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Preparation of Hybrid Materials with Zeolite and Metal Hydride, and Their Hydrogen Absorbing Properties  

Eun, Won-Pyo (Dept. of Industrial Chemistry, Dankook University)
Lee, Kong-Hee (Dept. of Industrial Chemistry, Dankook University)
Bae, Jang-Son (Dept. of Industrial Chemistry, Dankook University)
Park, Chan-Kyo (Dept. of Industrial Chemistry, Dankook University)
Publication Information
Transactions of the Korean hydrogen and new energy society / v.14, no.2, 2003 , pp. 146-154 More about this Journal
Abstract
The hybrids of zeolite and metal hydride were prepared to improve the absorption properties as media for hydrogen storage. The zeolites which was deposited on the surface by metal hydride vapor showed excellent absorption properties and sodalite was proved to be better than zeolite-A in the reaction velocity and hydrogen storage capacity. This suggests the metal hydride could be used effectively as catalytic active material for enhancing the hydrogen storage in zeolite containing $\alpha$-cages and furthermore the hydrogen molecules have preference tobe occluded in their cavities containing $\alpha$-cages more effectively than that containing a and $\beta$-cages.
Keywords
Sodalite; Hydrogen adsorption; Metal hybrid vapor;
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1 K. A. G. Amankwah, J. S. Noh and J. A. Schwarz, Int. J. Hydrogen Energy, Vol. 14, 1989, p. 437-447   DOI   ScienceOn
2 D. Wohore, Nachr., Chem. Tech. Lab., Vol. 39, 1991, p. 1256   DOI
3 M. Groll, W. Supper. U Mayer, O. Brost, Pro. Int. Symp., Beijing, China, 1985. p.389
4 E. Brunner, H. Ernst ans D. Freude. J. Catal., Vol. 127, 1991, p. 34   DOI
5 Breck, D. W. , "Zeolite Molecular Sieve : Structure Chemistry and Use" : John Wiley & Sons: N. Y., 1974, p. 634
6 E. Torracca, P. Galli, Microporous and Mesoporous Materials Vol. 20. 1998, p. 119   DOI   ScienceOn
7 C. K. Park and D. W. Cho, Kor, J. Hydrogen Energy Vol. 5 No 1, 1997, p. 9
8 V. P. Shiralkar, P. N. Joshi, M. J. Eapen and B. S. Rao, Zeolites, Vol. 11, 1991, p. 511-516   DOI   ScienceOn
9 J. Weitkamp, M. Fritz and S. Ernst, Int. J. Hydrogen Energy, Vol. 20, No. 12, 1995. p. 967   DOI   ScienceOn
10 최원경, 조태환, 한국수소에너지 Vol. 4, No. 1, 1996, p. 63
11 허남호, "제올라이트를 이용한 분리저장에 관한 연구", 통상산업부, 1996. 2
12 W.Peschia, Int. J. Hydrogen Energy, Vol. 7, 1982, p. 661-669   DOI   ScienceOn
13 S. Suda, N. Kobayashi, J. Less-Common Metals, Vol. 73, 1984, p. 329-338   DOI   ScienceOn
14 M. Sugimoto, H. Katsuno, K. Tokasu and N. Kawata, Zeolites, Vol. 7, 1987. p. 501-507   DOI   ScienceOn