This thesis introduces the preparation of a series of Mg-based thin films with different
structures using magnetron sputtering as well as the systematical investigation of their
gaseous and electrochemical hydrogen storage properties under mild conditions. It reviews
promising applications of Mg-based thin films in smart windows hydrogen sensors and Ni-MH
batteries while also providing significant insights into research conducted on Mg-based
hydrogen storage materials especially the Mg-based films. Moreover the unique experimental
procedures and methods (including electric resistance optical transmittance and
electrochemical methods) used in this thesis will serve as a valuable reference for researchers
in the field of Mg-based hydrogen storage films.
