Synchronization Strategy for Activity and Stability in Fenton‐Like Single‐Atom Catalysis DOI
Hanghang Zhao, Xing Xu, Wenquan Cui

et al.

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

Removal of antibiotics, antibiotic resistant bacteria and antibiotic resistance genes using boron-doped banana pseudo-stem biochar activated peroxydisulfate: Performance and mechanism differences DOI
Lin Wang,

Yueping Zheng,

Yonglin Zhao

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 361, P. 131420 - 131420

Published: Jan. 5, 2025

Language: Английский

Citations

0
Tailoring peroxyacetic acid (PAA) activation by sewage sludge derived atomic-Fe clusters/Fe-N4 catalyst via thermally driven spin manipulation DOI
Yi Xu,

Cao Xiao,

Haiyan Yang

et al.

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

0
Uncovering the High-Activity Origin of Sulfur Doping in Co3o4 for Organic Pollutant Degradation Via Peroxymonosulfate Activation DOI

Jiahong Pan,

Z Wang, Jiajia Luo

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

0
B in the Second Coordination Sphere of Single-atom Fe Boosts Three-electron Oxygen Electroreduction for Efficient Pesticide Degradation DOI
Biao Zhou, Lindy F. Guo,

Xupeng Liu

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125230 - 125230

Published: March 1, 2025

Language: Английский

Citations

0
Modulating the electronic configuration of single-atom nanozymes using cobalt nanoclusters for enhanced mycotoxin degradation DOI
Yaqi Zhang,

Huikang Lin,

Lan Wang

et al.

Food Chemistry, Journal Year: 2025, Volume and Issue: 479, P. 143852 - 143852

Published: March 13, 2025

Language: Английский

Citations

0
Rapid Synthesis and Recycling of Carbonized Wood Catalyst Decorated with Co Nanoparticles for High‐Efficiency Degradation of Rhodamine B DOI

Pengyu Xing,

Yaoxing Wang,

Xueqin Fan

et al.

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

Published: April 1, 2025

Abstract Developing catalysts for purifying organic pollutants in wastewater is significant environmental remediation. Herein, a high‐temperature (1000 K) thermal shock (HTS) method employed to rapidly synthesize self‐supporting catalyst consisting of cobalt (Co) nanoparticles (NPs) and carbonized wood (CW) within 2 s. Thanks the porous structure uniformly distributed Co NPs, exhibits excellent catalytic activity, achieving over 99% removal 25 mg L −1 Rhodamine B (RhB) 10 min using activated peroxymonosulfate advanced oxidation processes, while leaching rate ions less than 1 . As proof concept, continuous filter constructed based on CW efficient RhB degradation flowing water. With flow 20 mL , it maintains 90% from duration h. Benefiting rapid synthesis HTS method, “deactivation‐regeneration” strategy proposed that extends recycling cycles times, surpassing most reported Co‐based catalysts. Derived renewable materials, this offers advantages high efficiency, low cost, simple synthesis, durability, showing great potential application various fields including water treatment, electrocatalytic conversion, energy storage.

Language: Английский

Citations

0
ZIF-Derived Catalyst with Co–Co/Co–N Dual Active Sites for Boosting Mixed Pathway Decontamination in Fenton-like Catalysis DOI

Z. F. Wang,

Menglu Zhang, Jingfang Wang

et al.

Environmental Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: April 3, 2025

Pollutant degradation via radical-nonradical mixed pathways offers opportunities to break the reactivity-stability trade-off in heterogeneous Fenton-like catalysis for water treatment; however, a precise catalyst design enforce such remains challenging. Herein, by using bimetallic ZIFs as precursor, we fabricated cobalt (Co)-based (Co0.75Zn0.25-NC) with dual active sites peroxymonosulfate (PMS) activation, where Co-Co site and Co-N preferentially catalyze sulfate radicals single oxygen generation, respectively. The system exhibited superior pollutant activity, especially lectron-rich pollutants like tetracycline, high PMS utilization efficiency, negligible interference complicated matrix, good adaptation broad pH quality conditions. A stable operation of corresponding catalytic ceramic membrane was also demonstrated, achieving ∼70% removal during long-term continuous-flow operation. This work valuable references guide toward sustainable low-carbon purification applications.

Language: Английский

Citations

0
Synergistic adsorption-catalysis system based on the advanced oxidation technology of single-atom MOFs: Selective degradation and contribution to different ionization potential pollutants DOI
Sihan Zhou, Rui-Dong Wang,

Yun Yang

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 163031 - 163031

Published: April 1, 2025

Language: Английский

Citations

0
Synchronization Strategy for Activity and Stability in Fenton‐Like Single‐Atom Catalysis DOI
Hanghang Zhao, Xing Xu, Wenquan Cui

et al.

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

Citations

0