Recent advances in tailoring zeolitic imidazolate frameworks (ZIFs) and their derived materials based on hard template strategy for multifunctional applications

Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 498, P. 215464 - 215464

Published: Oct. 10, 2023

Language: Английский

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Three-dimensional porous NiCoP foam enabled high-performance overall seawater splitting at high current density

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(5), P. 2680 - 2684

Published: Jan. 1, 2024

Three-dimensional porous NiCoP foam supported on Ni is a superb bifunctional electrocatalyst for overall seawater splitting, attaining large current density of 1000 mA cm −2 at low cell voltage 1.97 V with robust stability over 300 hours.

Language: Английский

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Innovations in Electrocatalysts, Hybrid Anodic Oxidation, Eelectrolyzers for Enhanced Direct Seawater Electrolysis

Energy & Environmental Science, Journal Year: 2024, Volume and Issue: 17(19), P. 6897 - 6942

Published: Jan. 1, 2024

This review focuses on the latest developments in direct seawater electrolysis, specifically electrocatalysts, hybrid anodic oxidation, and electrolyzers, providing a glimpse into future of environmentally friendly hydrogen generation.

Language: Английский

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Seawater electrolysis for hydrogen production: Technological advancements and future perspectives

Fuel, Journal Year: 2023, Volume and Issue: 361, P. 130636 - 130636

Published: Dec. 22, 2023

Language: Английский

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Recent advances of carbon fiber-based self-supported electrocatalysts in oxygen electrocatalysis

Journal of Energy Chemistry, Journal Year: 2024, Volume and Issue: 98, P. 334 - 363

Published: July 6, 2024

Language: Английский

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Fe-Doped and Carbon Composite Multiphase Hetero-structured Catalysts Based on the Ion-Exchange Strategy for Seawater Electrolysis

ACS Sustainable Chemistry & Engineering, Journal Year: 2023, Volume and Issue: 11(42), P. 15338 - 15349

Published: Oct. 9, 2023

Seawater electrolysis has attracted much attention as an environmentally friendly technology for hydrogen production. However, the presence of chloride ions, microorganisms, and other impurities in seawater hinders development electrolysis, so it is crucial to construct catalysts with high catalytic activity corrosion resistance. In this work, morphology modulation, Fe doping, carbon composites were simultaneously achieved by ion-exchange method a subsequent selenization process. The prepared Fe-NiMoSe@C bifunctional catalyst hollow nanorod structure exhibited excellent resistance alkaline seawater, requiring only 362 354 mV reach 500 mA cm–2 HER OER, while electrolyzer assembled from required 1.83 V drive 100 cm–2, Faraday efficiency close 100% stability up h. It was shown that doping optimizes electronic environment accelerates reaction kinetics, exposes more active sites, layer can resist making electrolysis.

Language: Английский

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Highly efficient electrocatalysts for seawater electrolysis under high current density: A critical review

MetalMat, Journal Year: 2024, Volume and Issue: 1(1)

Published: Jan. 8, 2024

Abstract According to the International Energy Agency (IEA) strategy, water electrolysis will be a second priority for hydrogen production by 2030, which can support sustainable development goals (SDGs). However, large‐scale application, especially seawater at high current density, cost and durability of electrocatalytic system need taken into account. Herein, fundamental mechanisms in wide range pH values, potential electrocatalysts overall splitting, recent progress on synthesis basic principles evaluation are reviewed. Subsequently, critical parameters issues scaling‐up electrolyzers critically discussed. Finally, future prospects completing from outlooked. It is anticipated offer guidelines design innovative with activity industrial scale application.

Language: Английский

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Chloride‐Ion Blocking in Seawater Electrolysis: Narrating the Tale of Likes and Dislikes Between Anode and Ions

Energy & environment materials, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 6, 2024

Seawater is the most abundant source of molecular hydrogen. Utilizing hydrogen reserves present in seawater may inaugurate innovative strategies aimed at advancing sustainable energy and environmental preservation endeavors future. Recently, there has been a surge study field addressing production through electrochemical splitting. However, performance durability electrode have limitations due to fact that are few challenges need be addressed order make technology suitable for industrial purpose. The active site blockage caused by chloride ions prevalent corrosion significant issue; it negative impact on both activity anode component. Addressing this particular issue upmost importance splitting area. This review concentrates newly developed materials techniques inhibiting blocking sites, simultaneously preventing corrosion. It anticipated concept will advantageous large audience inspire researchers area concern.

Language: Английский

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Metal-Organic Framework (MOF) Based Materials: Promising Candidates for Electrocatalytic Seawater Splitting

Materials Chemistry Frontiers, Journal Year: 2024, Volume and Issue: 8(19), P. 3136 - 3149

Published: Jan. 1, 2024

MOF-based materials for seawater electrolysis have been reviewed with a focus on structure–property–performance.

Language: Английский

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Atomically dispersed Mn, N doped the cotton biomass aerogel of carbon fibers as bifunctional oxygen electrocatalyst for long-term rechargeable Zn-air battery

Journal of Materials Science Materials in Electronics, Journal Year: 2024, Volume and Issue: 35(8)

Published: March 1, 2024

Language: Английский

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