Liu Gui-Li, Zhang Guo-Ying, Bao Jun-Shan, Zhang Hui. A first principles study on the synergistic catalytic mechanism of anion, cation ions in TiF3, TiCl3 catalysts for LiBH4 hydrogen-storage materialsJ. Acta Physica Sinica, 2014, 63(24): 248801. DOI: 10.7498/aps.63.248801