Experimental studies on binary system Er-H

The main objectives of this paper are to obtain ErH
3
, to establish the hydrogen absorption parameters and to determinate the amount of hydrogen stored by erbium. In this article, experimental results obtained from the hydrogenation of erbium under certain conditions are presented. The hydride parameters to obtain ErH
3
were determined, an analysis of the results from the experimental tests was carried out and the amount of stored hydrogen was presented.