Water-energy-carbon-cost nexus in hydrogen production, storage, transportation and utilization

Elaouzy, Youssef; El Fadar, Abdellah

doi:10.1016/j.ijhydene.2023.12.114

Cited by 14 publications

(2 citation statements)

References 138 publications

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“…Notably, 10% of the scrutinized papers pertain to storage within the investment domain. The significance of storage in the hydrogen economy lies in its role in stabilizing hydrogen supply and addressing the unpredictability of renewable energy, as emphasized by Elaouzy and Fadar (2024). However, our research indicates that only 6% and 8% of the studies highlight investment in transportation and distribution.…”

Section: Hscd Decision Levels and Research Properties Aspectmentioning

confidence: 77%

Hydrogen Supply Chains Downstream – A Systematic Analysis of The Western U.S.

Farahmand,

King,

Ghahremanlou

et al. 2024

ENRR

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This paper delves into the critical exploration of hydrogen supply chains downstream (HSCD) in the Western U.S., responding to the nation’s prioritization of hydrogen as a clean alternative and its ambitious Hydrogen Program Plan for net-zero emissions and enhanced exports. We develop a conceptual model which is utilized to identify gaps in the existing 116 regional and global review papers published from March 2020, the beginning of the COVID-19 pandemic, to November 2023. This leads us to HSCD segments, decision levels, research properties, and sustainability as the necessary criteria to analyze 48 peer-reviewed original journal papers published about HSCD in the Western U.S. until November 2023. Accordingly, we offer future research directions and contribute to the development of effective strategies for a sustainable hydrogen-based future.

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Section: Hscd Decision Levels and Research Properties Aspectmentioning

confidence: 77%

Hydrogen Supply Chains Downstream – A Systematic Analysis of The Western U.S.

Farahmand,

King,

Ghahremanlou

et al. 2024

ENRR

View full text Add to dashboard Cite

show abstract

“…Fossil fuel-based methods of hydrogen production, such as steam methane reforming, 11 offer high energy efficiency and cost-effectiveness but come with a significant carbon footprint. 12 On the other hand, the electrolytic production of H 2 through water electrolysis typically demands a substantial amount of electricity due to significant overpotentials involved in water splitting. 13,14 This necessitates a cell potential far exceeding the theoretical voltage at room temperature (1.23 V), often surpassing 1.8 V, or the utilisation of expensive electro-catalysts like Pt.…”

Section: Introductionmentioning

confidence: 99%