| 镁基合金与碳纳米纤维复合储氢材料的制备与性能研究(Ⅰ)--以化学镀Ni碳纳米纤维为前驱物热扩散法合成Mg2Ni-CNFs复合储氢材料 |
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| 引用本文： | 闫晓琦,袁华堂,张松林,张坤,孙波,高学平,宋德瑛.镁基合金与碳纳米纤维复合储氢材料的制备与性能研究(Ⅰ)--以化学镀Ni碳纳米纤维为前驱物热扩散法合成Mg2Ni-CNFs复合储氢材料[J].南开大学学报,2004,37(4):5-9. |
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| 作者姓名： | 闫晓琦 袁华堂 张松林 张坤 孙波 高学平 宋德瑛 |
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| 作者单位： | 南开大学化学学院材料化学系，天津300071 |
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| 基金项目： | 国家重点研究规划基金资助项目(G2000026405)，南开大学人事处科研启动基金资助项目(P02019)，南开大学分析测试开放基金资助项目 |
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| 摘 要： | 利用金属Mg易热扩散制合金的特性，以化学镀Ni的碳纳米纤维(Ni-CNFs)为前驱物，制备出了Mg-Ni合金与CNFs的复合储氢材料．并测试了其电化学性能，提出了镁基储氢合金与CNFs复合储氢材料的储氢机理．
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| 关 键 词： | 镁基合金 碳纳米纤维 复合储氢材料 储氢机理 电化学性能 |
THE STUDY ON PREPARATION AND CHARACTERISTICS OF COMPOSITE HYDROGEN STORAGE MATERIALS OF MAGNESIUM BASED ALLOYS WITH CARBON NANOFIBERS(Ⅰ)--PREPARATION OF Mg2Ni-CNFs COMPOSITE HYDROGEN STORAGE MATERIAL BY THERMAL DIFFUSION METHOD WITH ELECTROLESS NICKEL PLATING CARBON NANOFIBERS AS PRECURSOR |
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| YAN Xiaoqi,YUAN Huatang,ZHANG Songlin,ZHANG Kun,SUN Bo,GAO Xueping,SONG Deying.THE STUDY ON PREPARATION AND CHARACTERISTICS OF COMPOSITE HYDROGEN STORAGE MATERIALS OF MAGNESIUM BASED ALLOYS WITH CARBON NANOFIBERS(Ⅰ)--PREPARATION OF Mg2Ni-CNFs COMPOSITE HYDROGEN STORAGE MATERIAL BY THERMAL DIFFUSION METHOD WITH ELECTROLESS NICKEL PLATING CARBON NANOFIBERS AS PRECURSOR[J].Acta Scientiarum Naturalium University Nankaiensis,2004,37(4):5-9. |
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| Authors: | YAN Xiaoqi YUAN Huatang ZHANG Songlin ZHANG Kun SUN Bo GAO Xueping SONG Deying |
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| Abstract: | As magnesium can be alloyed with other metals easily, a kind of composite hydrogen storage material of Mg-Ni alloy with carbon nanofibers(CNFs) is prepared by thermal diffusion with electroless nickel plated carbon nanofibers(Ni-CNFs) as precursor. The electrochemical performance of this composite hydrogen storage material is tested, while its mechanism of hydrogen storage is proposed.$$$$ |
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| Keywords: | magnesium based alloys carbon nanofibers composite hydrogen storage material mechanism of hydrogen storage electrochemical characteristics |
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