Browse > Article
http://dx.doi.org/10.7316/khnes.2011.22.5.634

Cycling Properties of 80wt% AB2-15wt% Mg-5wt% Mm Metal Hydride made by Hydriding Combustion Synthesis  

Hur, Tae-Hong (Department of material science & engineering, Dong-A Univ.)
Han, Jeong-Seb (Department of material science & engineering, Dong-A Univ.)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.22, no.5, 2011 , pp. 634-640 More about this Journal
Abstract
The effect of cycling on the absorption and desorption characteristics of the 80 wt% $AB_2$-15 wt% Mg-5 wt% Mm system was investigated. The material was made by Hydrogen Combustion Synthesis. The cycling experiment was performed at 298 K, 30 atm for 15 min. During the reaction time, the amount of absorption was fully desorbed. After the full activation, the hydrogen storage capacity was 1.57 wt% and the capacity was maintained until 50 cycles. And the reaction rate does not change with an increase in the number of cycles. This material has good durability and reversible feature.
Keywords
Metal hydride; Misch metal(Mm); Hydrogen storage; Hydriding combustion synthesis; Activation; P-C-T curve; Cycling;
Citations & Related Records
연도 인용수 순위
  • Reference
1 L. Li, T. Akiyama, J. Yagi, "Activation behaviors of Mg2NiH4 at different hydrogen pressures in hydriding combustion synthesis", Int. J. Hydrogen Energ., Vol. 26, 2001, p. 1035.   DOI   ScienceOn
2 D. Liu, Y. Zhu, L. Li, "Crystal defect analysis and surface characteristics of $Mg_{s}NiH_{4}$ produced by hydriding combustion synthesis", Int. J. Hydrogen Energ., Vol. 32, 2007, p. 2417.   DOI   ScienceOn
3 R. Wakabayashi, S. Sasaki, I. Saita, M. Sato, H. Uesugi, T. Akiyama, "Self-iginition combustion synthesis of TiFe in hydrogen atmosphere", J. Alloys Compds., Vol. 480, 2009, p. 592.   DOI   ScienceOn
4 T. H. Hur, J. S. Han, J. H. Kim, "Hydrogen storage properties of Zr-based $AB_{2-x}M_{x}$ metal hydrides made by HCS", Kor. J. Met. Mater., Submission is scheduled.
5 ZG. Huang, ZP. Guo , A. Calka, D. Wexler, C.Lukey, HK. Liu, "Effects of iron oxide ($Fe_{2}O_{3}$, $Fe_{3}O_{4}$) on hydrogen storage properties of Mgbased composites", J. Alloys Compds., Vol. 422, 2006, p. 299.   DOI
6 M. Dornheim, N. Eigen, G. Barkhordarian, "Tailoring HydrogenStorage Materials Towards Application", Mater., Vol. 8, 2006, p. 377.
7 TR. Jensen, A. Andreasen, T. Vegge, JW. Andreasen, K. Stahl, "Dehydrogenation kinetics of pure and nickel-doped magnesium hydride investigated by in situ time-resolved powder X-ray diffraction", Int. J. Hydrogen Energ., Vol. 31, 2006, p. 2052.   DOI   ScienceOn
8 A. Suzuki, N. Nishimiya, S. Ono, "Thermodynamic properties of Zr $(Fe_{x}Mn_{1-x})_{2}-H_{2}$ systems", J. Less common Met., Vol. 89, 1983, p. 263.   DOI   ScienceOn
9 M. T. Hagstrom, S. N. Klyamkinb, P. D. Lunda, "Effect of substitution on hyste-resis in some high-pressure $AB_{2}$ and $AB_{5}$ metal hydrides", J. Alloys Compds., Vol. 293, 1999, p. 67.
10 H. K. Birnbaum, M. L. Grossbecr, M. Amano, "Hydride precipitation in Nb and some properties of NbH", J. Less-Common Met., Vol. 49, 1976, p. 357.   DOI
11 D. G. Ivey, R. I. Chittim, K. J. Chittim, D.O. Northwood, "Metal hydrides for energy storage", J. Material for Energy System, Vol. 3, 1981, p. 3.
12 M. Pozzo, D. Alfe, "Hydrogen dissociationand diffusion on transition metal (1/4Ti, Zr, V, Fe, Ru, Co, Rh, Ni, Pd, Cu, Ag)-doped Mg(0001) surfaces", Int. J. Hydrogen Energ., Vol. 34, 2009, p. 1922.   DOI   ScienceOn
13 A. Zaluska, L. Zaluski, Strom-Olsen JO, "Nanocrystalline magnesium for hydrogen storage", J. Alloys Compds., Vol. 228, 1999, p. 217.
14 M. Dornheim, S. Doppiu, G. Barkhordarian, U. Boesenberg, T. Klassen, O. Gutfleisch, "Hydrogen storage in magnesium based hydrides and hydride composite", Script Materialia, Vol. 56, 2007, p. 841.   DOI   ScienceOn
15 S. J. Choi, J. S. Shim, S. U. Oh, H. Noh, J. Choi, C. Y. Seo, C. N. Park, "Electrochemical properties of the AB2-type metal hydride electrode prepared by ball milling", J. of the Korean Hydrogen Energy Society, Vol. 8, 1997, p. 181.
16 B. K. Singh, A. K. Singh and O. N. Srivastava, "Improved hydrogen sorption characteristics in Fe $Ti_{1+x}$ Mm material", Int. J. Hydrogen Energ., Vol. 21, 1996, p. 111.   DOI   ScienceOn
17 T. Sakai, T. Hazama, H. Miyamura, N. Kuriyama, A. Kato, H. J. Ishikawa, "Rare earth based alloy electrodes for a nickel metal hydride battery", J. Less-Common Met., Vol. 172, 1991, p. 1175.
18 B. K. Singh, A. K. Singh, M. A. Imam, and O. N. Srivastava, "Studies on the synthesis, characterization and hydrogenation behaviour of new $Zr_{1-x}Mn_{x}(Cr_{0.8}Mo_{0.2})_{2}$ $AB_{2}$-type hydrogen storage materials", J. Alloy. Compd., Vol. 354, 2003, p. 315.   DOI
19 A. Singh, B. K. Singh, D. J. Davidson, O. N. Srivastava, "Studies on Improvement of hydrogen storage capacity of AB5 type : MmNi4.6Fe0.4 alloy", Int. J. Hydrogen Energ., Vol. 29, 2004, p. 1151.