<p>Environmental pollution by dyes has become a serious global issue. Wherefore, photocatalytic destruction of organic pollutants is an effective method to reduce environmental contamination. This study synthesised Z-scheme heterojunctions of Bi2MoO6/WO3/MWCNTs gaps by applying the solvothermal method to break down organic pollutants (MB), enhance solar utilisation, and expedite charge carrier separation. BMO/WO3/MWCNT effectively decomposed dye organic contaminant using minimal photocatalyst quantities (150&#xa0;mg) under visible light irradiation. BMWC2 had an elimination efficacy of 100%. BMWC2 continued to demonstrate superior degrading efficacy. This study improves the comprehension of photocatalytic mechanisms, and modified heterojunction photocatalysts facilitate the development of effective photocatalysts for environmental remediation.</p>

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Accelerated photocatalytic degradation of dye pollutant by incorporated of MWCNT with binary (Bi2MoO6/WO3) heterojunction

  • Nada S. Gren,
  • Ayah A. Okab

摘要

Environmental pollution by dyes has become a serious global issue. Wherefore, photocatalytic destruction of organic pollutants is an effective method to reduce environmental contamination. This study synthesised Z-scheme heterojunctions of Bi2MoO6/WO3/MWCNTs gaps by applying the solvothermal method to break down organic pollutants (MB), enhance solar utilisation, and expedite charge carrier separation. BMO/WO3/MWCNT effectively decomposed dye organic contaminant using minimal photocatalyst quantities (150 mg) under visible light irradiation. BMWC2 had an elimination efficacy of 100%. BMWC2 continued to demonstrate superior degrading efficacy. This study improves the comprehension of photocatalytic mechanisms, and modified heterojunction photocatalysts facilitate the development of effective photocatalysts for environmental remediation.