Homogenization spin coating strategy for synthesizing IM-BTO photocatalytic membrane aims to tetracycline selectively degradation

Chemical Engineering Journal, Год журнала: 2024, Номер 486, С. 150163 - 150163

Опубликована: Март 4, 2024

Язык: Английский

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Spaced Double Hydrogen Bonding in an Imidazole Poly Ionic Liquid Composite for Highly Efficient and Selective Photocatalytic Air Reductive H₂O₂ Synthesis

Angewandte Chemie International Edition, Год журнала: 2024, Номер 63(15)

Опубликована: Фев. 15, 2024

Abstract Photocatalytic oxygen reductive H 2 O production is a promising approach to alternative industrial anthraquinone processes while suffering from the requirement of pure feedstock for practical application. Herein, we report spaced double hydrogen bond (IC−H‐bond) through multi‐component Radziszewski reaction in an imidazole poly‐ionic‐liquid composite (SI‐PIL‐TiO ) and levofloxacin hydrochloride (LEV) electron donor highly efficient selective photocatalytic air production. It found that IC−H‐bond formed by imino (−NH−) group SI‐PIL‐TiO carbonyl (−C=O) LEV can switch active sites characteristic covered state fully exposed one shield strong adsorption N air, propel intenser positive potential more orbitals binding patterns surface establish competitive selectivity chemisorption. Moreover, high enrichment as site 2e − reduction ensures rapid . Therefore, enables total utilization conversion efficiency 94.8 % direct reduction, achieving rate 1518 μmol/g/h 16 23 times compared without groups (PIL‐TiO TiO , respectively.

Язык: Английский

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Anion Modulation of Ag‐Imidazole Cuboctahedral Cage Microenvironments for Efficient Electrocatalytic CO2 Reduction

Angewandte Chemie International Edition, Год журнала: 2024, Номер 63(31)

Опубликована: Май 20, 2024

How to achieve CO

Язык: Английский

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Enhancing d/p‐2π* Orbitals Hybridization via Strain Engineering for Efficient Photoreduction CO2

Angewandte Chemie International Edition, Год журнала: 2024, Номер 63(49)

Опубликована: Авг. 13, 2024

Abstract The photoconversion of CO 2 into valuable chemical products using solar energy is a promising strategy to address both and environmental challenges. However, the strongly adsorbed frequently impedes seamless advancement subsequent reaction by significantly increasing activation energy. Here, we present BiFeO 3 material with lattice strain that collaboratively regulates d/p‐2π* orbitals hybridization between metal sites *CO as well *COOH intermediates achieve rapid conversion solidly critical intermediates, accelerating overall reduction kinetics. Quasi in situ X‐ray photoelectron spectroscopy Fourier Transform infrared combined theoretical calculation reveals optimized Fe enhance adsorption effect , continuous internal electrons are rapidly transferred injected surface under condition illumination, which promotes formation stability *COOH. Certainly, performance photoreduction improved 12.81‐fold compared base material. This work offers new perspective for process .

Язык: Английский

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Unveiling the photodegradation capabilities of MnFe2O4@SiO2-NH2 decorated with ferrocene: A promising spinel catalyst for phthalates removal under visible light condition

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2025, Номер unknown, С. 136242 - 136242

Опубликована: Янв. 1, 2025

Язык: Английский

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Synthesis of electrospun polymer nanofiber membranes with TiO2 particles for the photocatalytic degradation of venlafaxine

Chemical Papers, Год журнала: 2025, Номер unknown

Опубликована: Фев. 7, 2025

Язык: Английский

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Accelerating of Fe2+ regeneration in Fenton reaction by biochar: Pivotal roles of carbon defects as electron donor and shuttle

Separation and Purification Technology, Год журнала: 2024, Номер 354, С. 128945 - 128945

Опубликована: Июль 24, 2024

Язык: Английский

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Sol–gel synthesis and characterization of Ni-doping enhanced NixCd0.8−XZn0.2Al0.3Fe1.7O4 nanoparticles with exceptional photocatalytic activity for ciprofloxacin degradation

Reaction Kinetics Mechanisms and Catalysis, Год журнала: 2024, Номер 137(5), С. 2847 - 2866

Опубликована: Май 28, 2024

Язык: Английский

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Facile Low-Temperature synthesis of novel carbon nitrides for efficient conversion of carbon dioxide into Value-Added chemicals

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 673, С. 943 - 957

Опубликована: Июнь 6, 2024

Язык: Английский

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Dioxygen atom co-doping g-C₃N₄ for boosted photoreduction activity of CO₂ and mechanistic investigation

Journal of Materials Chemistry A, Год журнала: 2024, Номер 12(19), С. 11591 - 11601

Опубликована: Янв. 1, 2024

Visible-light photocatalytic reduction of carbon dioxide with the help photocatalysts has become an important means to mitigate greenhouse effect.

Язык: Английский

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