caa a22 4500 463234197 CHVBK 20180405153251.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s10853-006-1173-6 doi (NATIONALLICENCE)springer-10.1007/s10853-006-1173-6 Catalytic effect of Ti5Si3 on thermal decomposition of Li3AlH6 [Elektronische Daten] [Gil-Jae Lee, Jae-Hyeok Shim, Young Cho] Fine Ti5Si3 powder has been mechanochemically synthesized from a mixture of elemental Ti and Si powders. When Ti5Si3 is added as a catalyst into Li3AlH6, it shows a good catalytic ability by reducing the decomposition temperature and improving the decomposition kinetics as well. Although its catalytic effect is not as good as well-known TiCl3, the use of Ti5Si3 has a benefit of releasing more hydrogen than TiCl3 during dehydrogenation. This can be explained by that Ti5Si3, unlike TiCl3, does not incur any chemical reactions with Li3AlH6 and thus remains inert during milling for dispersion. Springer Science+Business Media, LLC, 2007 Lee Gil-Jae Nano-Materials Research Center, Korea Institute of Science and Technology, 136-791, Seoul, Republic of Korea aut Shim Jae-Hyeok Nano-Materials Research Center, Korea Institute of Science and Technology, 136-791, Seoul, Republic of Korea aut Cho Young Nano-Materials Research Center, Korea Institute of Science and Technology, 136-791, Seoul, Republic of Korea aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/15(2007-08-01), 6302-6305 0022-2461 42:15<6302 2007 42 10853 https://doi.org/10.1007/s10853-006-1173-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1173-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lee Gil-Jae Nano-Materials Research Center, Korea Institute of Science and Technology, 136-791, Seoul, Republic of Korea aut NATIONALLICENCE 700 1- Shim Jae-Hyeok Nano-Materials Research Center, Korea Institute of Science and Technology, 136-791, Seoul, Republic of Korea aut NATIONALLICENCE 700 1- Cho Young Nano-Materials Research Center, Korea Institute of Science and Technology, 136-791, Seoul, Republic of Korea aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/15(2007-08-01), 6302-6305 0022-2461 42:15<6302 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer