MOFs-derived S-scheme ZnO/BiOBr heterojunction with rich oxygen vacancy for boosting photocatalytic CO2 reduction

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 353, P. 128620 - 128620

Published: June 30, 2024

Language: Английский

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Insights into nitrogen-doped BiOBr with oxygen vacancy and carbon quantum dots photocatalysts for the degradation of sulfonamide antibiotics: Actions to promote exciton dissociation and carrier migration

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 492, P. 152449 - 152449

Published: May 21, 2024

Language: Английский

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Oxygen vacancies-tuned BiOBr nanosheets for accelerating CO2 and Cr(VI) photoreduction

Applied Surface Science, Journal Year: 2024, Volume and Issue: 660, P. 159924 - 159924

Published: March 16, 2024

Language: Английский

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Construction of three-coordinated (N3C) nitrogen vacancies in g-C3N4 for efficient photocatalytic CO2 reduction

Ceramics International, Journal Year: 2024, Volume and Issue: unknown

Published: June 1, 2024

Language: Английский

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Facilitating CO2 Activation and Photoreduction through Lewis Basic Sites of Hydroxyl-bonded MXene on BiOBr

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125017 - 125017

Published: Jan. 1, 2025

Language: Английский

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Electrospinning-based carbon black/BiOBr hierarchical porous fibrous membranes for visible-light driven solar vapor generation and antibiotics degradation

Desalination, Journal Year: 2025, Volume and Issue: 600, P. 118525 - 118525

Published: Jan. 4, 2025

Language: Английский

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Oxygen Vacancy-Mediated Microflower-like Bi₅O₇I for Reactive Oxygen Species Generation through Piezo-Photocoupling Effect

Inorganic Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 15, 2025

Photocatalytic reactive oxygen species (ROS) evolution with Bi5O7I still suffers from sluggish charge carrier dynamics and limited light absorption. Herein, abundant vacancies (OVs) were introduced into the microflower-like Bi5O7I, its ROS generation toward organic dye degradation under synergistic effect of visible ultrasound irradiation was investigated. Benefiting broadened visible-light absorption range, stronger piezoresponse, higher transport efficiency in OV-enriched (2-PEG-Bi5O7I), both photocatalytic piezocatalytic degradations improved. More importantly, piezo-photocatalytic performance greater than sum corresponding photocatalysis piezocatalysis, indicating a strong coupling effect. In addition, yield •O2– 2-PEG-Bi5O7I 1.5 times that it also 4.3 3.1 single respectively. Interestingly, no noticeable •OH detected case irradiation, while yields 3.6 5.3 μmol g–1 h–1, respectively, surpassing pristine as well. This work advances between piezocatalysis new strategy for efficient discloses positive role improving multiresponsive catalysis.

Language: Английский

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Construction of Bi2O3−x/NiAl-LDH S-scheme heterojunction for boosting photothermal-assisted photocatalytic CO2 reduction

Applied Surface Science, Journal Year: 2024, Volume and Issue: 662, P. 160122 - 160122

Published: April 17, 2024

Language: Английский

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One-step synthesis of oxygen vacancy-rich BiOBr/TiO2 composite: Ultrafast adsorption-photocatalytic performance and mechanism

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153261 - 153261

Published: June 19, 2024

Language: Английский

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A P-doped BiOBr nanosheet for enhanced photocatalytic CO2 reduction efficiency

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1307, P. 138041 - 138041

Published: March 13, 2024

Language: Английский

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