Transactions of the Korean hydrogen and new energy society (한국수소및신에너지학회논문집)

The Korean Hydrogen and New Energy Society (한국수소및신에너지학회)
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Preparation of Hybrid Materials with Zeolite and Metal Hydride, and Their Hydrogen Absorbing Properties

금속수소화물과 제올라이트의 혼성화물제조 및 수소화반응

  • 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)
  • 은원표 (단국대학교 공학대학 공업화학과) ;
  • 이공희 (단국대학교 공학대학 공업화학과) ;
  • 배장순 (단국대학교 공학대학 공업화학과) ;
  • 박찬교 (단국대학교 공학대학 공업화학과)
  • Published : 2003.06.15
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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

References

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