Photocatalytic imines synthesis integrated with H2 evolution over Ni doped Mn0.25Cd0.75S catalyst

Molecular Catalysis, Год журнала: 2024, Номер 564, С. 114356 - 114356

Опубликована: Июль 1, 2024

Язык: Английский

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Amorphous/Crystalline Interface of Bi/Bi₄NbO₈Cl Heterostructure for Improved Piezo‐Photocatalysis

Small, Год журнала: 2025, Номер unknown

Опубликована: Фев. 21, 2025

Abstract Efficient separation of photogenerated charges at the surface photocatalysts is vital for achieving high photocatalytic activity. Here, a Bi/Bi 4 NbO 8 Cl heterostructure piezo‐photocatalyst with an amorphous/crystalline interface (acBi/BNC) prepared by in situ reduction using Bi as self‐sacrificial template. This ingenious design synergistically utilizes advantages structure, localized plasmon resonance effect, and piezoelectric field. The formation interfaces induces generation oxygen vacancies, subsequently lattice distortions, thus improving properties. Theoretical experimental results demonstrate that combination field promotes effective migration between bulk catalysts. Under simultaneous light ultrasound, optimal (acBi/BNC‐3) exhibit superior photodegradation efficiency tetracycline reached 80% within 5 min, reaction rate (2.78 × 10 −1 min ) 7.8 5.4 times pure (BNC) crystalline (cBi/BNC), respectively. Furthermore, piezo‐photocatalytic degradation surpasses those under individual photocatalysis piezocatalysis conditions. work provides novel rational to improve spatial charge Bi‐based catalysts prepare high‐performance piezo‐photocatalysts via engineering.

Язык: Английский

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Efficient photocatalytic H2 evolution over SnS2/twinned Mn0.5Cd0.5S hetero-homojunction with double S-scheme charge transfer routes

Journal of Material Science and Technology, Год журнала: 2024, Номер 216, С. 81 - 92

Опубликована: Авг. 17, 2024

Язык: Английский

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Designed of dual direct band gap graphdiyne/Co2VO4 S-scheme heterojunction: Enhance the bonding stability of Co active sites to promote photocatalytic hydrogen evolution

Chemical Engineering Journal, Год журнала: 2024, Номер unknown, С. 157514 - 157514

Опубликована: Ноя. 1, 2024

Язык: Английский

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Liquid nitrogen quenching for efficient Bifunctional electrocatalysts in water Splitting: Achieving four key objectives in one step

Journal of Colloid and Interface Science, Год журнала: 2025, Номер 684, С. 21 - 34

Опубликована: Янв. 4, 2025

Язык: Английский

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Advancements in piezo-photocatalysts for sustainable hydrogen generation and pollutant degradation: A comprehensive overview of piezo-photocatalysis

Journal of Water Process Engineering, Год журнала: 2025, Номер 71, С. 107172 - 107172

Опубликована: Фев. 7, 2025

Язык: Английский

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Piezoelectric effect-assisted TiO2/BaTiO3 bicomponent for enhanced photocatalytic degradation of xanthate

Ceramics International, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

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Quantum confinement-induced rapid electron transfer augmenting strong electron coupling in 0D/2D WP quantum dots/MnCdS-Vs Schottky Junction for robust photocatalytic hydrogen production

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132576 - 132576

Опубликована: Март 1, 2025

Язык: Английский

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Band energy engineering: precise regulation of P-band centers to reasonably construct S-scheme heterojunctions for boosting photocatalytic hydrogen production

Journal of Materials Chemistry A, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Here, Co 2 VO 4 /CdS S-scheme heterojunction has been successfully prepared. keeps the center of S-p band away from Fermi level, promotes H* desorption, reduces Gibbs free energy, and greatly improves photocatalytic hydrogen evolution capacity.

Язык: Английский

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Facile construction of a Bi2WO6/Mn0.2Cd0.8S S-scheme heterojunction for enhancing the photocatalytic tetracycline degradation performance and mechanism study

Journal of Alloys and Compounds, Год журнала: 2025, Номер unknown, С. 180391 - 180391

Опубликована: Апрель 1, 2025

Язык: Английский

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