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Scientific paper ID 2744 : 2025/3
ADVANTAGES OF AMMONIA OVER HYDROGEN AS A FUEL FOR FUEL CELLS
Miglena Slavova, Iliyan Slavov Ammonia is a gas, lighter than air, with a characteristic pungent odor. It liquefies at 10 bar pressure and -33°C temperature. Its hydrogen content is 17.65 wt%. All this defines it as a promising hydrogen carrier for fuel cells. Hydrogen can be separated from the ammonia molecule by catalytic decomposition. This allows for direct use of ammonia in a proton exchange membrane fuel cell. Ammonia has a narrow flammability range, and its strong odor is useful for identifying leaks. Other advantages the implemented production technologies, as well as a well-developed distribution network.
амоняк горивни клетки водородни технологии горивоammonia fuel cells hydrogen technologies fuelMiglena Slavova Iliyan Slavov BIBLIOGRAPHY [1] Evtimova, M., Todorova, D., Krastanov, K., Burdin, B.*, Slavova, M.*, Naydenov, V., Evropeyski zelen pakt i vodorodna ikonomika, Mehanika Transport Komunikatsii, 23/3, 2024, 2585, https://mtc-aj.com/article.2585.htm, ISSN 1312-3823 (print) i 2367-6620 (online). ( [1] Евтимова, М., Тодорова, Д., Кръстанов, К., Бурдин, Б.*, Славова, М.*, Найденов, В., Европейски зелен пакт и водородна икономика, Механика Транспорт Комуникации, 23/3, 2024, 2585, https://mtc-aj.com/article.2585.htm, ISSN 1312-3823 (print) и 2367-6620 (online). ) [2] Slavov, I., Petkova, G., Slavova, M., Goriva za gorivni kletki, Mehanika Transport Komunikatsii, 22/2, 2024, 2635, https://mtc-aj.com/article.2635.htm, ISSN 1312-3823 (print) i 2367-6620 (online). ( [2] Славов, И., Петкова, Г., Славова, М., Горива за горивни клетки, Механика Транспорт Комуникации, 22/2, 2024, 2635, https://mtc-aj.com/article.2635.htm, ISSN 1312-3823 (print) и 2367-6620 (online). ) [3] KLERKE, A, CHRISTENSEN, C. H., NØRSKOVB, J. K., VEGGE, T., Ammonia for hydrogen storage: Challenges and opportunities, Journal of Materials Chemistry, 18, 2008, 2304-2310, DOI:10.1039/B720020J, https://pubs.rsc.org/en/journals/journaliss... ISSN 0959-9428 (print) i 1364-5501 (online). ( [3] KLERKE, A, CHRISTENSEN, C. H., NØRSKOVB, J. K., VEGGE, T., Ammonia for hydrogen storage: Challenges and opportunities, Journal of Materials Chemistry, 18, 2008, 2304-2310, DOI:10.1039/B720020J, https://pubs.rsc.org/en/journals/journaliss... ISSN 0959-9428 (print) и 1364-5501 (online). ) [4] HILL, AK, TORRENTE-MURCIANO, L, Low temperature H2 production from ammonia using ruthenium-based catalysts: Synergetic effect of promoter and support, Applied Catalysis B: Environmental, 172-173, 2015, 129-135, DOI:10.1016/j.apcatb.2015.02.011, https://www.sciencedirect.com/science/artic... ISSN: 0926-3373. [5] DINCER, I., Siddiqui, O., Chapter 3 - Types of fuels, Editor(s): Ibrahim Dincer, Osamah Siddiqui, Ammonia fuel cells, Elsevier, 2020, 33-76, DOI:10.1016/B978-0-12-822825-8.00003-7, ISBN 9780128228258. [6] Boero, A., Mercier, A., Mounaïm-Rousselle, C., Valera-Medina, A., Ramirez, A. D., Environmental assessment of road transport fueled by ammonia from a life cycle perspective, Journal of Cleaner Production, 390, 2023, 136150, DOI:10.1016/j.jclepro.2023.136150, https://www.sciencedirect.com/science/artic... ISSN 0959-6526. [7] Wu, S., Salmon, N., Meng-Jung Li M.,, Bañares-Alcántara, R., Tsang, S. C. E., Energy decarbonization via green H2 or NH3?, ACS Energy Letters, 7/3, 2022, 1021-1033, DOI: 10.1021/acsenergylett.1c02816, https://ureaknowhow.com/wp-content/uploads/... ISSN 2380-8195. [8] Smith, C. J., Hill, A.K., Torrente-Murciano, L., Current and future role of Haber Bosch ammonia in a carbon-free energy landscape, Energy & Environmental Science, 13, 2020, p331-344, . DOI:10.1039/C9EE02873K, https://pubs.rsc.org/en/content/articleland... ISSN: 1754-5706. [9] Giddey, S et al, “Ammonia as a Renewable Energy Transportation Media”, ACS Sustainable Chemistry & Engineering, 5/11, 2017, 10231-10239, DOI:10.1021/acssuschemeng.7b02219, https://pubs.acs.org/doi/10.1021/acssuschem... ISSN 2168-0485. |
