| 镁基储氢材料的研究进展与发展趋势 |
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| 引用本文： | 张健,周惦武,刘金水,张楚慧. 镁基储氢材料的研究进展与发展趋势[J]. 材料导报, 2007, 21(6): 70-74 |
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| 作者姓名： | 张健 周惦武 刘金水 张楚慧 |
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| 作者单位： | 湖南大学汽车车身先进设计与制造国家重点实验室,长沙,410082;湖南大学材料科学与工程学院,长沙,410082;湖南大学汽车车身先进设计与制造国家重点实验室,长沙,410082;湖南大学机械与汽车工程学院,长沙,410082;湖南大学材料科学与工程学院,长沙,410082;湖南大学汽车车身先进设计与制造国家重点实验室,长沙,410082 |
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| 基金项目： | 高等学校博士学科点专项科研项目，教育部科学技术研究重点项目 |
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| 摘 要： | 对近年来镁基储氢材料的研究开发概况、制备技术以及应用研究等方面进行了系统阐述,分析了影响镁基储氢材料储氢性能的主要因素,总结了采用机械合金化法、储氢合金组元部分替代、添加催化剂制成复合材料及表面改性等方法可以有效改善储氢性能,并对镁基储氢材料研究中存在的问题以及今后的发展方向进行了探讨与展望.
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| 关 键 词： | 镁基储氢材料 储氢性能 机械合金化 复合材料 催化剂 |
Research Advancement and Development Trend of Mg-based Hydrogen Storage Material |
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| ZHANG Jian,ZHOU Dianwu,LIU Jinshui,ZHANG Chuhui. Research Advancement and Development Trend of Mg-based Hydrogen Storage Material[J]. Materials Review, 2007, 21(6): 70-74 |
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| Authors: | ZHANG Jian ZHOU Dianwu LIU Jinshui ZHANG Chuhui |
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| Affiliation: | State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha 4100821 2 School of Materials Science and Engineering, Hunan University, Changsha 4100821 3 School of Machine and Automobile Engineering, Hunan University, Changsha 410082 |
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| Abstract: | The research history, preparation technologies and applications of Mg-based hydrogen storage materials in the recent years are expatiated systematically, and the factors affecting hydrogen storage properties of Mgbased hydrogen storage materials are analyzed. It is summarized that adopting mechanical alloying method, partially substituting constituents of hydrogen storage alloys, adding catalysts and surface modification are more effective approaches to improving hydrogenation properties. In addition, the pivotal problems in these researches are discussed and the development trend in the future is proposed. |
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| Keywords: | Mg-based hydrogen storage material hydrogen storage properties mechanical alloying composite materials catalysts |
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