Carbon neutrality and hydrogen energy systems

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 78, С. 1449 - 1467

Опубликована: Июль 5, 2024

Язык: Английский

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Next-Generation Green Hydrogen: Progress and Perspective from Electricity, Catalyst to Electrolyte in Electrocatalytic Water Splitting

Nano-Micro Letters, Год журнала: 2024, Номер 16(1)

Опубликована: Июль 5, 2024

Green hydrogen from electrolysis of water has attracted widespread attention as a renewable power source. Among several production methods, it become the most promising technology. However, there is no large-scale system currently that can compete with conventional fossil fuel production. Renewable energy electrocatalytic splitting an ideal technology environmental cleanliness protection and good purity, which meet requirements future development. This review summarizes introduces current status by three aspects: electricity, catalyst electrolyte. In particular, present situation latest progress key sources power, catalytic materials electrolyzers for are introduced. Finally, problems generation electrolytic directions next-generation green in discussed outlooked. It expected this will have important impact on field water.

Язык: Английский

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Application of machine learning modeling in prediction of solar still performance: A comprehensive survey

Results in Engineering, Год журнала: 2024, Номер 21, С. 101800 - 101800

Опубликована: Янв. 18, 2024

Being a cheap, simple, and low-energy consumer, solar stills have been introduced by water energy scientists as an alternative desalination method to fossil fuel-based ones. A wide variety of designs modifications applied enhance the stills' performance, which may be associated with experimental works that require time cost. Therefore, coupling state-of-the-art machine learning is expected overcome these disadvantages work. Artificial intelligence models try build relationships between input output data similar human brains depending on given dataset. In light these, this study carries out literature review considers applications artificial in performance prediction. The covers most repeated methods employed for prediction, focusing principles, advantages, limitations, mathematical description each besides model evaluation criteria. Then, comprehensive analysis performed classifying them according design. work compares previous studies within gives reasons authors' findings, highlighting variation models' prediction findings. Accordingly, root mean square errors close zero are highlighted throughout review.

Язык: Английский

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Hydrogen production, storage, transportation and utilization for energy sector: A current status review

Journal of Energy Storage, Год журнала: 2024, Номер 101, С. 113733 - 113733

Опубликована: Сен. 16, 2024

Язык: Английский

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Bridging the energy future: The role and potential of hydrogen co-firing with natural gas

Journal of Cleaner Production, Год журнала: 2024, Номер 436, С. 140724 - 140724

Опубликована: Янв. 1, 2024

Язык: Английский

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Toward Realistic Models of the Electrocatalytic Oxygen Evolution Reaction

Chemical Reviews, Год журнала: 2024, Номер 124(15), С. 9136 - 9223

Опубликована: Июль 22, 2024

The electrocatalytic oxygen evolution reaction (OER) supplies the protons and electrons needed to transform renewable electricity into chemicals fuels. However, OER is kinetically sluggish; it operates at significant rates only when applied potential far exceeds reversible voltage. origin of this overpotential hidden in a complex mechanism involving multiple electron transfers chemical bond making/breaking steps. Our desire improve catalytic performance has then made mechanistic studies an area major scientific inquiry, though complexity understanding difficult. While historically, have relied solely on experiment phenomenological models, over past twenty years

Язык: Английский

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Assessment of thermoeconomic and thermoenvironmental impacts of a novel solar desalination system using a heat pump, evacuated tubes, cover cooling, and ultrasonic mist

Applied Thermal Engineering, Год журнала: 2024, Номер 254, С. 123869 - 123869

Опубликована: Июль 4, 2024

Язык: Английский

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Comparative life cycle analysis of electrolyzer technologies for hydrogen production: Manufacturing and operations

Joule, Год журнала: 2024, Номер unknown

Опубликована: Окт. 1, 2024

Язык: Английский

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Superhydrophilic polyphenylene sulfide membrane with enhanced ion transfer for alkaline water electrolysis

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 65, С. 872 - 880

Опубликована: Апрель 11, 2024

Язык: Английский

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Coordinated scheduling of wind-solar-hydrogen-battery storage system for techno-economic-environmental optimization of hydrogen production

Energy Conversion and Management, Год журнала: 2024, Номер 314, С. 118695 - 118695

Опубликована: Июнь 22, 2024

Язык: Английский

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