摘要
综述了镁基贮氢合金制备方法的研究进展,对熔炼法、机械合金化法、扩散法、氢化燃烧法、表面处理等几种主要制备镁基贮氢合金的方法的制备过程、影响因素、特点、优缺点等作了阐述,并论述了目前国内外采用不同制备方法所制得的部分镁基贮氢合金的充放氢性能和电化学性能。
The progress in preparation of Mg-based hydrogen storage alloys is reported. A summary of the main preparation methods of metallurgical technique, mechanical alloying, diffusion, hydriding combustion and surface treatment is made, and their preparation progress, influenced factors, characters, their advantage and disadvantage are described. The hydriding and dehydriding properties and electrochemical ProPerties of allow produced by these methods are also reviewed.
出处
《金属功能材料》
CAS
2005年第6期32-35,共4页
Metallic Functional Materials
基金
国家自然科学基金资助项目(50071050)
国家自然科学基金重点项目(50131040)
关键词
镁基贮氢合金
制备方法
充放氢性能
电化学性能
Mg-ba,sed hydrogen storage alloy
preparation technique
hydriding and dehydriding characteristics
electrochemical characteristics
