Lattice coherency engineering trigger rapid charge transport at the heterointerface of Te/In2O3@MXene photocatalysts for boosting photocatalytic hydrogen evolution

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 685, P. 733 - 742

Published: Jan. 23, 2025

Language: Английский

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Metal‐Organic Framework–Specific Catalysis

ChemCatChem, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 19, 2025

Abstract The precision with which atoms can be positioned in 3D space through reticular chemistry imbues metal‐organic frameworks (MOFs) the potential to access catalytic performance beyond what is possible classical heterogeneous manifolds. In this paper, we highlight illustrative examples MOF‐based catalysts integrate adsorption and catalysis, optimize cooperation, bypass high‐energy intermediates, bring about active site regeneration, stabilize unusual sites or use extended environment effects order break new ground catalyst design.

Language: Английский

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Strong interaction effects of non-noble metal oxide Co2SiO4/Mn0.5Cd0.5S Schottky junctions enhance photocatalytic hydrogen evolution

Applied Catalysis A General, Journal Year: 2025, Volume and Issue: unknown, P. 120142 - 120142

Published: Jan. 1, 2025

Language: Английский

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Efficient photocatalytic hydrogen production by employing a graphdiyne/NH₂-MIL-88B(Fe) composite

Physical Chemistry Chemical Physics, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

NH 2 -MIL-88B(Fe) acted as both electron acceptor and donor, accelerating the transfer enhancing photocatalytic hydrogen production efficiency of composite system.

Language: Английский

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N-Doped Carbon Layer Encapsulated NiP_x for Photocatalytic Alcohol Oxidation Coupled Hydrogen Evolution on Ag–In–Zn–S Quantum Dots

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

Published: Feb. 24, 2025

The photocatalytic oxidation of alcohols to value-added chemicals with simultaneous hydrogen (H2) generation is a promising sustainable process that suffers from slow charge transfer and poor integration both reactions. Here, an NH2-containing Ni metal-organic framework (MOF) used as precursor for creating N-doped C layer encapsulated nickel phosphide (NiPx@NC), which effectively enhances the reaction coupling when modified on narrow-band-gap Ag-In-Zn-S quantum dots (AIZS QDs). resulting AIZS/NiPx@NC photocatalysts demonstrate high efficiency benzyl alcohol (BA) coupled H2 evolution, achieving H2/benzaldehyde production rates 9.66/5.67 mmol g-1 h-1, are 3.30 47.25 times higher than those pure AIZS QDs, respectively. Additionally, selectivity benzaldehyde enhanced 77.96%. also shows improved performance other organics, including 4-methoxybenzyl biomass-derived furfuryl alcohol. Photoelectrochemical transient photovoltage spectroscopy tests confirm increased effective surface charges efficiency, while electron paramagnetic resonance reveals carbon-centered radical pathway selective formation. DFT calculations suggest carbon proton adsorption sites BA NiPx@NC surface. This work highlights potential multifunction in developing carbon-based cocatalysts evolution.

Language: Английский

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Heterobimetallic frameworks-based catalysts for oxidative desulfurization of real petroleum distillates

Inorganic Chemistry Communications, Journal Year: 2025, Volume and Issue: unknown, P. 114249 - 114249

Published: March 1, 2025

Language: Английский

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Tightly-bound interfaces between ZnIn2S4 nanosheets and few-layered Mo2TiC2 MXene induced highly efficient noble-metal-free Schottky junction for photocatalytic hydrogen evolution

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131199 - 131199

Published: Dec. 1, 2024

Language: Английский

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