| 高容量储氢材料的研究进展 |
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| 引用本文： | 李松林,刘燚,崔建民,袁勇,陈仕奇,何轶伦.高容量储氢材料的研究进展[J].材料导报,2007,21(10):67-70,78. |
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| 作者姓名： | 李松林 刘燚 崔建民 袁勇 陈仕奇 何轶伦 |
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| 作者单位： | 中南大学粉末冶金国家重点实验室,长沙,410083;莱钢集团粉末冶金有限公司,莱芜,271105 |
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| 基金项目： | 国家自然科学基金，湖南省自然科学基金，中南大学粉末治金研究院院长基金，教育部留学回国人员科研启动基金 |
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| 摘 要： | 高容量储氢材料在燃料电池和储热等方面有着良好的潜在应用.从高体积密度(kg/m3)和高储氢质量分数两个方面综述了高容量储氢材料的国内外研究近况.从材料组成、制备工艺、材料的组织结构以及催化剂应用等方面重点评述了Mg2FeH6、LiBH4、NaBH4、LiAlH4、NaAlH4等储氢材料的研究进展,指出高容量储氢材料今后中长期研究的重点是NaAlH4、Mg2 FeH6等络合氢化物以及催化剂.
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| 关 键 词： | 储氢材料 金属络合氢化物 氢能 燃料电池 |
Recent Progress in High Capacity Hydrogen Storage Materials |
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| LI Songlin,LIU Yi,CUI Jianmin,YUAN Yong,CHEN Shiqi,HE Yilun.Recent Progress in High Capacity Hydrogen Storage Materials[J].Materials Review,2007,21(10):67-70,78. |
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| Authors: | LI Songlin LIU Yi CUI Jianmin YUAN Yong CHEN Shiqi HE Yilun |
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| Affiliation: | 1 State Key Laboratory for Powder Metallurgy, Central South University, Changsha 410083; 2 Powder Metallurgy Corp. Ltd, Laiwu Iron and Steel Group, Laiwu 271105 |
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| Abstract: | High capacity materials for hydrogen storage are promising in the applications of fuel cell heat storage. In this paper recent progress in high capacity hydrogen storage materials is reviewed, including high gravimetric hydrogen capacity and high volume density materials, from the aspects of the constituent, synthesis technology, structure of the hydrogen storage materials and catalyst application. The special emphasis is put on Mg2 FeH6, LiBH4, NaBH4, LiAlH4 and NaAlH4. The future trends of this kind of materials is pointed to be the development of metal complex hydrides especially NaAlH4, Mg2 FeH6 and the investigation of new catalyst. |
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| Keywords: | hydrogen storage materials metal complex hydride hydrogen energy fuel cell |
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