The effect of La addition on the structure and electrochemical properties of amorphous LaMg 11 Zr+200Ni(LaMg 11 Zr:Ni=1:2,m:m) hydrogen storage alloy prepared b
CeO2 and Ce0.8M0.2O2-d films (M = Mn, Y, Gd, Sm, Nd and La) with (00l) preferred orientation have been prepared on biaxially textured Ni-W substrates by metal o