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

Joule, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 1, 2024

Language: Английский

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A review on green ammonia as a potential CO2 free fuel

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 71, P. 857 - 876

Published: May 24, 2024

Language: Английский

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Sustainable E-Fuels: Green Hydrogen, Methanol and Ammonia for Carbon-Neutral Transportation

World Electric Vehicle Journal, Journal Year: 2023, Volume and Issue: 14(12), P. 349 - 349

Published: Dec. 14, 2023

Increasingly stringent sustainability and decarbonization objectives drive investments in adopting environmentally friendly, low, zero-carbon fuels. This study presents a comparative framework of green hydrogen, ammonia, methanol production application clear context. By harnessing publicly available data sources, including from the literature, this research delves into evaluation Building on these insights, outlines process, application, strategic pathways to transition greener economy by 2050. envisioned transformation unfolds three progressive steps: utilization as sustainable fuel source for transport applications; integration fuels industries; establishment mechanisms achieving net zero. However, also reveals formidable challenges producing methanol. These encompass technological intricacies, economic barriers, societal considerations, far-reaching policy implications necessitating collaborative efforts innovative solutions successfully develop deploy The findings unequivocally demonstrate that renewable energy sources play pivotal role enabling fuels, positioning global landscape energy.

Language: Английский

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Feasibility of green ammonia trading via pipelines and shipping: Cases of Europe, North Africa, and South America

Journal of Cleaner Production, Journal Year: 2023, Volume and Issue: 427, P. 139212 - 139212

Published: Oct. 6, 2023

Ammonia is a key chemical for the agriculture and industries, potential future marine fuel. Potential growth in ammonia demand further highlights importance of production defossilisation to comply with climate goals. Widely available renewable resources declining costs solar photovoltaics wind power enable green e-ammonia at many locations exports countries less optimal other restrictions. This paper aims compare cost imported Germany, Finland, Spain from regions excellent resources, Morocco Chile, local production, quantify economic savings due trading. Transportation are calculated this study techno-economic parameters reported detail assess their impact on final import costs, allow comparison shipping pipeline transmission over various distances. Pipeline imports were found be significantly higher compared by sea Chile or production. Imports economically feasible Germany 10–33% lower than domestic 2030–2050. may attractive 2030s, but, after 2040, same as e-ammonia. trading depend access sea. Other factors such creation jobs, additional revenues, energy security concerns also trade.

Language: Английский

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Challenges and opportunities for the photo-(thermal) synthesis of ammonia

Green Chemistry, Journal Year: 2023, Volume and Issue: 26(3), P. 1041 - 1061

Published: Dec. 7, 2023

For more than one century, the synthesis of ammonia (NH 3 ) through Haber–Bosch route has allowed industrial-scale production fertilizers and other nitrogen-containing compounds.

Language: Английский

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Flame stabilization and emission characteristics of ammonia combustion in lab-scale gas turbine combustors: Recent progress and prospects

Progress in Energy and Combustion Science, Journal Year: 2024, Volume and Issue: 106, P. 101193 - 101193

Published: Oct. 7, 2024

Language: Английский

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A comparative techno-economic assessment of blue, green, and hybrid ammonia production in the United States

Sustainable Energy & Fuels, Journal Year: 2024, Volume and Issue: 8(7), P. 1495 - 1508

Published: Jan. 1, 2024

Low-carbon ammonia competitive with conventional process policy support. Novel hybrid processes and biomethane integration can offer additional benefits.

Language: Английский

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Light-driven nitrogen fixation routes for green ammonia production

Chemical Society Reviews, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

The global goal for decarbonization of the energy sector and chemical industry could become a reality by massive increase in renewable-based technologies. For this clean transition, versatile green ammonia may play key role future as fossil-free fertilizer, long-term storage medium, feedstock, burning fuel transportation decentralized power generation. high energy-intensive industrial production has triggered researchers to look step change new synthetic approaches powered renewable energies. This review provides comprehensive comparison light-mediated N

Language: Английский

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Green ammonia as peerless entity for realm of clean-energy carrier toward zero carbon emission: Purviews, neoteric tendencies, potentialities and downsides

Fuel, Journal Year: 2024, Volume and Issue: 365, P. 131118 - 131118

Published: Feb. 9, 2024

Language: Английский

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Techno-Economic Analysis of Power to Ammonia Production

E3S Web of Conferences, Journal Year: 2025, Volume and Issue: 601, P. 00065 - 00065

Published: Jan. 1, 2025

This study introduces a novel methodology for conducting techno-economic analysis of green ammonia production using mathematical models that meticulously parameterize plant units and technical specifications. The approach involves two key steps: first, identifying modeling the essential components production, such as electrolyzers, synthesis units, configurations; second, developing non-linear optimization model to minimize levelized cost ammonia, payback period, internal rate return, return on investment. also incorporates constraints like maintaining minimum unit loads optimizing electricity costs. By leveraging renewable energy through power purchase agreements, ensures stable supply carbon neutrality across value chain. Two scenarios are examined: one with user-defined electrolyzer configuration another an optimized configuration. In latter, consumption drops 10 MWh per ton produced, saving 60 GWh annually, along reductions in capital costs by 53% operating 10% compared first scenario.

Language: Английский

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