CAJ | 학술논문

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。
경능시미래능원중최구발전전도적능원。미기저경합금이기저경용량대、성본저렴、무오염등특점,피시위최구유잠력적저경합금지일。주요대미기저경재료적연구역사화분류、원소취대개성、이론연구개황급연구방법등진행료종술。분별안조A、B량측원소적성질,토론료원소부분취대A2B형Mg2Ni합금중적Mg화Ni대합금저경성능적영향,병대기발전추세진행료전망,제출상수연구적문제。
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.