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Effects of LiBH4 on hydrogen absorption performance of Mg

Journal Article


Abstract


  • The effects of LiBH4, on the hydrogen absorption performance of magnesium were investigated. A mixture of Mg-LiBH4 with a mass ratio of 4 : 1 was prepared by mechanical milling for 1 h in argon gas. Experimental results show the mixture sample without activation exhibits a very fast kinetics compared with pure magnesium powder. Storage capacities of 7.1% and 6.7% hydrogen for the Mg-LiBH4 composite were achieved in 60 min at 300 °C and 250 °C respectively. It is suggested that LiBH4, may play an important role in the hydrogen storage process of magnesium for kinetic enhancement.

Publication Date


  • 2006

Citation


  • Mao, J. F., Yu, X. B., Wu, Z., Dou, T., Chen, T. J., Weng, B. C., . . . Huang, T. S. (2006). Effects of LiBH4 on hydrogen absorption performance of Mg. Wuhan Ligong Daxue Xuebao/Journal of Wuhan University of Technology, 28(SUPPL. 2), 343-345.

Scopus Eid


  • 2-s2.0-33846138993

Web Of Science Accession Number


Start Page


  • 343

End Page


  • 345

Volume


  • 28

Issue


  • SUPPL. 2

Abstract


  • The effects of LiBH4, on the hydrogen absorption performance of magnesium were investigated. A mixture of Mg-LiBH4 with a mass ratio of 4 : 1 was prepared by mechanical milling for 1 h in argon gas. Experimental results show the mixture sample without activation exhibits a very fast kinetics compared with pure magnesium powder. Storage capacities of 7.1% and 6.7% hydrogen for the Mg-LiBH4 composite were achieved in 60 min at 300 °C and 250 °C respectively. It is suggested that LiBH4, may play an important role in the hydrogen storage process of magnesium for kinetic enhancement.

Publication Date


  • 2006

Citation


  • Mao, J. F., Yu, X. B., Wu, Z., Dou, T., Chen, T. J., Weng, B. C., . . . Huang, T. S. (2006). Effects of LiBH4 on hydrogen absorption performance of Mg. Wuhan Ligong Daxue Xuebao/Journal of Wuhan University of Technology, 28(SUPPL. 2), 343-345.

Scopus Eid


  • 2-s2.0-33846138993

Web Of Science Accession Number


Start Page


  • 343

End Page


  • 345

Volume


  • 28

Issue


  • SUPPL. 2