Impacts of pH on photocatalytic efficiency, the control of energy and morphological properties of CuO nanoparticles for industrial wastewater treatment applications

Sarathi, R.; Meenakshi Sundar, S.; Jayamurugan, P.; Ganganagunta, Srinivas; Sudhadevi, D.; Ubaidullah, Mohd; Pandit, Bidhan; Gupta, Manish; Sehgal, Satbir S.; Seshagiri Rao, N.V.S.S.

doi:10.1016/j.mseb.2023.116856

Materials Science and Engineering: B

2023

DOI: 10.1016/j.mseb.2023.116856

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Impacts of pH on photocatalytic efficiency, the control of energy and morphological properties of CuO nanoparticles for industrial wastewater treatment applications

R. Sarathi,

S. Meenakshi Sundar,

P. Jayamurugan

et al.

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2024

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Cited by 3 publications

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Near IR light sensitization modulated to self-assembled CuO–CuxS nanorods thin films

Shahi,

Rahmati,

Khanzadeh

2024

Optical Materials

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Near IR light sensitization modulated to self-assembled CuO–CuxS nanorods thin films

Shahi,

Rahmati,

Khanzadeh

2024

Optical Materials

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Investigating the synergistic effect of Nd3+ and Ni2+ in CuO nanocrystals on their structural, optical, and magnetic properties for photovoltaic and photocatalytic implementations

Martin Mark,

Senthilkumar,

Pramothkumar

et al. 2024

Physica B: Condensed Matter

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Improved photocatalytic properties of WO₃ nanoparticles for Malachite green dye degradation under visible light irradiation: An effect of La doping

Viswanathan,

Solaiappan,

Thirumalairaj

et al. 2024

Open Chemistry

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Doped materials have received substantial attention due to their increased usefulness in photocatalytic applications. Within this context, the present study was dedicated to investigating the potential of the precipitation technique for producing La-doped tungsten oxide (WO3). To comprehensively characterize the synthesized La-doped WO3, scanning electron microscopy and X-ray diffraction were judiciously employed. The focal point of the investigation encompassed an examination of the impact of varying La concentrations on multiple fronts: the photocatalytic activities (PCAs), as well as any associated structural and morphological modifications. This holistic approach aimed to uncover the intricate relationship between La incorporation and the resulting properties of the WO3 matrix. Through the degradation of Malachite green dye within an aqueous medium, PCA of the La-doped WO3 samples was quantitatively evaluated. Remarkably, over 180 min under irradiation of visible light irradiation, the achieved levels of dye degradation were remarkable, amounting to 81.165, 83.11, and 83.85% for the respective samples. These findings firmly underscore the potential of La-doped WO3 as a proficient photocatalyst, particularly in color removal from wastewater. This study paves the way for enhanced wastewater treatment approaches by utilizing doped WO3 materials.

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Impacts of pH on photocatalytic efficiency, the control of energy and morphological properties of CuO nanoparticles for industrial wastewater treatment applications

Cited by 3 publications

References 23 publications

Near IR light sensitization modulated to self-assembled CuO–CuxS nanorods thin films

Near IR light sensitization modulated to self-assembled CuO–CuxS nanorods thin films

Investigating the synergistic effect of Nd3+ and Ni2+ in CuO nanocrystals on their structural, optical, and magnetic properties for photovoltaic and photocatalytic implementations

Improved photocatalytic properties of WO₃ nanoparticles for Malachite green dye degradation under visible light irradiation: An effect of La doping

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Impacts of pH on photocatalytic efficiency, the control of energy and morphological properties of CuO nanoparticles for industrial wastewater treatment applications

Cited by 3 publications

References 23 publications

Near IR light sensitization modulated to self-assembled CuO–CuxS nanorods thin films

Near IR light sensitization modulated to self-assembled CuO–CuxS nanorods thin films

Investigating the synergistic effect of Nd3+ and Ni2+ in CuO nanocrystals on their structural, optical, and magnetic properties for photovoltaic and photocatalytic implementations

Improved photocatalytic properties of WO3 nanoparticles for Malachite green dye degradation under visible light irradiation: An effect of La doping

Contact Info

Product

Resources

About

Improved photocatalytic properties of WO₃ nanoparticles for Malachite green dye degradation under visible light irradiation: An effect of La doping