Synchronization Strategy for Activity and Stability in Fenton‐Like Single‐Atom Catalysis

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Abstract Single‐atom catalysts (SACs) have garnered significant attention in the applications of environmental remediation based on Fenton‐like systems. Current research single‐atom catalysis often emphasizes catalytic activity and mechanism regulation, while paying limited to simultaneous enhancement both stability—a critical factor for practical scale‐up SACs. This review systematically summarizes recent advances synchronization strategies improving stability catalysis, with a focus design principles mechanisms four key strategies: coordination engineering, confinement effects, carrier substitution, module design. To best knowledge, this represents first comprehensive from perspective concurrent optimization stability. Additionally, auxiliary role machine learning lifecycle assessment (LCA) is evaluated advancing these strategies. By investigating interplay among different support materials, configurations, reaction environments, as well enlarged modules, factors governing stability/activity SACs are highlighted, future directions proposed developing next‐generation high efficiency long‐term durability remediation.

Language: Английский

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Innovative Approaches for Degrading Refractory Pollutants by an External-Field-Enhanced Advanced Oxidation Process

Catalysis Today, Journal Year: 2025, Volume and Issue: unknown, P. 115364 - 115364

Published: May 1, 2025

Language: Английский

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State‐Of‐The‐Art Structural Regulation Methods and Quantum Chemistry for Carbon‐Based Single‐Atom Catalysts in Advanced Oxidation Process: Critical Perspectives into Molecular Level

Advanced Materials, Journal Year: 2025, Volume and Issue: unknown

Published: May 22, 2025

Abstract Advanced oxidation processes (AOPs) by carbon‐based single‐atom catalysts (SACs) are recognized as an attractive scientific frontier for water treatment, with the outstanding benefits of ultra‐effective and anti‐interference capability. However, most research has paid more attention to performance SACs, while in‐depth understanding catalytic regulation molecular interaction is relatively deficient. This critical review delves into deciphering mechanism through a micro‐level, which makes it convenient interpret apparent phenomena. It first summarizes basic theories quantum chemistry, provide interpretation prediction molecular‐oxidation systems. Additionally, corresponding pathways common oxidants underscored. Following oxidants, state‐of‐the‐art methods discussed special involved interactions pollutants. Particularly, preliminary insights “oxidant‐catalyst‐pollutants” internal relationships provided help construct SAC‐AOP system from standpoint. Meanwhile, some cutting‐edge laboratory devices pilot‐scale engineering presented illustrate ultimate purpose exploration. Eventually, relative challenges SACs‐AOPs upon design systems investigation provided. aims promote large‐scale potential SACs‐based AOPs in practical treatment emphasizing pivotal role micro‐insights.

Language: Английский

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Orbital Hybridization-Driven Singlet Oxygen Generation in Piezo-Photocatalytic Self-Fenton System: Synergistic Band Engineering and Spin-State Modulation for Sustainable Water Remediation

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125521 - 125521

Published: May 1, 2025

Language: Английский

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