MOF-on-MOF-derived CuO@In2O3 s-scheme heterojunction with core–shell structure for efficient photocatalytic CO2 reduction

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 485, P. 149855 - 149855

Published: Feb. 21, 2024

Language: Английский

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In-situ construction of In2O3/In2S3-CdIn2S4 Z-scheme heterojunction nanotubes for enhanced photocatalytic hydrogen production

Journal of Colloid and Interface Science, Journal Year: 2024, Volume and Issue: 664, P. 107 - 116

Published: March 6, 2024

Language: Английский

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The significantly boosted photodegradation of tetracycline over a novel hierarchical 0D/3D S-scheme heterojunction ZnSnO3/CdIn2S4

Journal of environmental chemical engineering, Journal Year: 2023, Volume and Issue: 11(6), P. 111293 - 111293

Published: Oct. 24, 2023

Language: Английский

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Self-assembled oxygen vacancies modified hierarchical hollow tubular Bi2WO6/In2O3 Z-scheme heterojunction for optimized photocatalytic degradation of norfloxacin

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(2), P. 112010 - 112010

Published: Jan. 23, 2024

Language: Английский

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Design of CoN/ZIS heterojunction with yolk-shell structure for impressive photocatalytic H2 evolution promoted by the photothermal effect

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 489, P. 151213 - 151213

Published: April 10, 2024

Language: Английский

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A MOF@Metal Oxide Heterostructure Induced by Post‐Synthetic Gamma‐Ray Irradiation for Catalytic Reduction

Angewandte Chemie International Edition, Journal Year: 2024, Volume and Issue: 63(27)

Published: April 19, 2024

Metal-organic framework (MOF) based heterostructures, which exhibit enhanced or unexpected functionality and properties due to synergistic effects, are typically synthesized using post-synthetic strategies. However, several reported strategies remain unsatisfactory, considering issues such as damage the crystallinity of MOFs, presence impure phases, high time energy consumption. In this work, we demonstrate for first a novel route constructing MOF heterostructures radiation-induced post-synthesis, highlighting merits convenience, ambient conditions, large-scale production, notable saving. Specifically, new HKUST-1@Cu

Language: Английский

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Beyond Tradition: A MOF‐On‐MOF Cascade Z‐Scheme Heterostructure for Augmented CO₂ Photoreduction

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

Published: Jan. 17, 2025

Metal-organic frameworks (MOFs) are rigorously investigated as promising candidates for CO2 capture and conversion. MOF-on-MOF heterostructures integrate bolstered charger carrier separation with the intrinsic advantages of MOF components, exhibiting immense potential to substantially escalate efficiency photocatalytic reduction (CO2RR). However, structural compositional complexity poses significant challenges controllable development these heterostructures. Herein, a conventional nanocomposite is readily optimized from type II heterojunction state-of-the-art cascade Z-scheme configuration via encapsulation Pt nanoparticles (Pt NPs), establishing synergistic MOF-MOF metal-MOF heterojunctions reinforced built-in electric field. A electron flow thus propelled, vigorously separating photogenerated charge carriers profoundly extending their lifetimes. Collectively, activity drastically promoted, nearly quintuple enhancement in CO production rate over original heterostructure. Moreover, anti-sintering capacity developed unveiled, elucidating its simultaneously improved stability. These findings present unprecedented regulation heterojunction, enriching fundamental understanding rational design strategies composite materials.

Language: Английский

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Highly selective ppb-level Cl2 sensor at room temperature based on ZIF-8 coated MIL-68(In)-derived hexagonal tubes

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160610 - 160610

Published: Feb. 1, 2025

Language: Английский

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Rational construction of MOF-on-MOF heterojunction with an array of flexible two-dimensional microsheets for efficient CO2 photoreduction

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 149000 - 149000

Published: Jan. 24, 2024

Language: Английский

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Toward Tailoring Metal–Organic Frameworks for Photocatalytic Reduction of CO₂ to Fuels

Crystal Growth & Design, Journal Year: 2024, Volume and Issue: 24(6), P. 2619 - 2644

Published: March 7, 2024

The conversion of CO2 into commercially available chemical fuels is a meaningful strategy for mitigating the greenhouse effect. Photocatalytic reduction an attractive due to its clean and environmentally friendly properties, seeking efficient photocatalysts crucial accomplish high yield selectivity CO2. Metal–organic frameworks (MOFs) are favorable photocatalytic reactions their specific surface areas abundant active sites. To facilitate search practical, green, sustainable MOF photocatalysts, this paper summarizes effects different preparation processes on photoresponsiveness pore structure MOFs, describes challenges large-scale industrial production in future. Moreover, mechanism MOFs factors affecting performance were summarized detail. Based this, review focuses design band structure, construction heterojunction, goal-oriented morphology propose modification strategies point out key improving performance. Finally, application prospects further discussed.

Language: Английский

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