Ce-doped CuCoO2 delafossite with switchable PMS activation pathway for tetracycline degradation

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 481, P. 148633 - 148633

Published: Jan. 12, 2024

Language: Английский

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Single-atom Co-N3 sites induce peroxymonosulfate activation for acetaminophen degradation via nearly 100% internal electron transfer process

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125038 - 125038

Published: Jan. 1, 2025

Language: Английский

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Enhanced performance of carbon dots and Mn3O4 composite by phosphate in peroxymonosulfate activation

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 351, P. 123954 - 123954

Published: April 24, 2024

Language: Английский

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Unveiling the versatile performance of transition metal sulfides in peroxymonosulfate activation

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154682 - 154682

Published: Aug. 10, 2024

Language: Английский

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Electron transfer-mediated peroxymonosulfate activation through monoatomic Fe–pyridinic N4 moiety in biochar-based catalyst for electron-rich pollutants degradation in groundwater

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 492, P. 152158 - 152158

Published: May 11, 2024

Language: Английский

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Understanding the Distance Effect of the Single‐Atom Active Sites in Fenton‐Like Reactions for Efficient Water Remediation

Advanced Science, Journal Year: 2024, Volume and Issue: 11(12)

Published: Jan. 15, 2024

Abstract Emerging single‐atom catalysts (SACs) are promising in water remediation through Fenton‐like reactions. Despite the notable enhancement of catalytic activity increasing density active sites, performance improvement is not solely attributed to increase number sites. The variation behaviors stemming from increased atomic particularly elusive and deserves an in‐depth study. Herein, Fe (Fe SA ‐CN) with different distances ( d site ) between adjacent sites constructed by controlling loading. With decrease value, remarkably enhanced ‐CN realized via electron transfer regime peroxymonosulfate (PMS) activation. value promotes electronic communication further alters structure favor PMS Moreover, two collectively adsorb achieve single‐site desorption decomposition products, maintaining continuous activation contaminant removal. ‐CN/PMS system exhibits excellent anti‐interference for various aquatic systems good durability continuous‐flow experiments, indicating its great potential treatment applications. This study provides understanding distance effect on designing densely populated SACs.

Language: Английский

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Interfacial bonding of Co3O4 and oxygen vacancies engineering on ZnO induced efficient peroxymonosulfate activation and pollutants degradation

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 674, P. 813 - 822

Published: June 29, 2024

Language: Английский

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Nonradical-dominated peroxymonosulfate activation by perylenetetracarboxylic acid nanosheet photocatalyst for efficient degradation of bisphenol a under visible-light irradiation

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 351, P. 127899 - 127899

Published: May 9, 2024

Language: Английский

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Mechanochemically synthesized peroxymonosulfate activators from spent zinc-manganese battery electrode material: correlation between pollutant electrophilicity index and electron transfer process

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125054 - 125054

Published: Jan. 1, 2025

Language: Английский

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Efficient aniline aerofloat degradation by oxygen vacancies-rich copper tailings/ peroxymonosulfate system: Performance evaluation and active sites

Process Safety and Environmental Protection, Journal Year: 2025, Volume and Issue: unknown, P. 106868 - 106868

Published: Feb. 1, 2025

Language: Английский

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