Work Function‐Guided Electrocatalyst Design

Advanced Materials, Journal Year: 2024, Volume and Issue: 36(29)

Published: April 29, 2024

Abstract The development of high‐performance electrocatalysts for energy conversion reactions is crucial advancing global sustainability. design catalysts based on their electronic properties (e.g., work function) has gained significant attention recently. Although numerous reviews electrocatalysis have been provided, no such reports function‐guided electrocatalyst are available. Herein, a comprehensive summary the latest advancements in diverse electrochemical applications provided. This includes function‐based catalytic activity descriptors, and both monolithic heterostructural catalysts. measurement function first discussed descriptors various fully analyzed. Subsequently, function‐regulated material‐electrolyte interfacial electron transfer (IET) employed catalyst design, methods regulating optimizing performance discussed. In addition, key strategies tuning function‐governed material‐material IET examined. Finally, perspectives determination, put forward to guide future research. paves way rational efficient sustainable applications.

Language: Английский

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Recent Advances of CeO₂‐Based Composite Materials for Photocatalytic Applications

ChemSusChem, Journal Year: 2024, Volume and Issue: 17(14)

Published: March 4, 2024

Photocatalysis has the advantages of practical, sustainable and environmental protection, so it plays a significant role in energy transformation utilization. CeO

Language: Английский

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Decorating CdS with cobaltous hydroxide and graphene dual cocatalyst for photocatalytic hydrogen production coupled selective benzyl alcohol oxidation

Molecular Catalysis, Journal Year: 2023, Volume and Issue: 553, P. 113738 - 113738

Published: Dec. 13, 2023

Language: Английский

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Defect engineering induces Mo-regulated Co9Se8/FeNiSe heterostructures with selenium vacancy for enhanced electrocatalytic overall water splitting in alkaline

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 655, P. 296 - 306

Published: Nov. 3, 2023

Language: Английский

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Novel hydrothermally synthesized NiS nanomaterial decorated over g-CN nanosheet for OER activity

Fuel, Journal Year: 2024, Volume and Issue: 368, P. 131627 - 131627

Published: April 1, 2024

Language: Английский

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Decorating ZnIn2S4 with earth-abundant Co9S8 and Ni2P dual cocatalysts for boosting photocatalytic hydrogen evolution

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 78, P. 452 - 459

Published: June 27, 2024

Language: Английский

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Dual doping: An emerging strategy to construct efficient metal catalysts for water electrolysis

EcoEnergy, Journal Year: 2024, Volume and Issue: 2(1), P. 114 - 140

Published: March 1, 2024

Abstract Developing efficient electrocatalysts for water electrolysis is critical sustainable hydrogen energy development. For enhancing the catalytic performance of metal catalysts, dual doping has attracted enormous interest its high effectiveness and facile realization. Dual effective tuning electronic properties, electrical conductivity, populating active sites, improving stability catalysts. In this review, recent developments in cation–cation, cation–anion, anion–anion dual‐doped catalysts splitting are comprehensively summarized discussed. An emphasis put on illustrating how regulates external internal properties boosts Additionally, perspectives pointed out to guide future research engineering high‐performance heteroatom‐doped electrocatalysts.

Language: Английский

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Renewable hemicellulose-based materials for value-added applications

Carbohydrate Polymers, Journal Year: 2024, Volume and Issue: 341, P. 122351 - 122351

Published: June 3, 2024

Language: Английский

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Engineering few-layer MoS2 and rGO heterostructure composites for high-performance supercapacitors

Advanced Composites and Hybrid Materials, Journal Year: 2025, Volume and Issue: 8(1)

Published: Jan. 7, 2025

Abstract Molybdenum disulfide (MoS 2 ) after the few-layer (FL) processing draws attention to its attractive characteristics, such as broadening interlayer spacing, increasing active sites, and promoting purity of metallic phase. Notwithstanding, poor stability easy aggregation FL-MoS limit potential for development in field electrochemistry. Herein, a nanocomposite between reduced graphene oxide (rGO) is successfully constructed via one-pot hydrothermal method. Furthermore, @rGO composite with stable structure obtained by regulating amount rGO. The excellent supercapacitor capacitances building heterostructure composites rGO are displayed, owing synergistic effects occurring heterostructure. optimal sample @rGO-2 possesses specific capacitance 346.1 F g −1 at 1 A rate ability 57.2%. Moreover, remains 99.1% 10,000 cyclic charges discharges. More importantly, theoretical calculations confirm source extra raise conductivity @rGO. Also, @rGO-2//AC flexible asymmetric device fabricated, which presents superior energy density power 84.31 µWh cm −2 700 µW , 51.42 3500 . This work verifies storage electrochemical application.

Language: Английский

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Construction of a recyclable foam photocatalyst for boosted photothermal-assisted photocatalytic H2 production

Journal of Alloys and Compounds, Journal Year: 2025, Volume and Issue: unknown, P. 178819 - 178819

Published: Jan. 1, 2025

Language: Английский

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