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Ammonia Synthesis at Atmospheric Pressure
Abstract
Ammonia was synthesized from its elements at atmospheric pressure in a solid state proton (H + )–conducting cell-reactor. Hydrogen was flowing over the anode and was converted into protons that were transported through the solid electrolyte and reached the cathode (palladium) over which nitrogen was passing. At 570°C and atmospheric pressure, greater than 78 percent of the electrochemically supplied hydrogen was converted into ammonia. The thermodynamic requirement for a high-pressure process is eliminated.
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Cited by
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Seh, Z. W., Kibsgaard, J., Dickens, C. F., Chorkendorff, I., Nørskov, J. K., & Jaramillo, T. F. (2017) · Science · doi:10.1126/science.aad4998 · Cited by 12,114
Superhydrophobic Carbon Nanotube Forests
Lau, K. K. S., Bico, J., Teo, K. B. K., Chhowalla, M., Amaratunga, G. A. J., Milne, W. I., McKinley, G. H., & Gleason, K. K. (2003) · Nano Letters · doi:10.1021/nl034704t · Cited by 1,537
Ammonia and related chemicals as potential indirect hydrogen storage materials
Lan, R., Irvine, J. T. S., & Tao, S. (2012) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2011.10.004 · Cited by 1,207
Review of electrochemical ammonia production technologies and materials
Giddey, S., Badwal, S. P. S., & Kulkarni, A. (2013) · International Journal of Hydrogen Energy · doi:10.1016/j.ijhydene.2013.09.054 · Cited by 886
Sustainable Ammonia Production Processes
Ghavam, S., Vahdati, M., Wilson, I. A. G., & Styring, P. (2021) · Frontiers in Energy Research · doi:10.3389/fenrg.2021.580808 · Cited by 561
Metadata
- Authors
- Marnellos, G., & Stoukides, M.
- Venue
- Science
- Published
- 1998-10-02
- Volume
- 282
- Issue
- 5386
- Pages
- 98-100
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W1991765021
- Cited by
- 665
- References
- 0
- FWCI
- 9.88
- Type
- journal article
- Language
- en
- Open access
- closed
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
