or nanocomposites, in addition to the dual Ni/Ti doped zinc oxide, or their applications in the photocatalytic degradation of green dyes.…”

Section: Characterizations Of the Ni-ti-zn Nanolayers And Ni-ti-zn-or...mentioning

confidence: 99%

Engineering the Integration of Titanium and Nickel into Zinc Oxide Nanocomposites through Nanolayered Structures and Nanohybrids to Design Effective Photocatalysts for Purifying Water from Industrial Pollutants

Saber,

Osama,

Shaalan

et al. 2024

Catalysts

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Water pollution is one of the main challenges currently facing scientists around the world because of the rapid growth in industrial activities. On this basis, 2D nanolayered and nanohybrid structures, which are based on a ternary system of nickel–titanium–zinc, are considered favorable sources for designing effective nanocomposites for the photocatalytic degradation of industrial pollutants in a short period of time. These nanocomposites were designed by modifying two-dimensional nanolayers to produce a three-dimensional porous structure of multi-doped Ni/Ti-ZnO nanocomposites. Additionally, another additive was produced by constructing nanohybrids of nickel–titanium–zinc combined with a series of hydrocarbons (n-capric acid, myristic acid, stearic acid, suberic acid, and sebacic acid). Energy-dispersive X-ray spectrometry, X-ray diffraction, scanning electron microscopy, infrared spectroscopy, and thermal analyses confirmed the growth of the nanolayered and nanohybrid materials in addition to the production of nanocomposites. The positive role of the dopants (nickel and titanium) in producing an effective photocatalyst was observed through a significant narrowing of the band gap of zinc oxide to 3.05–3.10 eV. Additionally, the high photocatalytic activity of this nanocomposite enabled the complete removal of colored dye from water after 25 min of UV radiation. In conclusion, this study proposes an unconventional approach for designing new optical nanocomposites for purifying water. Additionally, it suggests a novel supporting method for designing new kinds of nanohybrids based on multi-metals and organic acids.

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Section: Characterizations Of the Ni-ti-zn Nanolayers And Ni-ti-zn-or...mentioning

confidence: 99%

Engineering the Integration of Titanium and Nickel into Zinc Oxide Nanocomposites through Nanolayered Structures and Nanohybrids to Design Effective Photocatalysts for Purifying Water from Industrial Pollutants

Saber,

Osama,

Shaalan

et al. 2024

Catalysts

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show abstract

Enhanced photocatalytic decomposition of methylene blue and toluene gas with hydrothermally coated TiO2-supported on Ag–CaAl2O4:Eu2+, Nd3+ long-lasting phosphor

Lee,

Mavengere,

Cho

et al. 2023

Reac Kinet Mech Cat

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Visible-light-active Rh-doped SrTiO3: Effect of Rh doping on the structural characteristics contributing to outstanding photocatalytic activity

Gyulavári,

Bóka,

Todea

et al. 2025

Catalysis Today

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Efficiency of volatile organic compound degradation in air using doped strontium titanate photocatalysts. Quenching experiments towards understanding of doping mechanisms

Cited by 5 publications

References 46 publications

Engineering the Integration of Titanium and Nickel into Zinc Oxide Nanocomposites through Nanolayered Structures and Nanohybrids to Design Effective Photocatalysts for Purifying Water from Industrial Pollutants

Engineering the Integration of Titanium and Nickel into Zinc Oxide Nanocomposites through Nanolayered Structures and Nanohybrids to Design Effective Photocatalysts for Purifying Water from Industrial Pollutants

Enhanced photocatalytic decomposition of methylene blue and toluene gas with hydrothermally coated TiO2-supported on Ag–CaAl2O4:Eu2+, Nd3+ long-lasting phosphor

Visible-light-active Rh-doped SrTiO3: Effect of Rh doping on the structural characteristics contributing to outstanding photocatalytic activity

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