Construction of Z-Scheme ZIF67/NiMoO4 Heterojunction for Enhanced Photocatalytic Degradation of Antibiotic Pollutants DOI Open Access

Kandasamy Sasikumar,

Ramar Rajamanikandan, Heongkyu Ju

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(24), P. 6225 - 6225

Published: Dec. 20, 2024

The rational design of heterojunction photocatalysts enabling fast transportation and efficient separation photoexcited charge carriers is the key element in visible light-driven photocatalyst systems. Herein, we develop a unique Z-scheme consisting NiMoO4 microflowers (NMOF) ZIF67, referred to as ZINM (composite), for purpose antibiotic degradation. ZIF67 was produced by solution process, whereas NMOF synthesized via coprecipitation with glycine surfactant. exhibited monoclinic phase highly oriented, interconnected sheet-like morphology. showed better optical transfer characteristics than its constituents, NiMoO4. Consequently, developed superior photocatalytic redox capability; ZINM30 (the composite 30 wt.% loaded) could degrade 91.67% tetracycline 86.23% norfloxacin within 120 min. This enhanced activity attributable reduced bandgap (Egap = 2.01 eV), morphology, high specific surface area (1099.89 m2/g), intimate contact between NiMoO4, which facilitated establishment heterojunction. Active species trapping tests verified that •O2− h+ were primary species, supporting proposed degradation mechanism. work highlights valid ZIF67/NiMoO4 system carrier and, therefore, antibiotics.

Language: Английский

MnOOH nanorods decorated with CeO2 nanoparticles as advanced electrode for high-performance supercapacitor DOI
Shuaishuai Zhang,

Lin Chi,

Xinan Sun

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 170, P. 113535 - 113535

Published: Nov. 13, 2024

Language: Английский

Citations

3

The ultra efficient magnetic recyclable photocatalyst CoFe2O4/TiO2 based on kaolinite for mineral processing wastewater treatment DOI Creative Commons
Sikai Zhao, Jie Wang, Ruixue Ma

et al.

Environmental Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 1, 2025

Language: Английский

Citations

0

A novel 3D/3D S-scheme ZnSe/NiMoO4 heterostructure with significantly enhanced photocatalytic elimination efficiency for tetracycline from actual pharmaceutical wastewater DOI

Boju Liu,

Kai Cao,

Zhanying Ma

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 380, P. 125024 - 125024

Published: March 19, 2025

Language: Английский

Citations

0

Tunable structural, optical, and photoluminescent characteristics of MoO3/α-NiMoO4 heterostructures through in situ growth of MoO3 nanoparticles DOI

Zein K. Heiba,

Noura M. Farag,

Ali Badawi

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2025, Volume and Issue: 36(9)

Published: March 1, 2025

Language: Английский

Citations

0

Porous NiMoO4@NiMn-LDH Core–Shell Nanocomposites Anchored on Nickel Foam: Application in Asymmetric Supercapacitors with a High Specific Capacitance DOI
Yang Yang,

Yuwen Ma,

Chaoyang Sun

et al.

ACS Applied Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 18, 2025

Language: Английский

Citations

0

Construction of Z-Scheme ZIF67/NiMoO4 Heterojunction for Enhanced Photocatalytic Degradation of Antibiotic Pollutants DOI Open Access

Kandasamy Sasikumar,

Ramar Rajamanikandan, Heongkyu Ju

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(24), P. 6225 - 6225

Published: Dec. 20, 2024

The rational design of heterojunction photocatalysts enabling fast transportation and efficient separation photoexcited charge carriers is the key element in visible light-driven photocatalyst systems. Herein, we develop a unique Z-scheme consisting NiMoO4 microflowers (NMOF) ZIF67, referred to as ZINM (composite), for purpose antibiotic degradation. ZIF67 was produced by solution process, whereas NMOF synthesized via coprecipitation with glycine surfactant. exhibited monoclinic phase highly oriented, interconnected sheet-like morphology. showed better optical transfer characteristics than its constituents, NiMoO4. Consequently, developed superior photocatalytic redox capability; ZINM30 (the composite 30 wt.% loaded) could degrade 91.67% tetracycline 86.23% norfloxacin within 120 min. This enhanced activity attributable reduced bandgap (Egap = 2.01 eV), morphology, high specific surface area (1099.89 m2/g), intimate contact between NiMoO4, which facilitated establishment heterojunction. Active species trapping tests verified that •O2− h+ were primary species, supporting proposed degradation mechanism. work highlights valid ZIF67/NiMoO4 system carrier and, therefore, antibiotics.

Language: Английский

Citations

2