Metal–Organic Frameworks as Photocatalysts for Solar-Driven Overall Water Splitting

Chemical Reviews, Journal Year: 2022, Volume and Issue: 123(1), P. 445 - 490

Published: Dec. 12, 2022

Metal–organic frameworks (MOFs) have been frequently used as photocatalysts for the hydrogen evolution reaction (HER) using sacrificial agents with UV–vis or visible light irradiation. The aim of present review is to summarize use MOFs solar-driven targeting overcome current efficiency limitations in overall water splitting (OWS). Initially, fundamentals photocatalytic OWS under solar irradiation are presented. Then, different strategies that can be implemented on adapt them photocatalysis discussed detail. Later, most active reported until now HER and/or oxygen (OER) critically commented. These studies taken precedents discussion existing sunlight requirements met at large scale also discussed. last section this provides a summary state field and comments future prospects could bring closer commercial application.

Language: Английский

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A MOF-on-MOF strategy to construct double Z-scheme heterojunction for high-performance photocatalytic degradation

Applied Catalysis B Environment and Energy, Journal Year: 2022, Volume and Issue: 321, P. 122082 - 122082

Published: Oct. 17, 2022

Language: Английский

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Micro/nano metal–organic frameworks meet energy chemistry: A review of materials synthesis and applications

eScience, Journal Year: 2023, Volume and Issue: 3(2), P. 100092 - 100092

Published: Jan. 10, 2023

Micro/nano metal–organic frameworks (MOFs) have attracted significant attention in recent years due to their numerous unique properties, with many synthetic methods and strategies being reported for constructing MOFs specific micro/nano structures. In addition, the design of energy storage conversion applications study structure–activity relationship also become research hotspots. Herein, a comprehensive overview progress on is presented. We begin brief introduction various synthesis controlling morphology MOFs. Subsequently, structure-dependent properties as electrode materials or catalysts terms batteries, supercapacitors, catalysis are discussed. Finally, remaining challenges future perspectives this field Overall, review expected inspire advanced efficient technologies.

Language: Английский

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Metal–organic frameworks and derived materials as photocatalysts for water splitting and carbon dioxide reduction

Coordination Chemistry Reviews, Journal Year: 2022, Volume and Issue: 469, P. 214664 - 214664

Published: June 24, 2022

Language: Английский

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Metal–Organic Frameworks for Photo/Electrocatalysis

Advanced Energy and Sustainability Research, Journal Year: 2021, Volume and Issue: 2(8)

Published: March 14, 2021

Metal–organic frameworks (MOFs), constructed from metal clusters/ions and organic ligands, are ideal materials for photo/electrocatalysis, mainly due to the advantages of large surface areas, high porosity, easily tunable optical electronic structures. Herein, recent important advances on MOF‐based photo/electrocatalysts including pristine MOFs, MOF composites, derivatives summarized. The novel strategies improve photo/electrocatalytic performances highlighted. Finally, current challenges future development MOFs photo/electrocatalysis discussed ad outlined.

Language: Английский

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Semiconducting MOF@ZnS Heterostructures for Photocatalytic Hydrogen Peroxide Production: Heterojunction Coverage Matters

Advanced Functional Materials, Journal Year: 2021, Volume and Issue: 32(15)

Published: Dec. 22, 2021

Abstract Construction of semiconducting metal‐organic framework based heterostructures is emerging as a promising strategy for enhancing their photocatalytic performances. Here, tetrapod‐like NH 2 ‐MIL‐125@ZnS with tunable heterojunction coverage and well‐matched band structure are synthesized photocatalysts. When used O reduction reaction, ≈45.1% leads to the best performance hydrogen peroxide production rate ≈120 m g −1 h , outperforming control samples either larger or smaller coverages most reported MOF photocatalysts in similar reaction systems.

Language: Английский

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Recent advances in Metal-Organic Frameworks-based materials for photocatalytic selective oxidation

Coordination Chemistry Reviews, Journal Year: 2021, Volume and Issue: 450, P. 214240 - 214240

Published: Oct. 13, 2021

Language: Английский

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Morphology control through the synthesis of metal-organic frameworks

Advances in Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 314, P. 102864 - 102864

Published: Feb. 26, 2023

Designable morphology and predictable properties are the most challenging goals in material engineering. Features such as shape, size, porosity, agglomeration ratio significantly affect final of metal-organic frameworks (MOFs) can be regulated throughout synthesis parameters but require a deep understanding mechanisms MOFs formation. Herein, we systematically summarize effects individual factors, pH reaction mixture, including acidic or basic character modulators, temperature, solvents types, surfactants type content ionic liquids on growing MOFs. We identified main MOFs' growth leading to different particles next discuss effect miscellaneous based related nucleation, formation structure, coordination modulation, protonation/deprotonation acting modulation by capping agents. The microwaves ultrasound employment during is also considered due their affecting especially nucleation steps

Language: Английский

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Design of metal-organic framework catalysts for photocatalytic hydrogen peroxide production

Chem, Journal Year: 2022, Volume and Issue: 8(11), P. 2924 - 2938

Published: Nov. 1, 2022

Language: Английский

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Precise regulation of built-in electric field over NH2-MIL-125-Ti/WO3-x S-scheme heterojunction for achieving simultaneous formation of CO and H2O2 from CO2 and H2O

Chemical Engineering Journal, Journal Year: 2023, Volume and Issue: 466, P. 143129 - 143129

Published: April 24, 2023

Language: Английский

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