Adamou, Panayiota;
Bellomi, Silvio;
Hafeez, Sanaa;
Harkou, Eleana;
Al-Salem, SM;
Villa, Alberto;
Dimitratos, Nikolaos;
... Constantinou, Achilleas; + view all
(2023)
Recent progress for hydrogen production from ammonia and hydrous hydrazine decomposition: A review on heterogeneous catalysts.
Catalysis Today
, 423
, Article 114022. 10.1016/j.cattod.2023.01.029.
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Abstract
In response to the growing trend of greenhouse gas emissions from the production and use of conventional fuels, COₓ free hydrogen generation is introduced as an alternative and efficient energy carrier. Due to hydrogen’s storage challenges, is more efficient to be produced on-site by other chemical compounds for fuel cell applications. This work outlines the production of hydrogen (H₂) from ammonia (NH₃) and hydrous hydrazine (N₂H₄·H₂O) catalytic decomposition. Both substances are giving nitrogen (N₂) as a by-product, which is not toxic. Moreover, heterogeneous catalysts that were studied through the years are presented. Lastly, a reactoristic view of the ammonia decomposition is provided with different reactors such as catalytic membrane reactors (CMRs), fixed-bed reactors (FBRs) and micro-reactors (MRs) for the evaluation of their performance.
| Type: | Article |
|---|---|
| Title: | Recent progress for hydrogen production from ammonia and hydrous hydrazine decomposition: A review on heterogeneous catalysts |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.cattod.2023.01.029 |
| Publisher version: | https://doi.org/10.1016/j.cattod.2023.01.029 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher's terms and conditions. |
| Keywords: | Ammonia, Hydrous hydrazine, Hydrogen, Catalysts, Reactors |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10164527 |
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