Project(2006AZ001)supported by the Shanghai Municipal Education Commission,China;Project(06JC14031)supported by the Scienceand Technology Commission of Shanghai Municipality,China;Project(06QA14021)supported by the Shanghai Rising-Star Program(Atype),China;Project(200746)supported by the Foundation for the Author of National Excellent Doctoral Dissertation of China;Projectsupported by the Innovation Fund for Graduate Student of Shanghai University,China
Chou model was used to investigate the dehydriding reaction kinetic mechanism of MgH_2-Nb_2O_5 hydrogen storage materials at 573 K.A new conception,'characteristic absorption/desorption time(t_c)'was introduced to cha...