The microstructure, crystal-structure and hydrogen capacities of conventional polycrystalline and nanocrystalline Zr-based alloys were investigated systematically by XRD, SEM-EDX, TEM-SAED and electrochemical testing system.

• 采用XRD、SEM-EDX、TEM-SAED和电化学测试装置等手段,系统研究了常规晶体和纳米晶结基储氢合金的显微组织、晶体结构和储氢特性。