Dehydriding Property of LiBH₄ Combined with Mg₂FeH₆ Dehydriding Property of LiBh_4 Combined with Mg_2FeH_6

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Abstract

A dehydriding property of <i>x</i>LiBH<sub>4</sub> + (1 − <i>x</i>)Mg<sub>2</sub>FeH<sub>6</sub> (<i>x</i> = 0.1–0.83) was investigated. The dehydriding reactions of pure LiBH<sub>4</sub> and Mg<sub>2</sub>FeH<sub>6</sub> start at approximately 650 and 450 K, and 12.5 and 4.3 mass% hydrogen are released, respectively. The property drastically changes by combining LiBH<sub>4</sub> and Mg<sub>2</sub>FeH<sub>6</sub>. Within the composition range 0.1 ≤ <i>x</i> ≤ 0.5, LiBH<sub>4</sub> and Mg<sub>2</sub>FeH<sub>6</sub> simultaneously release hydrogen. The reaction temperatures and quantities of released hydrogen alter with <i>x</i>. The lattice parameter of the Mg<sub>2</sub>FeH<sub>6</sub> phase measured by <i>in-situ</i> high-resolution synchrotron diffraction measurements suggest the possibility of forming Li<i><sub>x</sub></i>Mg<sub>2−2</sub><i><sub>x</sub></i>(BH<sub>4</sub>)<i><sub>x</sub></i>(FeH<sub>6</sub>)<sub>1−</sub><i><sub>x</sub></i> with both double-cation and double-anion.

Journal

  • MATERIALS TRANSACTIONS

    MATERIALS TRANSACTIONS 54(8), 1532-1534, 2013-08-01

    The Japan Institute of Metals and Materials

References:  29

  • <no title>

    ZUTTEL A.

    Scr. Mater. 56, 823, 2007

    Cited by (1)

  • <no title>

    ORIMO S.

    Chem. Rev. 107, 4111, 2007

    Cited by (1)

  • <no title>

    ZUTTEL A.

    J. Power Sources 118, 1, 2003

    Cited by (1)

  • <no title>

    AU M.

    J. Phys. Chem. B 110, 26482, 2006

    Cited by (1)

  • <no title>

    GROSS A. F.

    J. Phys. Chem. C 112, 5651, 2008

    Cited by (1)

  • <no title>

    LIU X. F.

    J. Phys. Chem. C 114, 14036, 2010

    Cited by (1)

  • <no title>

    NGENE P.

    J. Phys. Chem. C 114, 6163, 2010

    Cited by (1)

  • <no title>

    NIELSEN T. K.

    ACS Nano 4, 3903, 2010

    Cited by (1)

  • <no title>

    VAJO J. J.

    J. Phys. Chem. B 109, 3719, 2005

    Cited by (1)

  • <no title>

    BARKHORDARIAN G.

    J. Alloy. Compd. 440, L18, 2007

    Cited by (1)

  • <no title>

    PINKERTON F. E.

    J. Phys. Chem. C 111, 12881, 2007

    Cited by (1)

  • <no title>

    NAKAGAWA T.

    J. Alloy. Compd. 446-447, 306, 2007

    Cited by (1)

  • <no title>

    JIN S.-A.

    J. Phys. Chem. C 112, 9520, 2008

    Cited by (1)

  • <no title>

    FRIEDRICHS O.

    Phys. Chem. Chem. Phys. 11, 1515, 2009

    Cited by (1)

  • <no title>

    LI H.-W.

    J. Alloy. Compd. 446-447, 315, 2007

    Cited by (1)

  • <no title>

    FANG Z.-Z.

    J. Phys. Chem. C 114, 22736, 2010

    Cited by (1)

  • <no title>

    NAKAMORI Y.

    Phys. Rev. B. 74, 045126, 2006

    Cited by (1)

  • <no title>

    LANGMI H. W.

    Int. J. Hydrogen Energy 37, 6694, 2012

    Cited by (1)

  • <no title>

    DENG S.

    Int. J. Hydrogen Energy 37, 6733, 2012

    Cited by (1)

  • <no title>

    GHAANI M. R.

    J. Phys. Chem. C 116, 26694, 2012

    Cited by (1)

  • <no title>

    AOKI M.

    Appl. Phys. A 80, 1409, 2005

    Cited by (1)

  • <no title>

    PINKERTON F. E.

    J. Phys. Chem. B 109, 6, 2005

    Cited by (1)

  • <no title>

    CHATER P. A.

    Chem. Commun. 2439, 2006

    Cited by (1)

  • <no title>

    WU H.

    Chem. Mater. 20, 1245, 2008

    Cited by (1)

  • <no title>

    CHATER P. A.

    J. Alloy. Compd. 446-447, 350, 2007

    Cited by (1)

  • <no title>

    SOMER M.

    J. Alloy. Compd. 491, 98, 2010

    Cited by (1)

  • <no title>

    MATSUO M.

    Appl. Phys. Lett. 100, 203904, 2012

    Cited by (1)

  • <no title>

    DELEDDA S.

    Nanotechnology 20, 204010, 2009

    Cited by (1)

  • <no title>

    DELEDDA S.

    Faraday Discuss. 151, 315, 2011

    Cited by (1)

Codes

  • NII Article ID (NAID)
    10031189517
  • NII NACSIS-CAT ID (NCID)
    AA1151294X
  • Text Lang
    ENG
  • Article Type
    SHO
  • ISSN
    13459678
  • NDL Article ID
    024716777
  • NDL Call No.
    Z53-J286
  • Data Source
    CJP  NDL  J-STAGE 
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