A review: Fabric-based solar driven interfacial evaporator

Nano Energy, Год журнала: 2024, Номер unknown, С. 110394 - 110394

Опубликована: Окт. 1, 2024

Язык: Английский

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Current status of developed electrocatalysts for water splitting technologies: from experimental to industrial perspective

Nano Convergence, Год журнала: 2025, Номер 12(1)

Опубликована: Фев. 6, 2025

Abstract The conversion of electricity into hydrogen (H 2 ) gas through electrochemical water splitting using efficient electrocatalysts has been one the most important future technologies to create vast amounts clean and renewable energy. Low-temperature electrolyzer systems, such as proton exchange membrane electrolyzers, alkaline anion electrolyzers are at forefront current technologies. Their performance, however, generally depends on costs system efficiency, which can be significantly improved by developing high-performance enhance kinetics both cathodic evolution reaction anodic oxygen reaction. Despite numerous active research efforts in catalyst development, performance electrolysis remains insufficient for commercialization. Ongoing innovative an understanding catalytic mechanisms critical enhancing their activity stability electrolyzers. This is still a focus academic institutes/universities industrial R&D centers. Herein, we provide overview state directions H production. Additionally, describe detail technological framework production utilized relevant global companies. Graphical

Язык: Английский

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PP/PE two-component rGO-non-woven Janus solar evaporators with self-floating and wetting gradients promote efficient and continuous seawater desalination through one-way water transport

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132118 - 132118

Опубликована: Фев. 1, 2025

Язык: Английский

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Construction of superhydrophilic FeP–Ni₂P–CoP/NF enriched interfacial heterostructures for promoting efficient and stable overall water splitting under large currents

Inorganic Chemistry Frontiers, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

It is of great importance to devise highly effective and durable non-precious metal catalysts capable operating at high current densities, in order cater the requirements practical applications.

Язык: Английский

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Catalyst‐Anchored 3D Framework Electrodes: A Breakthrough in Large‐Scale Hydrogen Production

Particle & Particle Systems Characterization, Год журнала: 2025, Номер unknown

Опубликована: Янв. 20, 2025

Abstract The idea of grid‐scale hydrogen production by water electrolysis has been made possible developing catalyst‐anchored three‐dimensional (3D) foam‐based electrodes. Catalytic performance in and oxygen evolution reactions is improved incorporating catalyst 3D interlinked porous architecture, which enhances electrical conductivity speeds up the discharge gas bubbles. detailed study on role‐play frameworks energy generation explained this article. review also focuses recent development utilizing these substrates field electrochemistry. Furthermore, it imperative to enhance their compatibility with renewable systems high‐temperature for sustainable hydrogen. Therefore, briefly explores innovative design self‐supported framework electrodes using heterostructures doping techniques develop stable, durable, efficient electrocatalysts. These catalysts aim provide near‐zero overpotential, high selectivity, long‐term stability through electrolysis, paving way commercial‐scale green production. can emerge as a key technology

Язык: Английский

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Hollow CoFeSe Nanocubes Supported on NiCoSe Nanosheet-Decorated Ni Foam as Electrocatalysts for Water Splitting

ACS Applied Nano Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 19, 2025

Язык: Английский

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Ball-like structured CoNiCu trimetallic metal-organic framework as an effective electrocatalyst for alkaline oxygen evolution reaction: multi-metal active sites effect

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106647 - 106647

Опубликована: Май 1, 2025

Язык: Английский

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Construction of Al-doped FeCoP nanosheet array with superhydrophilic/superaerophobic characteristics as a bifunctional electrocatalyst for activating alkaline overall water splitting

Journal of Water Process Engineering, Год журнала: 2024, Номер 68, С. 106302 - 106302

Опубликована: Окт. 16, 2024

Язык: Английский

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Piezoresistive Sensor Based on Porous Sponge with Superhydrophobic and Flame Retardant Properties for Motion Monitoring and Fire Alarm

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 17(1), С. 2105 - 2116

Опубликована: Дек. 28, 2024

Polyurethane sponge is frequently selected as a substrate material for constructing flexible compressible sensors due to its excellent resilience and compressibility. However, being highly hydrophilic flammable, it not only narrows the range of use sensor but also poses great potential threat human safety. In this paper, conductive piezoresistive (CHAP-PU) with superhydrophobicity high flame retardancy was prepared by simple dip-coating method using A-CNTs/HGM/ADP coatings deposited on surface skeleton modified polydimethylsiloxane. With sensitivity durability (>3000 cycles) well fast response/recovery time (152 ms/178 ms), capable monitoring movement wearable device. The has hydrophobicity angle 153°, which provides significant self-cleaning weather resistance. Furthermore, CHAP-PU able respond stably underwater movements. Importantly, when directly exposed an open flame, no spreading or dripping molten detected, indicating retardancy. Meanwhile, equipped smart fire alarm system, results showed that signal triggered within 2 s under erosion. Therefore, flame-retardant superhydrophobic sponge-based shows motion detection applications.

Язык: Английский

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Exploring the Intrinsic Effects of Lattice Strain on the Hydrogen Evolution Reaction via Electric-Field-Induced Strain in FePt Films

ACS Applied Materials & Interfaces, Год журнала: 2024, Номер unknown

Опубликована: Дек. 4, 2024

Strain engineering has the potential to modify adsorption process and enhance electrocatalytic activity, especially in hydrogen evolution reaction (HER). However, introduction of lattice strain electrocatalysts is often accompanied by a change chemical composition, surface morphology, or phase structure certain extent, impeding investigation intrinsic effect on HER. In this work, FePt film was deposited Pb(Mg

Язык: Английский

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