High entropy alloy nanoparticles as efficient catalysts for alkaline overall seawater splitting and Zn-air batteries

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 646, P. 844 - 854

Published: May 17, 2023

Language: Английский

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Recent Progress in Metal Phosphorous Chalcogenides: Potential High‐Performance Electrocatalysts

Small, Journal Year: 2023, Volume and Issue: 19(16)

Published: Jan. 5, 2023

Abstract Since the discovery of graphene, research on family 2D materials has been a thriving field. Metal phosphorous chalcogenides (MPX 3 ) have attracted renewed attention due to their distinctive physical and chemical properties. The advantages MPX , such as tunable layered structures, unique electronic properties, thermodynamically appropriate band alignments abundant catalytic active sites surface, make material great potential in electrocatalysis. In this review, applications electrocatalysts recent years, including hydrogen evolution reaction, oxygen reduction are summarized. Structural regulation, doping multi‐material composite that often effective practical methods further optimize properties these materials, introduced. Finally, challenges opportunities for electrocatalytic discussed. This report aims advance future efforts develop related

Language: Английский

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Au nanoclusters anchored on TiO2 nanosheets for high-efficiency electroreduction of nitrate to ammonia

Nano Research, Journal Year: 2023, Volume and Issue: 17(3), P. 1209 - 1216

Published: Aug. 14, 2023

Language: Английский

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Amorphous Fe–Co oxide as an active and durable bifunctional catalyst for the urea-assisted H₂ evolution reaction in seawater

Chemical Communications, Journal Year: 2023, Volume and Issue: 59(66), P. 9992 - 9995

Published: Jan. 1, 2023

In this study, we prepared amorphous iron-cobalt oxide through the dealloying of trimetallic FeCoAl, showing excellent performance in both urea oxidation and hydrogen evolution reactions (UOR HER) alkaline seawater. The catalyst demonstrated stable UOR HER activity during long-term operations due to abundant active sites oxygen vacancies. required applied potentials 1.52 -0.185 V yield 100 mA cm-2 for HER, respectively. Moreover, when used as cathode anode, electrolyzer a working voltage 1.68 urea-assisted production.

Language: Английский

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High-entropy alloys in water electrolysis: Recent advances, fundamentals, and challenges

Science China Materials, Journal Year: 2023, Volume and Issue: 66(5), P. 1681 - 1701

Published: March 27, 2023

Language: Английский

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Iron-doping strategy promotes electroreduction of nitrate to ammonia on MoS2 nanosheets

Inorganic Chemistry Communications, Journal Year: 2023, Volume and Issue: 151, P. 110621 - 110621

Published: March 15, 2023

Language: Английский

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Bifunctional bimetallic oxide nanowires for high-efficiency electrosynthesis of 2,5-furandicarboxylic acid and ammonia

Journal of Colloid and Interface Science, Journal Year: 2023, Volume and Issue: 652, P. 155 - 163

Published: Aug. 12, 2023

Language: Английский

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Electrocatalysts for the oxygen evolution reaction: mechanism, innovative strategies, and beyond

Materials Chemistry Frontiers, Journal Year: 2023, Volume and Issue: 7(20), P. 4833 - 4864

Published: Jan. 1, 2023

This review provides a comprehensive of recent advances in the design OER catalysts. Specifically, it focuses on kinetics and stability catalysts, catalytic mechanism innovative strategies.

Language: Английский

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Advancements in transition bimetal catalysts for electrochemical 5-Hydroxymethylfurfural (HMF) oxidation

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 98, P. 24 - 46

Published: June 24, 2024

Language: Английский

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Advanced strategies for solid electrolyte interface design with MOF materials

Advanced Powder Materials, Journal Year: 2023, Volume and Issue: 3(1), P. 100154 - 100154

Published: Aug. 11, 2023

Emerging energy technologies, aimed at addressing the challenges of scarcity and environmental pollution, have become a focal point for society. However, these actualities present significant modern storage devices. Lithium metal batteries (LMBs) gained considerable attention due to their high density. Nonetheless, use liquid electrolytes raises safety concerns, including dendritic growth, electrode corrosion, electrolyte decomposition. In light challenges, solid-state (SSBs) emerged as highly promising next-generation solution by leveraging lithium anode achieve improved Metal organic frameworks (MOFs), characterized porous structure, ordered crystal frame, customizable configuration, garnered interest potential materials enhancing (SSEs) in SSBs. The integration MOFs into SSEs offers opportunities enhance electrochemical performance optimize interface between electrodes. This is made possible porosity, functionalized structures, abundant open sites MOFs. rational design high-performance MOF-based high-energy Li SSBs (LMSSBs) remains challenge. this comprehensive review, we an overview recent advancements LMSSBs, focusing on strategies optimization property enhancement. We categorize two main types: quasi-solid-state all electrolytes. Within categories, various subtypes are identified based combination mode, additional materials, formation state, preparation method, measures employed. review also highlights existing associated with MOF applications proposes solutions future development prospects guide advancement MOFs-based SSEs. By providing assessment aims offer valuable insights guidance SSEs, key issues faced technology.

Language: Английский

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