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New B,N-hydrides: Characterization and Chemistry

Published online by Cambridge University Press:  31 January 2011

Paul Anderson ,
Philip Chater ,
Bill David ,
Ian Evans  and
Alexandra Kersting
Paul Anderson
Affiliation:
[email protected], University of Birmingham, Birmingham, United Kingdom
Philip Chater
Affiliation:
[email protected], University of Birmingham, Birmingham, United Kingdom
Bill David
Affiliation:
[email protected], Rutherford Appleton Laboratory, Didcot, United Kingdom
Ian Evans
Affiliation:
[email protected], University of Birmingham, Birmingham, United Kingdom
Alexandra Kersting
Affiliation:
[email protected], University of Birmingham, Birmingham, United Kingdom
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Abstract

Three different classes of boron and nitrogen containing light metal complex hydrides have been investigated, resulting from the reactions of LiNH2 with LiBH4, NaNH2 with NaBH4 and MHx (where M = Li, Na and Ca) with NH3BH3. A rich variety of new phases has been identified, which exhibit modified decomposition pathways and onset temperatures of hydrogen desorption as low as 40°C. In each case the composition of phases formed has been examined in detail and the products of thermal decomposition—solid and gaseous—have been determined.

Keywords

chemical synthesisBN
Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1216: Symposium W – Hydrogen Storage Materials , 2009 , 1216-W09-05
Copyright
Copyright © Materials Research Society 2010

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References

1. Noritake, T. Aoki, M. Towata, S. Ninomiya, A. Nakamori, Y. and Orimo, S. Appl. Phys. A: Mater. Sci. Proc. 83(2), 277–279 (2006).Google Scholar
2. Meisner, G.P. Scullin, M.L. Balogh, M.P. Pinkerton, F.E. and Meyer, M.S. J. Phys. Chem. B. 110, 4186–4192 2006).Google Scholar
3. Filinchuk, Y.E. Yvon, K. Meisner, G.P. Pinkerton, F.E. and Balogh, M.P. Inorg. Chem. 45, 1433–1435 2006).Google Scholar
4. Chater, P.A. David, W.I.F. Johnson, S.R. Edwards, P.P. and Anderson, P.A. Chem. Commun. 23, 2439–2441 2006).Google Scholar
5. Chater, P.A. David, W.I.F. and Anderson, P.A. Chem. Commun. 45, 4770–4772 2007).Google Scholar
6. Chater, P.A. Anderson, P.A. Prendergast, J.W. Walton, A. Mann, V.S.J. Book, D. David, W.I.F. Johnson, S.R. and Edwards, P.P. J. Alloys Compd. 446-447, 350–354 2007).Google Scholar
7. Wu, H. Zhou, W. Udovic, T.J. Rush, J.J. and Yildirim, T. Chem. Mater. 20, 1245–1247 2008).Google Scholar
8. Xiong, Z. Yong, C.K. Wu, G. Chen, P. Shaw, W. Karkamkar, A. Autrey, T. Jones, M.O. Johnson, S.R. Edwards, P.P. and David, W.I.F. Nature Materials 7(2), 138–141 (2008).Google Scholar
9. Xiong, Z. Wu, G. Chua, Y.S. Hu, J. He, T. Xu, W. and Chen, P. Energy Environ. Sci. 2, 360–363 2009).Google Scholar
10. Fija kowski, K.J. and Grochala, W. J. Mater. Chem. 19, 2043–2050 2009).Google Scholar
11. Coelho, A. A. TOPAS, General Profile and Structure Analysis Software for Powder Diffraction Data, Version 4.0, Bruker AXS, Karlsruhe, Germany, 2004.Google Scholar
12.Vegard's law is normally only invoked in cases where the structure remains constant, such as in alloyHowever, s. since it accurately predicts the crystallographic density of Li4BH4(NH2)3 from the end members LiNH2 and LiBH4 (see ref. [4]) its use in this context was considered justified.Google Scholar
13. Yamane, H. and Kikkawa, S. and Horiuchi, H. and Koizumi, M. J. Solid State Chem. 65, 6–12 1986).Google Scholar
14. Pinkerton, F.E. and Herbst, J.F. J. Appl. Phys. 99, 113523 (2006).Google Scholar
15. Barlage, H. and Jacobs, H. Z. Anorg. Allg. Chem. 622, 895–897 1996).Google Scholar
16. Somer, M. Acar, S. Koz, C. Kokal, I. Höhn, P., Cardoso-Gil, P., Aydemir, U. and Akselrud, L. J. Alloys Compd. (2009), doi:10.1016/j.jallcom.2009.10.268.Google Scholar
17. Juza, R. Angew. Chem. Internat. Edit. 3(7), 471–481 (1964).Google Scholar
18. Evers, J. Münsterkötter, M., Oehlinger, G. Polborn, K. and Sendlinger, B. J. Less Common Met. 162, L17–L22 (1990).Google Scholar
19. Hu, M.G. Geanangel, R.A. and Wendlandt, W.W. Thermochim. Acta 113, 249–255 1978); F.H. Stephens V. Pons and R.T. Baker Dalton Trans. 25, 2613–2626 (2007).Google Scholar