Photocatalytic degradation by TiO2-conjugated/coordination polymer heterojunction: Preparation, mechanisms, and prospects

Applied Catalysis B Environment and Energy, Год журнала: 2023, Номер 344, С. 123605 - 123605

Опубликована: Дек. 19, 2023

Язык: Английский

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Floating photocatalysts as promising materials for environmental detoxification and energy production: A review

Chemosphere, Год журнала: 2024, Номер 355, С. 141686 - 141686

Опубликована: Март 19, 2024

Язык: Английский

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Phenolic compounds in water: From toxicity and source to sustainable solutions – An integrated review of removal methods, advanced technologies, cost analysis, and future prospects

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(3), С. 112964 - 112964

Опубликована: Май 6, 2024

Язык: Английский

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Enhanced charge transfer over sustainable biochar decorated Bi2WO6 composite photocatalyst for highly efficient water decontamination

CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION), Год журнала: 2024, Номер 59, С. 169 - 184

Опубликована: Апрель 1, 2024

Язык: Английский

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Recent progress in defect‐engineered metal oxides for photocatalytic environmental remediation

Photochemistry and Photobiology, Год журнала: 2024, Номер 100(4), С. 830 - 896

Опубликована: Май 16, 2024

Rapid industrial advancement over the last few decades has led to an alarming increase in pollution levels ecosystem. Among primary pollutants, harmful organic dyes and pharmaceutical drugs are directly released by industries into water bodies which serves as a major cause of environmental deterioration. This warns severe need find some sustainable strategies overcome these increasing eliminate pollutants before being exposed environment. Photocatalysis is well-established strategy field pollutant degradation various metal oxides have been proven exhibit excellent physicochemical properties makes them potential candidate for remediation. Further, with aim rapid industrialization photocatalytic technology, constant efforts made activity oxides. One such introduction defects lattice parent catalyst through doping or vacancy plays role enhancing catalytic achieving rates. review provides comprehensive analysis their altering material. Various defect-rich like binary oxides, perovskite spinel summarized application degradation. Finally, summary existing research, followed challenges along countermeasures provided pave path future studies this promising field.

Язык: Английский

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A critical review on recent trends in metal-organic framework-based composites as sustainable catalysts for environmental applications

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(5), С. 113542 - 113542

Опубликована: Июль 11, 2024

Язык: Английский

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Efficient piezo-photocatalysis of Bi2O2(OH)NO3/BiOI heterojunction: Collaboration of piezoelectric polarization and interface electric field

Chemical Engineering Journal, Год журнала: 2023, Номер 480, С. 147976 - 147976

Опубликована: Дек. 12, 2023

Язык: Английский

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Advances in zeolite-based materials for dye removal: Current trends and future prospects

Inorganic Chemistry Communications, Год журнала: 2024, Номер 166, С. 112606 - 112606

Опубликована: Май 22, 2024

Язык: Английский

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Harmonising light and structure: exploring ZnO/MOF composite photocatalysts for environmental remediations

International Journal of Environmental & Analytical Chemistry, Год журнала: 2024, Номер unknown, С. 1 - 13

Опубликована: Май 16, 2024

Solar energy stands as a pivotal sustainable resource, necessitating materials with optimal characteristics for effective utilisation in solar energy-driven catalytic reactions environmental cleanup. Metal – organic frameworks (MOFs) emerge outstanding platforms fabricating diverse nanocomposites involving metal oxides that offer synergy of attributes, including high crystallinity, enhanced activity and stability, tunable textural properties, inherent morphologies, tailored dimensions. Notably, the ability to tailor band positions regulate surface functionalities renders these highly promising photocatalysts. Emphasising synergistic effects observed upon coupling materials, amalgamation ZnO MOFs presents an enticing avenue enhancing photocatalytic performance since distinctive properties each component mutually complement reinforce overall effectiveness system. Herein, this article provides overview recent advancements ZnO/MOF composites, highlighting their structural morphological properties. Further, study delves into subtle interplay between elucidates mechanisms underlying shedding light on potential addressing contemporary challenges. Finally, current limitations future perspectives burgeoning field are outlined, emphasising opportunities further research development oxide supported MOF composites.

Язык: Английский

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Comparative catalytic efficacy of cost-effective MIL-101(Cr) based PET waste for biodiesel production

Current Research in Green and Sustainable Chemistry, Год журнала: 2024, Номер 8, С. 100401 - 100401

Опубликована: Янв. 1, 2024

Polyethylene terephthalate (PET) use has increased, causing more PET trash and environmental health issues. Disposal burning alone cannot solve this problem. Thus, recovery methods with low byproducts are the priority. The recycling rate is still below 30%, so different cleaning being investigated. Therefore, studies have focused on extracting terephthalic acid from bottles for MOF synthesis to reduce their cost of production. Herein, MIL-101(Cr) was synthesized used as a solid catalyst oleic esterification methanol produce methyl oleate (biodiesel), an alternative energy source fossil fuels—the highest biodiesel yields at 1:39 M ratio MeOH, 6 wt% loading, 65 °C, 4 h reactions were attained 86.9 80% pristine scrap basis, respectively. kinetic study revealed that activation energies 25.27 kJ/mol 28.3 original waste-derived MIL-101(Cr). reused three times while five-time cycles

Язык: Английский

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