
Scientific African, Год журнала: 2025, Номер unknown, С. e02609 - e02609
Опубликована: Фев. 1, 2025
Язык: Английский
Scientific African, Год журнала: 2025, Номер unknown, С. e02609 - e02609
Опубликована: Фев. 1, 2025
Язык: Английский
Energy, Год журнала: 2024, Номер 309, С. 132855 - 132855
Опубликована: Авг. 22, 2024
Язык: Английский
Процитировано
18Energy & Fuels, Год журнала: 2024, Номер 38(15), С. 13539 - 13564
Опубликована: Июль 11, 2024
Язык: Английский
Процитировано
17International Journal of Hydrogen Energy, Год журнала: 2025, Номер 102, С. 1329 - 1339
Опубликована: Янв. 17, 2025
Язык: Английский
Процитировано
2Renewable and Sustainable Energy Reviews, Год журнала: 2025, Номер 214, С. 115509 - 115509
Опубликована: Фев. 22, 2025
Язык: Английский
Процитировано
2International Journal of Hydrogen Energy, Год журнала: 2024, Номер 69, С. 740 - 748
Опубликована: Май 11, 2024
Язык: Английский
Процитировано
14International Journal of Hydrogen Energy, Год журнала: 2024, Номер 74, С. 372 - 383
Опубликована: Июнь 14, 2024
Язык: Английский
Процитировано
13Wiley Interdisciplinary Reviews Energy and Environment, Год журнала: 2024, Номер 13(3)
Опубликована: Май 1, 2024
Abstract In the pursuit of sustainable energy solutions, hydrogen emerges as a promising candidate for decarbonization. The United States has potential to sell wind at record‐low price 2.5 cents/kWh, making production electricity up four times cheaper than natural gas. Hydrogen's appeal stems from its highly exothermic reaction with oxygen, producing only water byproduct. With an content equivalent 2.4 kg methane or 2.8 gasoline per kilogram, boasts superior energy‐to‐weight ratio compared fossil fuels. However, energy‐to‐volume ratio, exemplified by liquid hydrogen's 8.5 MJ.L −1 versus gasoline's 32.6 , presents challenge, requiring larger volume energy. addition, this review employs life cycle assessment (LCA) evaluate full cycle, including production, storage, and utilization. Through examination LCA methodologies principles, underscores importance in measuring environmental sustainability consumption. Key findings reveal diverse pathways, such blue, green, purple hydrogen, offering nuanced understanding their inventories. impact is explored, supported case studies illustrating implications. Comparative analysis across different pathways provides crucial insights decision‐making, shaping considerations. Ultimately, emphasizes LCA's pivotal role guiding economy toward low‐carbon future, positioning versatile carrier significant potential. This article categorized under: Emerging Technologies > Hydrogen Fuel Cells
Язык: Английский
Процитировано
9Journal of Energy Storage, Год журнала: 2024, Номер 100, С. 113519 - 113519
Опубликована: Авг. 29, 2024
Язык: Английский
Процитировано
9Energy & Fuels, Год журнала: 2024, Номер unknown
Опубликована: Ноя. 18, 2024
Rapid urbanization and population growth have intensified global energy demand, with fossil fuel consumption aggravating air pollution climate change. Hydrogen, a clean carrier, is essential for transitioning to low-carbon economy. This study examines the color-coded classification of hydrogen production pathways, derived from both renewable non-renewable sources, their emission profiles. Additionally, it delves into critical aspects storage transportation, highlighting need robust infrastructure ensure effective integration system. The concludes that traditional methods, such as coal gasification steam methane reforming (SMR), significantly contribute due reliance on fuels lack carbon capture. While blue hydrogen, utilizing capture (CCS), offers reduction in greenhouse gas (GHG) emissions, turquoise green produced via pyrolysis water electrolysis, respectively, present cleaner alternatives zero GHG emissions. With regard storage, metal complex hydrides emerge cost-effective options, while compressed suitable large-scale storage. For applications demanding high density, liquefied cryo-compressed are viable, despite associated costs complexities. pressurized tanks, cryogenic liquid tankers, pipelines considered. Pipelines favored long-distance transportation cost-effectiveness, tankers preferred short distances, higher requirements.
Язык: Английский
Процитировано
9Renewable and Sustainable Energy Reviews, Год журнала: 2024, Номер 210, С. 115196 - 115196
Опубликована: Дек. 18, 2024
Язык: Английский
Процитировано
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