S-scheme POM/MIL-101(Fe) heterojunction for photocatalytic decontamination of Cr(VI)

Separation and Purification Technology, Год журнала: 2025, Номер 361, С. 131498 - 131498

Опубликована: Янв. 7, 2025

Язык: Английский

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Dual S-scheme heterojunction via MOF-on-MOF strategy for efficient photoelectrocatalytic removal of organic contaminants: detoxification and mechanism

Journal of Environmental Sciences, Год журнала: 2024, Номер 155, С. 111 - 126

Опубликована: Дек. 19, 2024

Язык: Английский

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Photocatalytic Degradation of Typical Bisphenol Compounds Using Zr‐NiFe₂O₄@ZIF‐67/ZIF‐8 in Collaboration With Peroxydisulfate/Peroxymonosulfate

Applied Organometallic Chemistry, Год журнала: 2025, Номер 39(3)

Опубликована: Фев. 5, 2025

ABSTRACT As the amount of tetrachlorobisphenol A (TCBPA) that causes potential adverse effects on human health in environment is continually increasing. It therefore important to develop new materials for adsorption or degradation these compounds using various techniques. In this study, two novel magnetic recyclable composite catalysts Zr–NiFe 2 O 4 @ZIF‐67 and @ZIF‐8 were synthesized. These degraded water by activating peroxydisulfate (PDS)/peroxymonosulfate (PMS), respectively. The results show @ZIF‐67‐5%/LED/(NH ) S 8 system can degrade 95% TCBPA (20 mg/L) within 30 min, whereas @ZIF‐8‐10%/LED/KHSO 5 degrades 90% min. instances metal leaching at low concentrations, nickel iron ions declined 0.008 mg·L −1 , exhibits highly efficient sustainable catalytic properties, maintaining over 80% efficacy across six cycles. online infrared test experiment showed major functional groups disappearing approximately 130 s. electron paramagnetic resonance free‐radical‐quenching experiments SO ˙ − ˙OH, 1 involved TCBPA. possible paths are isomerization polymerization, dechlorination, hydroxylation, ring‐opening oxidation, further transformation into small molecules acids, aldehydes, alcohols other compounds. Thus, a reliable technique halogenated bisphenol developed. Overall, photocatalytic organic pollutants utilizing polymetallic composites as represents an innovative approach treatment, demonstrating enhanced activity recyclability, with promising prospects significant advancements both theoretical research practical applications.

Язык: Английский

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Investigation of photocatalytic activity of Fe, Co, Zn substituted polyoxometalates/ magnetite MCM-41 for degradation of organic dyes in aqueous solutions

Materials Research Bulletin, Год журнала: 2025, Номер unknown, С. 113368 - 113368

Опубликована: Фев. 1, 2025

Язык: Английский

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Fe-loaded hollow fiber carbon microfiltration membrane and its BPA removal performance based on electro-Fenton

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116098 - 116098

Опубликована: Март 1, 2025

Язык: Английский

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Chitosan-loaded coconut fiber for highly-enhanced heavy metal adsorption from wastewater

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133105 - 133105

Опубликована: Апрель 1, 2025

Язык: Английский

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Bamboo-templated MOF-67-derived carbon: A high-performance electrode for supercapacitors

Industrial Crops and Products, Год журнала: 2024, Номер 222, С. 119616 - 119616

Опубликована: Сен. 10, 2024

Язык: Английский

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Preparation and applications of magnetic nanocellulose composites: A review

Carbohydrate Polymers, Год журнала: 2025, Номер 354, С. 123317 - 123317

Опубликована: Янв. 28, 2025

Язык: Английский

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Cellulose intercalation activation of natural ramie fiber derived carbon electrode for flexible supercapacitors

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 157702 - 157702

Опубликована: Ноя. 1, 2024

Язык: Английский

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Ultrafast and energy-efficient flowthrough capture of antibiotics through a reusable MOF@wood membrane adsorbent

Journal of Membrane Science, Год журнала: 2024, Номер 714, С. 123411 - 123411

Опубликована: Окт. 16, 2024

Язык: Английский

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