摘要
氢能是未来能源中最具发展前途的能源。镁基储氢合金以其储氢容量大、成本低廉、无污染等特点,被视为最具有潜力的储氢合金之一。主要对镁基储氢材料的研究历史和分类、元素取代改性、理论研究概况及研究方法等进行了综述。分别按照A、B两侧元素的性质,讨论了元素部分取代A2B型Mg2Ni合金中的Mg和Ni对合金储氢性能的影响,并对其发展趋势进行了展望,提出尚需研究的问题。
Hydrogen is the most promising future energy.Mg-based hydrogen storage alloy is considered as one of the most potential hydrogen storage alloys for its high hydrogen storage capacity,low cost,non-pollution and other characteristics.In this paper,the study history and classification of Mg-based hydrogen storage materials,element partial substitution to improve properties,theoretical research and methodology are reviewed.The effect of partial substitution of Mg and Ni in A2B-type Mg2Ni alloys on the hydrogen storage properties alloys is discussed according to the characteristics of element A and B,and the development trend of the materials is also suggested,some of the study issues are also put forward.
出处
《邯郸学院学报》
2010年第3期51-57,共7页
Journal of Handan University
基金
国家自然科学基金资助项目(项目编号:20771033)
河北省教育厅基金项目(项目编号:2009137)
关键词
镁基
储氢材料
元素取代
理论研究
magnesium-based
hydrogen storage material
element partial substitution
theoretical study
