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Hydrogen production, storage, utilisation and environmental impacts: a review

📅 October 6, 2021 👤 Ahmed I. Osman, Neha Mehta, Ahmed M. Elgarahy et al. 📖 Environmental Chemistry Letters 📊 971 citations

🤖 Plain-English Summary

Abstract Dihydrogen (H 2 ), commonly named ‘hydrogen’, is increasingly recognised as a clean and reliable energy vector for decarbonisation and defossilisation by various sectors. Hydrogen is used in power systems, transportation, hydrocarbon and ammonia production, and metallugical industries.

🔑 Key Findings

  • The global hydrogen demand is projected to increase from 70 million tonnes in 2019 to 120 million tonnes by 2024.
  • Hydrogen development should also meet the seventh goal of ‘affordable and clean energy’ of the United Nations.
  • Here we review hydrogen production and life cycle analysis, hydrogen geological storage and hydrogen utilisation.

💡 Why This Matters

These innovations can translate to real-world improvements in technology, infrastructure, and everyday tools.

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📋 Article Details

Category ⚙️ Engineering & Technology
Published Oct 06, 2021
Journal Environmental Chemistry Letters
Authors Ahmed I. Osman, Neha Mehta, Ahmed M. Elgarahy, Mahmoud Hefny, Amer Al‐Hinai
DOI 10.1007/s10311-021-01322-8
Citations 971
Source OpenAlex

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