Simple sonochemical synthesis, characterization of TmVO4 nanostructure in the presence of Schiff-base ligands and investigation of its potential in the removal of toxic dyes

Panahi, Atefeh; Ghanbari, Mojgan; Dawi, Elmuez A.; Monsef, Rozita; Abass, Russul Reidh; Aljeboree, Aseel M.; Salavati‐Niasari, Masoud

doi:10.1016/j.ultsonch.2023.106362

Cited by 26 publications

(11 citation statements)

References 46 publications

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“…Among the various pollutants, synthetic dyes such as rhodamine B, 279–281 Sudan red III, 282–285 methyl red, 286–288 methyl violet, 289–293 malachite green, 294,295 acid black dye, 296–299 Congo red, 300 and methyl orange 301–303 are common. Feng et al created CsPb(Br 1− x Cl x ) 3 -Au nanoheterojunction materials, 271 which were used to decompose Sudan red III pollutants, and the results showed that after 6 hours of visible light exposure, the heterostructures had degraded 71% of Sudan dye.…”

Section: Applications Of All-inorganic Halide Perovskitesmentioning

confidence: 99%

“…Among the various pollutants, synthetic dyes such as rhodamine B, [279][280][281] Sudan red III, [282][283][284][285] methyl red, [286][287][288] methyl violet, [289][290][291][292][293] malachite green, 294,295 acid black dye, [296][297][298][299] Congo red, 300 and methyl orange [301][302][303] Besides dyes, the abuse of broad-spectrum antibiotics (ciprooxacin, 305-307 noroxacin, 308-311 2-mercaptobenzothiazole, 312 and tetracycline hydrochloride [313][314][315] ) causes harm to ecosystems and poses a threat to human health. Using allinorganic lead halide perovskites, antibiotics can be successfully removed from water sources.…”

Section: Contaminant Degradationmentioning

confidence: 99%

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All-inorganic lead halide perovskites for photocatalysis: a review

Huang,

Yu,

et al. 2024

RSC Adv.

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Section: Applications Of All-inorganic Halide Perovskitesmentioning

confidence: 99%

Section: Contaminant Degradationmentioning

confidence: 99%

All-inorganic lead halide perovskites for photocatalysis: a review

Huang,

Yu,

et al. 2024

RSC Adv.

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“…60 The results obtained from the solvent, and consequently desiccated at a temperature of 90 C for 60 min. [63][64][65][66] The recovered nanocatalyst was then used once more for the subsequent ECOD procedure. The data portrayed in Figure 9a depicts a gradual decline in the elimination of DBT, starting from 98% and concluding at 95% over the five successive cycles.…”

Section: Kinetics Investigations On Ecodmentioning

confidence: 99%

Deep oxidative desulfurization of real fuels by a new nanocomposite based on mono Cd(II)‐substituted Keggin‐type silicotungstate, cobalt ferrite and polyaniline as an efficient nanocatalyst

Khalafi,

Rezvani,

Jafarian

et al. 2024

Env Prog and Sustain Energy

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To obtain clean fuel, synthesis and characterization of a novel nanocomposite based on mono CdII‐substituted silicotungstate (K3SiW11CdO39), cobalt ferrite (CoFe2O4), and polyaniline (PAN) was presented for the first time. K3SiW11CdO39@CoFe2O4@PAN was identified by FT‐IR, XRD, SEM, and EDX techniques. The outcomes of the characterizations have shown that K3SiW11CdO39 and CoFe2O4 are uniformly dispersed on the PAN surface. The K3SiW11CdO39@CoFe2O4@PAN was employed as a heterogeneous catalyst in the extractive coupled oxidative desulfurization (ECOD) of both real gasoline and dibenzothiophene (DBT) as a thiophenic model fuel. Under relatively mild reaction conditions, the catalytic performance of the as‐prepared nanocatalyst in the ECOD procedure was studied by incorporating acetic acid/hydrogen proxied as an oxidant system at a volume ratio of 1:2. Based on the results, the K3SiW11CdO39@CoFe2O4@PAN nanocatalyst demonstrated effectiveness of up to 95% with 0.1 g at 35°C under optimal operating conditions in the ECOD process. Additionally, the synthesized nanocatalyst exhibited the ability to undergo five consecutive runs in the ECOD process without any discernible reduction in its activity.

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“…The demand for biocompatible and environmentally friendly nanomaterials has continued to grow each year. The need is particularly significant for photocatalysts [1][2][3], biomedical [4,5], and other applications. The use of nanomaterials in the biomedical field has rapidly developed, which includes materials for diagnosis, treatment, and therapy.…”

Section: Introductionmentioning

confidence: 99%

The Influence of Carbon Quantum Dots Addition on the Photoluminescence Performance of ZnO Nanoparticles

Astuti,

Usna

2024

Scientia Iranica

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Extensive exploration of ZnO luminous material for biomedical applications has been conducted in recent years due to its biocompatibility and optical characteristics that can be customized to meet specific needs. The ZnO was modified with carbon quantum dot (CQD) to produce a ZnO@COD composite with enhanced photoluminescence and to obtain ZnO luminescence to be used as a bioimaging material. The hydrothermal process was adopted to produce ZnO nanoparticles. The modification of ZnO with carbon quantum dots was performed via a simple method of stirring and sonication. The effects of variations in the amount of carbon dots on the optical properties of ZnO@CQD nanocomposites were investigated. The optical properties of ZnO@CQD were characterized using UV-Vis and photoluminescence spectroscopy. The UV-Vis spectra revealed a decrease in the gap energy of ZnO@CQD.Additionally, the photoluminescence spectroscopy showed a significant increase in photoluminescence intensity with the addition of 10 ml of carbon dots. There was also a redshift of the photoluminescence band to the long-wavelength region. The optical properties of the ZnO@CQD nanocomposites discovered in this study demonstrate their potential use as bioimaging materials in biomedical applications.

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Simple sonochemical synthesis, characterization of TmVO4 nanostructure in the presence of Schiff-base ligands and investigation of its potential in the removal of toxic dyes

Cited by 26 publications

References 46 publications

All-inorganic lead halide perovskites for photocatalysis: a review

All-inorganic lead halide perovskites for photocatalysis: a review

Deep oxidative desulfurization of real fuels by a new nanocomposite based on mono Cd(II)‐substituted Keggin‐type silicotungstate, cobalt ferrite and polyaniline as an efficient nanocatalyst

The Influence of Carbon Quantum Dots Addition on the Photoluminescence Performance of ZnO Nanoparticles

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