Hydrogen Production Technologies: From Fossil Fuels toward Renewable Sources. A Mini Review

Energy & Fuels, Год журнала: 2021, Номер 35(20), С. 16403 - 16415

Опубликована: Окт. 7, 2021

The global economic growth, the increase in population, and advances technology lead to an increment primary energy demand. Considering that most of this is currently supplied by fossil fuels, a considerable amount greenhouse gases are emitted, contributing climate change, which reason why next European Union binding agreement focused on reducing carbon emissions using hydrogen. This study reviews different technologies for hydrogen production renewable non-renewable resources. Furthermore, comparative analysis performed renewable-based evaluate economically energetically more promising. results show how biomass-based allow similar yield compared those obtained with water-based but higher efficiencies lower operational costs. More specifically, biomass gasification steam reforming proper balance between studied parameters, being technique allows yields, while energy-efficient. Nevertheless, application as vector future requires both use feedstocks sustainable source. combination would potentially produce green dioxide emissions, limiting and, thus, achieving so-called economy.

Язык: Английский

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Hydrogen production, storage, utilisation and environmental impacts: a review

Environmental Chemistry Letters, Год журнала: 2021, Номер 20(1), С. 153 - 188

Опубликована: Окт. 6, 2021

Abstract Dihydrogen (H 2 ), commonly named ‘hydrogen’, is increasingly recognised as a clean and reliable energy vector for decarbonisation defossilisation by various sectors. The global hydrogen demand projected to increase from 70 million tonnes in 2019 120 2024. Hydrogen development should also meet the seventh goal of ‘affordable energy’ United Nations. Here we review production life cycle analysis, geological storage utilisation. produced water electrolysis, steam methane reforming, pyrolysis coal gasification. We compare environmental impact routes analysis. used power systems, transportation, hydrocarbon ammonia production, metallugical industries. Overall, combining electrolysis-generated with underground porous media such reservoirs salt caverns well suited shifting excess off-peak dispatchable on-peak demand.

Язык: Английский

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Emerging technologies by hydrogen: A review

International Journal of Hydrogen Energy, Год журнала: 2020, Номер 45(38), С. 18753 - 18771

Опубликована: Май 30, 2020

Язык: Английский

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An Overview of Hydrogen Production: Current Status, Potential, and Challenges

Fuel, Год журнала: 2022, Номер 316, С. 123317 - 123317

Опубликована: Фев. 11, 2022

Язык: Английский

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The future of hydrogen: Challenges on production, storage and applications

Energy Conversion and Management, Год журнала: 2022, Номер 272, С. 116326 - 116326

Опубликована: Окт. 21, 2022

Язык: Английский

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A critical review on the current technologies for the generation, storage, and transportation of hydrogen

International Journal of Hydrogen Energy, Год журнала: 2022, Номер 47(29), С. 13771 - 13802

Опубликована: Март 10, 2022

Язык: Английский

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Green hydrogen as an alternative fuel for the shipping industry

Current Opinion in Chemical Engineering, Год журнала: 2021, Номер 31, С. 100668 - 100668

Опубликована: Фев. 9, 2021

Язык: Английский

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Electrochemical Hydrogen Storage Materials: State-of-the-Art and Future Perspectives

Energy & Fuels, Год журнала: 2024, Номер 38(9), С. 7579 - 7613

Опубликована: Апрель 10, 2024

Hydrogen is the energy carrier with highest density and critical to development of renewable energy. Efficient hydrogen storage essential realize transition sources. Electrochemical technology has a promising application due its mild conditions. However, research on most efficient electrochemical materials that satisfy goals U.S. Department Energy remain open questions. All above require strategies for designing new materials. This review provides brief overview preparation, storage, details We summarize capabilities alloys metal compounds, carbonaceous materials, oxides, mixed metal–organic frameworks, MXenes, polymer-based It was observed oxides exhibit superior discharge capacity cycling stability. The indicates it vital create novel large surface area, active-conductive profiles, low cost. describe challenges, gaps, future perspectives hope could draw more attention high capacity, safety, cycle stability, cost promoting their practical applications.

Язык: Английский

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Hydrogen production through renewable and non-renewable energy processes and their impact on climate change

International Journal of Hydrogen Energy, Год журнала: 2022, Номер 47(77), С. 33112 - 33134

Опубликована: Авг. 13, 2022

Язык: Английский

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Ammonia as an effective hydrogen carrier and a clean fuel for solid oxide fuel cells

Energy Conversion and Management, Год журнала: 2020, Номер 228, С. 113729 - 113729

Опубликована: Дек. 10, 2020

Язык: Английский

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