A heterogeneously activated peroxymonosulfate with a Co and Cu codoped bimetallic metal-organic framework efficiently degrades tetracycline in water

Molecular Catalysis, Journal Year: 2024, Volume and Issue: 553, P. 113817 - 113817

Published: Jan. 1, 2024

Language: Английский

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Magnetically recyclable nanophotocatalysts in photocatalysis-involving processes for organic pollutant removal from wastewater: current status and perspectives

Environmental Science Nano, Journal Year: 2024, Volume and Issue: 11(5), P. 1784 - 1816

Published: Jan. 1, 2024

The critical review covers the applications, associated mechanisms, challenges, and prospects of magnetically recyclable nanophotocatalysts in photocatalysis-related processes.

Language: Английский

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CoFe2O4/carbon nitride Z-scheme heterojunction photocatalytic PMS activation for efficient tetracycline degradation: Accelerated electron transfer

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 191, P. 2522 - 2532

Published: Oct. 5, 2024

Language: Английский

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Wireless pulsed nanophotoelectrochemical cell for the ultrafast degradation of organic pollutants

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 487, P. 150663 - 150663

Published: March 26, 2024

An urgent demand exists for advanced-technologies to efficiently remove persistent organic pollutants from water, while minimizing energy consumption. Here, we introduce an innovative wireless nanophotoelectrochemical (nPEC) cell using pulsed light the ultrafast degradation/mineralization of pollutants. The nPEC comprises a nanostructured Si-pn photodiode that monolithically integrates: (i) Si-n/Au nanowire-based-photocathode effective absorption and photovoltage generation, (ii) Si-p/mesoporous-NiPt photoanode serving as catalyst wirelessly amplify sulfate radical production by low-intensity without any bias voltage. efficacy was shown degradation (>99 %) mineralization (>98 three emerging (tetracycline, levofloxacin anatoxin-A). Notably, reaction kinetics were boosted more than one order magnitude when exposed intensities ca. 5-fold lower sunlight. Remarkably, beams in 100–500 Hz range provided additional enhancement efficiencies, reducing energy-input half, enhancing catalyst's oxidation state durability.

Language: Английский

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NiFe2O4@MoS2 heterojunction induces the changes of PMS activation mode in PMS/Vis system for the directed generation of 1O2

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132175 - 132175

Published: Feb. 1, 2025

Language: Английский

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Design of active dual atom Ni-Co-2H-MoS2 catalyst: Synergistic effect of Ni-adsorption and co-catalysis for activating peroxymonosulfate

Separation and Purification Technology, Journal Year: 2023, Volume and Issue: 333, P. 125927 - 125927

Published: Dec. 4, 2023

Language: Английский

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Machine learning predict the degradation efficiency of aqueous refractory organic pollutants by ultrasound-based advanced oxidation processes

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 66, P. 106022 - 106022

Published: Aug. 24, 2024

Language: Английский

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Microwave-assisted hydrothermal synthesis of Ag/Bi2MoO6/ZnO heterojunction with nano Ag as electronic accelerator pump for high-efficienty photocatalytic degradation of levofloxacin

Applied Surface Science, Journal Year: 2024, Volume and Issue: 678, P. 161143 - 161143

Published: Sept. 1, 2024

Language: Английский

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Copper-doped nano-cubic SrTiO3 photocatalyst efficiently removes U(VI) from uranium mine pit water

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 346, P. 127338 - 127338

Published: April 2, 2024

Language: Английский

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Unraveling the transition of ZIF-67-on-ZIF-8 core–shell structured dodecahedron formed by an oriented attachment mechanism from type II to step-scheme for enhanced photocatalytic degradation of oxytetracycline hydrochloride

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: 300, P. 120668 - 120668

Published: Aug. 28, 2024

Language: Английский

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