Ru@MIL-125/MnOx metal-organic-framework-based cocatalysts for photocatalytic nitrogen fixation

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 347, P. 123781 - 123781

Published: April 24, 2024

Language: Английский

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Reinforced Hole Trapping in S‐Scheme Photoharvesters for Markedly Enhanced Photocatalytic Hydrogen Evolution and Nitrogen Fixation

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 7, 2025

Abstract The S‐scheme heterojunction exerts a profoundly positive influence on enhancing carrier separation efficiency and redox capability. However, there are few reports accelerating the reaction rate of photogenerated charge carriers, particularly consumption holes in heterojunction. Herein, an situ construction strategy is employed to construct ultra‐small nonprecious metal NiO (≈2 nm) By incorporating into heterojunctions, photocatalytic hydrogen production performance significantly improved by 380 times, nitrogen fixation enhanced 20 times. Density function theoretical (DFT) calculations, X‐ray photoelectron spectroscopy (in XPS), Diffuse Reflectance Infrared Fourier Transform Spectroscopy DRIFTS) characterization results indicate that incorporation heterojunctions can not only enhance photo‐generated carriers ability but also further promote sacrificial agents, thereby achieving secondary enhancement efficiency. Therefore, (H 2 ) (N markedly improved. successful execution this work provides novel approach material structure design, offering valuable insights for development improvement high‐performance materials.

Language: Английский

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Regulating the atomic ratio of Pt/Ru to enhance CO anti-poisoning of Pt based electrocatalysts toward methanol oxidation reaction

Molecular Catalysis, Journal Year: 2024, Volume and Issue: 556, P. 113927 - 113927

Published: Feb. 7, 2024

Language: Английский

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Ru single atom modified DUT-67(Zr) with unsaturated Zr for high-efficiency photocatalytic nitrogen reduction

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125034 - 125034

Published: Jan. 1, 2025

Language: Английский

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Oxygen vacancies induced intrinsic electric field attenuation for superior molecular oxygen activation and NO oxidation

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: 505, P. 159421 - 159421

Published: Jan. 8, 2025

Language: Английский

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Surface ion-exchange induced Bi-rich Bi12O17Cl2/BiOCOOH/Bi2MoO6 heterojunction with oxygen vacancies for enhanced photocatalytic nitrogen fixation

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 85, P. 335 - 345

Published: Aug. 24, 2024

Language: Английский

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Boosting electron transfer of Ti-MOFs via electron-deficient boron doping for high-efficiency photocatalytic nitrogen fixation

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 363, P. 124815 - 124815

Published: Nov. 12, 2024

Language: Английский

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Effect of NH2-functionalization of MIL-125 on photocatalytic degradation of o-xylene and acetaldehyde

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 498, P. 155251 - 155251

Published: Aug. 30, 2024

Language: Английский

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Separator functionalization realizing stable zinc anode through microporous metal-organic framework with special functional group

Energy storage materials, Journal Year: 2024, Volume and Issue: 74, P. 103886 - 103886

Published: Nov. 5, 2024

Language: Английский

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Pt-supported on N-doped carbon/TiO2 nanomaterials derived from NH2-MIL-125 for efficient photo-thermal RWGS reaction

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 680, P. 407 - 416

Published: Nov. 6, 2024

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