%0 conference lecture %@ %A Jepsen, J., Milanese, C., Girella, A., Lozano, G., Bellosta von Colbe, J., Marini, A., Klassen, T., Dornheim, M. %D 2012 %J World Hydrogen Energy Conference 2012 %T Compaction pressure influence on density, sorption behaviour and surface morphology for LiBH4-MgH2 composite %U %X