Synthesis of cuttlebone/ carbon quantum dots/nickel oxide nanocomposite for visible light photodegradation of malachite green used for environmental remediation

Montazer, Majid; Pebdeni, Azam Bagheri; Sheikholeslami, Mahsa N.; Abkenar, Shiva Dehghan; Firoozbakhtian, Ali; Hosseini, Morteza; Drăgoi, Elena Niculina

doi:10.1016/j.chemosphere.2023.138880

Chemosphere

2023

DOI: 10.1016/j.chemosphere.2023.138880

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Synthesis of cuttlebone/ carbon quantum dots/nickel oxide nanocomposite for visible light photodegradation of malachite green used for environmental remediation

Majid Montazer

Azam Bagheri Pebdeni

Mahsa N. Sheikholeslami³

et al.

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2024

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Cited by 11 publications

References 33 publications

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Hydrothermal Synthesis and Photocatalytic Activity of NiTiO₃ for the Degradation of Malachite Green under Visible Light Irradiation

El Yakine Layachi,

Bendjeffal,

Drici

et al. 2024

ChemistrySelect

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This study was dedicated to the development of an efficient, low‐cost, and environmentally friendly perovskite system for the elimination of recalcitrant dye from aqueous media by exploiting the photocatalytic performance of . The material was successfully obtained by hydrothermal synthesis in a Teflon batch‐type reactor system and then characterized by X‐ray diffraction (XRD), scanning electron microscopy (SEM), ultraviolet‐visible spectroscopy (UV‐Vis), and Brunauer‐Emmett‐Teller analysis. The experimental analysis shows that after calcination at 800 °C, the phase is well crystallized. The as‐synthesized shows a band gap energy of and a surface area of 82.18 m2 −1. The degradation experiments were optimized using the One‐Factor‐at‐a‐Time strategy under the effect of four (4) operating factors, including catalyst dose (0.1–1) g L−1, medium pH (1–11), hydrogen peroxide concentration (0.025–0.250) , and initial dose (5–50) . The attained results illustrate that malachite green elimination increased with the rise of the H2O2 concentration and the catalyst dose. The optimum conditions determined at room temperature were = =0.5 g L−1, =0.250 , and pH 3 with a total removal efficiency (~100 %) achieved after 20 min of reaction. The results showed that the material is an outstanding visible‐light‐driven catalyst material for the photodegradation of MG under visible‐light irradiation.

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Hydrothermal Synthesis and Photocatalytic Activity of NiTiO₃ for the Degradation of Malachite Green under Visible Light Irradiation

El Yakine Layachi,

Bendjeffal,

Drici

et al. 2024

ChemistrySelect

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Cuttlefish Bone-Supported CoFe2O4 nanoparticles enhance persulfate Fenton-like process for the degradation of polystyrene nanoplastics

Zarghami Qaretapeh,

Kouchakipour,

Hosseinzadeh

et al. 2024

Chemical Engineering Journal

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Biomass valorization of liquid whey into carbon quantum dots via hydrothermal process for food pathogenic bactericidal activity and photocatalytic degradation of brilliant red dye

Thakur,

Bains,

Kumar

et al. 2024

Food Bioscience

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Synthesis of cuttlebone/ carbon quantum dots/nickel oxide nanocomposite for visible light photodegradation of malachite green used for environmental remediation

Cited by 11 publications

References 33 publications

Hydrothermal Synthesis and Photocatalytic Activity of NiTiO₃ for the Degradation of Malachite Green under Visible Light Irradiation

Hydrothermal Synthesis and Photocatalytic Activity of NiTiO₃ for the Degradation of Malachite Green under Visible Light Irradiation

Cuttlefish Bone-Supported CoFe2O4 nanoparticles enhance persulfate Fenton-like process for the degradation of polystyrene nanoplastics

Biomass valorization of liquid whey into carbon quantum dots via hydrothermal process for food pathogenic bactericidal activity and photocatalytic degradation of brilliant red dye

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Synthesis of cuttlebone/ carbon quantum dots/nickel oxide nanocomposite for visible light photodegradation of malachite green used for environmental remediation

Cited by 11 publications

References 33 publications

Hydrothermal Synthesis and Photocatalytic Activity of NiTiO3 for the Degradation of Malachite Green under Visible Light Irradiation

Hydrothermal Synthesis and Photocatalytic Activity of NiTiO3 for the Degradation of Malachite Green under Visible Light Irradiation

Cuttlefish Bone-Supported CoFe2O4 nanoparticles enhance persulfate Fenton-like process for the degradation of polystyrene nanoplastics

Biomass valorization of liquid whey into carbon quantum dots via hydrothermal process for food pathogenic bactericidal activity and photocatalytic degradation of brilliant red dye

Contact Info

Product

Resources

About

Hydrothermal Synthesis and Photocatalytic Activity of NiTiO₃ for the Degradation of Malachite Green under Visible Light Irradiation

Hydrothermal Synthesis and Photocatalytic Activity of NiTiO₃ for the Degradation of Malachite Green under Visible Light Irradiation