Global hydrogen development - A technological and geopolitical overview

International Journal of Hydrogen Energy, Год журнала: 2022, Номер 47(11), С. 7016 - 7048

Опубликована: Янв. 1, 2022

Язык: Английский

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Progress and prospects of hydrogen production: Opportunities and challenges

Journal of Electronic Science and Technology, Год журнала: 2021, Номер 19(2), С. 100080 - 100080

Опубликована: Янв. 13, 2021

This study presents an overview of the current status hydrogen production in relation to global requirement for energy and resources. Subsequently, it symmetrically outlines advantages disadvantages various routes including fossil fuel/biomass conversion, water electrolysis, microbial fermentation, photocatalysis (PC), terms their technologies, economy, consumption, costs. Considering characteristics infrastructure issues, highlights that onsite is indispensable convenient some special occasions. Finally, briefly summarizes industrialization situation future development research directions, such as theoretical strengthening, renewable raw material development, process coupling, sustainable use.

Язык: Английский

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Hydrogen and ethanol: Production, storage, and transportation

International Journal of Hydrogen Energy, Год журнала: 2021, Номер 46(54), С. 27330 - 27348

Опубликована: Июль 3, 2021

Язык: Английский

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A review on ethanol steam reforming for hydrogen production over Ni/Al2O3 and Ni/CeO2 based catalyst powders

International Journal of Hydrogen Energy, Год журнала: 2022, Номер 47(13), С. 8177 - 8213

Опубликована: Янв. 10, 2022

Язык: Английский

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Recent developments and current trends on catalytic dry reforming of Methane: Hydrogen Production, thermodynamics analysis, techno feasibility, and machine learning

Energy Conversion and Management, Год журнала: 2024, Номер 304, С. 118252 - 118252

Опубликована: Фев. 29, 2024

Язык: Английский

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Ru-tweaking of non-precious materials: the tale of a strategy that ensures both cost and energy efficiency in electrocatalytic water splitting

Journal of Materials Chemistry A, Год журнала: 2021, Номер 9(11), С. 6710 - 6731

Опубликована: Янв. 1, 2021

This review brings out the recent developments of how cost-wise unaffordable Ru can be used to tweak abundant electrocatalysts water electrosplitting ensure both cost and energy-efficiency in H₂ generation.

Язык: Английский

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Catalytic conversion of bioethanol to value-added chemicals and fuels: A review

Resources Chemicals and Materials, Год журнала: 2022, Номер 1(1), С. 47 - 68

Опубликована: Янв. 24, 2022

Bioethanol produced via valorisation of renewable biomass is great interest to many industries. The increased availability and decreased cost bioethanol make it a promising platform molecule produce wide range value-added chemicals fuels the catalytic conversions. This paper provides comprehensive review conversions variety chemicals/fuels such as hydrogen, C2–C4 olefins, gasoline small oxygenates. Specifically, focus was placed on relationship between catalyst property (such pore structure, acidity, active metal sites, supports) performance (including activity stability), well reaction mechanisms involved. Future research avenues design for improving are also discussed.

Язык: Английский

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Sustainable bioethanol production from first- and second-generation sugar-based feedstocks: Advanced bibliometric analysis

Bioresource Technology Reports, Год журнала: 2023, Номер 23, С. 101543 - 101543

Опубликована: Июль 7, 2023

Язык: Английский

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Production of Gasolines and Monocyclic Aromatic Hydrocarbons: From Fossil Raw Materials to Green Processes

Energies, Год журнала: 2021, Номер 14(13), С. 4061 - 4061

Опубликована: Июль 5, 2021

The properties and the applications of main monocyclic aromatic hydrocarbons (benzene, toluene, ethylbenzene, styrene, three xylene isomers) industrial processes for their manufacture from fossil raw materials are summarized. Potential ways production renewable sources with thermo-catalytic described discussed in detail. perspectives future organic chemistry relation to high-octane bio-gasolines as chemical intermediates discussed.

Язык: Английский

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The Route from Green H2 Production through Bioethanol Reforming to CO2 Catalytic Conversion: A Review

Energies, Год журнала: 2022, Номер 15(7), С. 2383 - 2383

Опубликована: Март 24, 2022

Currently, a progressively different approach to the generation of power and production fuels for automotive sector as well domestic applications is being taken. As result, research on feasibility applying renewable energy sources present scenario has been growing, aiming reduce greenhouse gas emissions. Following more than one approach, integration renewables mainly involves utilization biomass-derived raw material combination generated via clean with conventional systems. The aim this review article provide satisfactory overview most recent progress in catalysis hydrogen through sustainable reforming CO2 utilization. In particular, attention focused route that, starting from bioethanol H2 production, leads use produced purposes by means catalytic processes, passing water–gas shift stage. newest approaches reported literature are reviewed, showing that it possible successfully produce “green” hydrogen, which can represent storage technology, its strategy into scenario. Moreover, may be used conversion hydrocarbons, thus giving added value.

Язык: Английский

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