Emerging Catalytic Strategies Driven by External Field for Heavy Metal Remediation

Catalysts, Journal Year: 2024, Volume and Issue: 14(9), P. 602 - 602

Published: Sept. 7, 2024

Heavy metal pollution presents significant environmental and public health risks due to its widespread occurrence resistance degradation. There is a pressing need for innovative solutions address the challenge of heavy ion removal from water resources. In this review, we highlight recent advancements in emerging catalytic strategies efficient remediation, leveraging various external fields such as electric, mechanical, magnetic, thermoelectric fields, well their synergetic coupling with photocatalysis technology. These novel approaches offer promising avenues enhancing efficacy sustainability. particular, review focuses on breakthroughs new materials systems capable functioning under diverse heralding future remediation. Finally, discuss current challenges perspectives research area.

Language: Английский

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Pyro-catalysis for refrigerator disinfection via ubiquitous temperature fluctuation

Nano Energy, Journal Year: 2024, Volume and Issue: 125, P. 109574 - 109574

Published: April 3, 2024

Language: Английский

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Capping Agent–Induced ZIF-8-Based ZnO/Magnetic Carbon Nanocomposites for Enhanced Broadband Microwave Absorption

ACS Applied Nano Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 11, 2024

Language: Английский

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Oxygen Vacancies and Lattice Distortion Synergistically Enhanced Piezocatalysis of CaZn₂(BO₃)₂ for Nonantibiotic Pharmaceutical Degradation

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(46), P. 63692 - 63702

Published: Nov. 7, 2024

Piezocatalysis, an emerging green and advanced oxidation technology, has recently been widely researched in environmental treatment. However, the limited polarization efficiency of piezocatalyst is a serious bottleneck for its practical application. The search excellent with high piezoelectric coefficient abundant reactive sites remains urgent task that needs to be developed. Herein, piezocatalyst, CaZn2(BO3)2 (CZBO), obtained by quenching piezocatalysis, which exhibited superior activity ibuprofen (IBP) carbamazepine (CBZ) removal 100% 83.8% under ultrasonic cavitation (120 W, 40 kHz) within 36 min, respectively. outstanding piezocatalytic degradation was attributed strong material synergistic effect oxygen vacancies (OVs) lattice distortion, effectively facilitated generation concentration species (ROS). distortion induced O-deficient [BO3] plane units can promote e– h+ pair separation transportation, OVs electron-rich regions significantly decrease O–O bond activation energy, thus collaboratively contributing production ROS IBP CBZ degradation. This work provides simple avenue enhancing based on proposes insights into reaction mechanisms degrading nonantibiotic pharmaceuticals wastewater.

Language: Английский

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Terraced (K, Na)NbO3 piezocatalysts with superior H2O2 production

Nano Energy, Journal Year: 2024, Volume and Issue: 133, P. 110459 - 110459

Published: Nov. 8, 2024

Language: Английский

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Colloidal Down-shifting Gd2O3:Eu3+/SiO2 Phosphors Nanocomposites Using One-pot Modified Surfactants-based Soft Templates with Catalytic Applications

Journal of Solid State Chemistry, Journal Year: 2024, Volume and Issue: 341, P. 125075 - 125075

Published: Oct. 21, 2024

Language: Английский

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Strategies for addressing inability to retrieve piezocatalysts and pyrocatalysts

Journal of Central South University, Journal Year: 2024, Volume and Issue: 31(12), P. 4654 - 4678

Published: Dec. 1, 2024

Language: Английский

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