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Unlocking Geological Hydrogen Storage with Ammonia: An Effort for Net-Zero Future
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Authors
Adnan Aftab 
Abstract
Hydrogen gas (H2) generation systems, comprising carbon capture and storage technology (CCST) play a crucial role to achieve the U.N. Net Zero goal before 2050. However, a critical challenge in grid-scale H2 storage is the low volumetric energy density. One prospective approach is to use ammonia (NH3) as a chemical carrier for H2 and store it. This paper presents a state-of-the-art report on NH3 and H2 that details a variety of scientific challenges for their geological storage at reservoir conditions.
DOI
https://doi.org/10.31223/X54D96
Subjects
Education, Engineering
Keywords
Net Zero, H2 carrier, NH3 energy, hydrogeochemical
Dates
Published: 2024-12-21 14:19
Last Updated: 2024-12-21 22:19
License
CC-BY Attribution-NonCommercial-ShareAlike 4.0 International
Additional Metadata
Conflict of interest statement:
Author declares no conflict of interest.
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