%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 %N %P %T Compaction pressure influence on density, sorption behaviour and surface morphology for LiBH4-MgH2 composite %U %X