Abstract—
The operation of a two-stage metal hydride thermal sorption hydrogen compressor based on LaNi5 or LaNi4.9Sn0.1 (first stage) and La0.5Ce0.5Ni5 (second stage) has been modeled using a semiempirical model of phase equilibria (PCT diagrams) in systems of hydrogen gas and metals or alloys, which ensures realistic extrapolation to beyond experimentally accessible temperature and hydrogen pressure ranges. The results demonstrate that, all other factors being the same, replacing LaNi5 by LaNi4.9Sn0.1 as the hydride-forming material in the first compressor stage ensures a 10% increase in compressor productivity, with a 17% increase in heat consumption. In addition, this change substantially improves compressor operation stability to changes in suction pressure and cooling temperature. The observed effects are attributable to the better stability of the intermetallic hydride, the decrease in the energy loss due to hysteresis, and the increase in the slope of the plateau at low degrees of tin substitution for nickel in LaNi5.
Notes
Since standard states refer to a pressure of 1 atm = 101.32501 kPa, all hydrogen pressures in this report are expressed in atmospheres to avoid complications.
REFERENCES
Shpil’rain E.E., Malyshenko S.P., Kuleshov G.G. Vvedenie v vodorodnuyu energetiku (Introduction to Hydrogen Energy Technology), Legasov, V.A., Ed., Moscow: Energoatomizdat, 1984.
Okolie, J.A., Patra, B.R., Mukherjee, A., et al., Futuristic applications of hydrogen in energy, biorefining, aerospace, pharmaceuticals and metallurgy, Int. J. Hydrogen Energy, 2021, vol. 46, pp. 8885–8905. https://doi.org/10.1016/j.ijhydene.2021.01.014
Rath, R., Kumar, P., Mohanty, S., and Nayak, S.K., Recent advances, unsolved deficiencies, and future perspectives of hydrogen fuel cells in transportation and portable sectors, Int. J. Energy Res., 2019, vol. 43, pp. 8931–8955. https://doi.org/10.1002/er.4795
Filippov, S.P. and Yaroslavtsev, A.B., Hydrogen energy: development prospects and materials, Russ. Chem. Rev., 2021, vol. 90, no. 6, pp. 627–643.https://doi.org/10.1070/RCR5014
Liu, X., Liu, G., Xue, J., et al., Hydrogen as a carrier of renewable energies toward carbon neutrality: state-of-the-art and challenging issues, Int. J. Miner. Metall., 2022, vol. 29, no. 5, pp. 1073–1089. https://doi.org/10.1007/s12613-022-2449-9
The future of hydrogen: seizing today’s opportunities, Report Prepared by the IEA for the G20, 2019. https://www.nzhydrogen.org/s/IEA-The_Future_of_ Hydrogen.pdf.
Yusaf, T., Laimon, M., Alrefae, W., et al., Hydrogen energy demand growth prediction and assessment (2021–2050) using a system thinking and system dynamics approach, Appl. Sci., 2022, vol. 12, p. 781. https://doi.org/10.3390/app12020781
Sdanghi, G., Maranzana, G., Celzard, A., and Fierro, V., Review of the current technologies and performances of hydrogen compression for stationary and automotive applications, Renewable Sustainable Energy Rev., 2019, vol. 102, pp. 150–170. https://doi.org/10.1016/j.rser.2018.11.028
Sdanghi, G., Maranzana, G., Celzard, A., and Fierro, V., Towards non-mechanical hybrid hydrogen compression for decentralized hydrogen facilities, Energies, 2020, vol. 13, p. 3145. https://doi.org/10.3390/en13123145
Shilov, A.L., Padurets, L.N., and Kuznetsov, N.T., Metal alloys and carbon nanomaterials as potential hydrogen storage materials, Russ. J. Inorg. Mater., 2010, vol. 55, no. 8, pp. 1192–1196. https://doi.org/10.1134/S0036023610080061
Bürger, I., Dieterich, M., Pohlmann, C., et al., Standardized hydrogen storage module with high utilization factor based on metal hydride-graphite composites, J. Power Sources, 2017, vol. 3342, pp. 970–979. https://doi.org/10.1016/j.jpowsour.2016.12.108
Chen, Z., Ma, Z., Zheng, J., et al., Perspectives and challenges of hydrogen storage in solid-state hydrides, Chin. J. Chem. Eng., 2021, vol. 29, pp. 1–12. https://doi.org/10.1016/j.cjche.2020.08.024
Zadorozhnyy, V., Tomilin, I., Berdonosova, E., et al., Composition design, synthesis and hydrogen storage ability of multiprincipal-component alloy TiVZrNbTa, J. Alloys Compd., 2022, vol. 901, p. 163638. https://doi.org/10.1016/j.jallcom.2022.163638
Verbetsky, V.N., Lushnikov, S.A., and Movlaev, E.A., Interaction of vanadium alloys with hydrogen at high pressures, Inorg. Mater., 2015, vol. 51, no. 8, pp. 779–782. https://doi.org/10.1134/S0020168515080191
Stamatakis, E., Zoulias, E., Tzamalis, G., et al., Metal hydride hydrogen compressors: current developments & early markets, Renewable Energy, 2018, vol. 127, pp. 850–862. https://doi.org/10.1016/j.renene.2018.04.073
Corgnale, C., Bowman, R.C., Jr., and Motyka, T., Thermal hydrogen compression based on metal hydride materials, Advances in Sustainable Energy, Gao, Y. et al., Eds., New York: Springer, 2021, pp. 171–192. https://doi.org/10.1007/978-3-030-74406-9_6
Lototskyy, M. and Linkov, V., Thermally driven hydrogen compression using metal hydrides, Int. J. Energy Res., 2022, vol. 46, pp. 22049–22069.https://doi.org/10.1002/er.8189
Galvis, E.A.R., Leardini, F., Ares, J.R., et al., Simulation and design of a three-stage metal hydride hydrogen compressor based on experimental thermodynamic data, Int. J. Hydrogen Energy, 2018, vol. 43, pp. 6666–6676. https://doi.org/10.1016/j.ijhydene.2018.02.052
Lototskyy, M.V., Yartys, V.A., Tarasov, B.P., et al., Modelling of metal hydride hydrogen compressors from thermodynamics of hydrogen–metal interactions viewpoint: Part I. Assessment of the performance of metal hydride materials, Int. J. Hydrogen Energy, 2021, vol. 46, pp. 2330–2338.https://doi.org/10.1016/j.ijhydene.2020.10.090
Lototskyy, M.V., Yartys, V.A., Tarasov, B.P., et al., Modelling of metal hydride hydrogen compressors from thermodynamics of hydrogen–metal interactions viewpoint: Part II. Assessment of the performance of metal hydride compressors, Int. J. Hydrogen Energy, 2021, vol. 46, pp. 2339–2350. https://doi.org/10.1016/j.ijhydene.2020.10.080
Lototskyy, M.V., New model of phase equilibria in metal–hydrogen systems: features and software, Int. J. Hydrogen Energy, 2016, vol. 41, pp. 2739–2761. https://doi.org/10.1016/j.ijhydene.2015.12.055
Tarasov, B.P., Bocharnikov, M.S., Yanenko, Yu.B., et al., Metal hydride hydrogen compressors for energy storage systems: layout features and results of long-term tests, J. Phys.: Energy, 2020, vol. 2, p. 024005. https://doi.org/10.1088/2515-7655/ab6465
Bjurstrom, H., Suda, S., and Lewis, D., A numerical expression for the P–C–T properties of metal hydrides, J. Less-Common Met., 1987, vol. 130, pp. 365–370. https://doi.org/10.1016/0022-5088(87)90130-5
Jemni, A. and Ben Nasrallah, S., Study of two-dimensional heat and mass transfer during absorption in a metal–hydrogen reactor, Int. J. Hydrogen Energy, 1995, vol. 20, pp. 43–52. https://doi.org/10.1016/0360-3199(93)E0007-8
Payaa, J., Linder, M., Laurien, E., and Corberan, J.M., Mathematical models for the P–C–T characterization of hydrogen absorbing alloys, J. Alloys Compd., 2009, vol. 484, pp. 190–195. https://doi.org/10.1016/j.jallcom.2009.05.069
Oliva, D.G., Fuentes, M., Borzone, E.M., et al., Hydrogen storage on LaNi5 − xSnx. Experimental and phenomenological model-based analysis, Energy Convers. Manage., 2018, vol. 173, pp. 113–122. https://doi.org/10.1016/j.enconman.2018.07.041
Brodowsky, H. and Yasuda, K., From partition function to phase diagram – statistical thermodynamics of the LaNi5–H system, Z. Phys. Chem., 1993, vol. 179, pp. 45–55. https://doi.org/10.1524/zpch.1993.179.Part_1_2.045
Ledovskikh, A., Danilov, D., Rey, W.J.J., and Notten, P.H.L., Modeling of hydrogen storage in hydride-forming materials: statistical thermodynamics, Phys. Rev. B: Condens. Matter Mater. Phys., 2006, vol. 73, p. 014106. https://doi.org/10.1103/PhysRevB.73.014106
Kierstead, H.A., A theory of multiplateau hydrogen absorption isotherms, J. Less-Common Met., 1980, vol. 71, pp. 303–309. https://doi.org/10.1016/0022-5088(80)90213-1
Kierstead, H.A., A generalized theory of multiplateau hydrogen absorption isotherms, J. Less-Common Met., 1982, vol. 84, pp. 253–261. https://doi.org/10.1016/0022-5088(82)90150-3
Fang, S., Zhou, Z., Zhang, J., et al., Two mathematical models for the hydrogen storage properties of AB2 type alloys, J. Alloys Compd., 1999, vol. 293-295, pp. 10–13. https://doi.org/10.1016/S0925-8388(99)00380-1
Beeri, O., Cohen, D., Gavra, Z., et al., Thermodynamic characterization and statistical thermodynamics of the TiCrMn–H2 (D2) system, J. Alloys Compd., 2000, vol. 299, pp. 217–226. https://doi.org/10.1016/S0925-8388(99)00798-7
Ledovskikh, A.V., Danilov, D.L., Vliex, M., and Notten, P.H.L., Modeling and experimental verification of the thermodynamic properties of hydrogen storage materials, Int. J. Hydrogen Energy, 2016, vol. 41, pp. 3904–3918. https://doi.org/10.1016/j.ijhydene.2015.11.038
Zepon, G., Silva, B.H., Zlotea, C., et al., Thermodynamic modelling of hydrogen-multicomponent alloy systems: calculating pressure–composition–temperature diagrams, Acta Mater., 2021, vol. 215, p. 117070. https://doi.org/10.1016/j.actamat.2021.117070
Tarasov, B.P., Bocharnikov, M.S., Yanenko, Yu.B., et al., Cycling stability of RNi5 (R = La, La + Ce) hydrides during the operation of metal hydride hydrogen compressor, Int. J. Hydrogen Energy, 2018, vol. 43, pp. 4415–4427. https://doi.org/10.1016/j.ijhydene.2018.01.086
Lototskyy, M., Klochko, Ye., Davids, M.W., et al., Industrial-scale metal hydride hydrogen compressors developed at the South African Institute for Advanced Materials Chemistry, Mater. Today: Proc., 2018, vol. 5, pp. 10514–10523. https://doi.org/10.1016/j.matpr.2017.12.383
Crivello, J.C. and Gupta, M., Electronic properties of LaNi4.75Sn0.25, LaNi4.5M0.5 (M = Si, Ge, Sn), LaNi4.5Sn0.5H5, J. Alloys Compd., 2003, vols. 356–357, pp. 151–155. https://doi.org/10.1016/S0925-8388(02)01224-0
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This work was supported by the Russian Federation Ministry of Science and Higher Education, mega grant, agreement no. 075-15-2022-1126.
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Lototskyy, M.V., Fokina, E.E., Bessarabskaya, I.E. et al. Calculation of Two-Stage Metal Hydride Hydrogen Compressors Using a Model of Intermetallic Compound–Hydrogen Phase Equilibria. Inorg Mater 58, 1227–1234 (2022). https://doi.org/10.1134/S0020168522110097
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DOI: https://doi.org/10.1134/S0020168522110097