【摘要】 钛基储氢合金储氢性能较好、成本低、储氢系统设计简单，因而备受关注。以提高合金氢化物热力学稳定性和储氢容量为出发点，简述了Ti-Fe、Ti-Cr、Ti-Mn、Ti-Zr、Ti-V系钛基储氢合金的研究进展，重点阐述了元素的置换或添加、制备工艺及热处理等对钛基合金储氢性能的影响，同时简述了提升钛基储氢合金活化性能的方法与措施，并对钛基储氢合金的发展前景进行了展望。更多还原

【Abstract】 Ti-based hydrogen storage alloys have attracted much attention because of their good hydrogen storage performance, low cost and simple design for hydrogen storage system. In order to improve the thermodynamic stability and hydrogen storage capacity of alloy hydrides, research progress of Ti-Fe, Ti-Cr, Ti-Mn, Ti-Zr, Ti-V based titanium hydrogen storage alloys is reviewed in this paper, focusing on the effects of element replacement or addition, manufacturing process and heat treatment on the hydrogen storage properties of Ti-based alloys. Methods and measures to improve the activation performance of Ti-based hydrogen storage alloys are also presented. At last future developments of Ti-based hydrogen storage alloys are prospected.更多还原