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المؤلفDana, Alghool
المؤلفHaouari, Mohamed
المؤلفTrucco, Paolo
تاريخ الإتاحة2024-10-02T09:44:00Z
تاريخ النشر2024-07-08
اسم المنشورInternational Journal of Hydrogen Energy
المعرّفhttp://dx.doi.org/10.1016/j.ijhydene.2024.06.346
الاقتباسAlghool, D., Haouari, M., & Trucco, P. (2024). It is not the same green: A comparative LCA study of green hydrogen supply network pathways. International Journal of Hydrogen Energy.‏
الرقم المعياري الدولي للكتاب03603199
معرّف المصادر الموحدhttps://www.sciencedirect.com/science/article/pii/S0360319924025862
معرّف المصادر الموحدhttp://hdl.handle.net/10576/59693
الملخصGreen hydrogen (H2), a promising clean energy source garnering increasing attention worldwide, can be derived through various pathways, resulting in differing levels of greenhouse gas emissions. Notably, Green H2 production can utilize different methods, such as integrating standard photovoltaic panels, thermal photovoltaic, or concentrated photovoltaic thermal collectors with electrolyzers. Furthermore, it can be conditioned to different states or carriers, including liquefied H2, compressed H2, ammonia, and methanol, and stored and transported using various methods. This paper employs the Life Cycle Assessment methodology to compare 18 different green hydrogen pathways and provide recommendations for greening the hydrogen supply chain. The findings indicate that the production pathway utilizing concentrated photovoltaic thermal panels for electricity generation and hydrogen compression in the conditioning and transportation stages exhibits the lowest environmental impact, emitting only 2.67 kg of CO2 per kg of H2.
اللغةen
الناشرElsevier Ltd
الموضوعLife cycle assessment
Green hydrogen
Hydrogen supply network
CO2 emissions
العنوانIt is not the same green: A comparative LCA study of green hydrogen supply network pathways
النوعArticle
Open Access user License http://creativecommons.org/licenses/by/4.0/
dc.accessType Open Access


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