Characterization of deposited Ti-doped lithium aluminium hydride thin film using dip coating method

Abstract Lithium aluminium hydride (LiAlH 4 ) is an outstanding complex metal as a hydrogen storage material. The capacity of LiAlH4 about 5-7 wt%. In this study, concentration 20 g/l doped with various titanium (Ti) by dip coating method was examined. dioxide (TiO 2 powder at 10 mol % 25 and 40 used the Ti source. Instruments to analyze Ti-doped LiAlH were X-ray diffraction (XRD) scanning electron microscope (SEM). XRD for phase crystallite size analysis SEM surface morphology investigation. experimental results reveal that mol% TiO , smallest rather dense shown. small can improve desorption from its area. Therefore, addition might be advantageous in improving efficiency .