A self-made device used to measure the hydrogen release curve ( V-T ) of coated TiH2/and TiH2 was founded, and the results show that the hydrogen released characteristic of coated TiH: had been improved and hydrogen released time had been delayed.

• 利用自制的释氢试验装置，测定了TiH_2包覆剂的释氢曲线(V-T)，并和未包覆的进行了比较，证明包覆对改善TiH_2的释氢特性，延迟释氢时间确有效果。