| Preparation of La-Ni Based Alloys Used in Ni-Metal Hydride Bateries by Mechanical Alloying |
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| 作者姓名： | 李东培 应启明 张健 |
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| 作者单位： | Li Dongpei，Ying Qiming，Zhang JianGeneral Research Institute for Nonferrous Metals，Beijing 100088，China Frank J. LincolnThe University of Western Australia，WA6907，Australia |
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| 摘 要： | ＰｒｅｐａｒａｔｉｏｎｏｆＬａＮｉＢａｓｅｄＡｌｏｙｓＵｓｅｄｉｎＮｉＭｅｔａｌＨｙｄｒｉｄｅＢａｔｅｒｉｅｓｂｙＭｅｃｈａｎｉｃａｌＡｌｏｙｉｎｇＬｉＤｏｎｇｐｅｉ，ＹｉｎｇＱｉｍｉｎｇ，ＺｈａｎｇＪｉａｎ（李东培）（应启明）（张健）Ｇｅｎｅｒ...
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Preparation of La Ni Based Alloys Used in Ni Metal Hydride Batteries by Mechanical Alloying |
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| Li Dongpei,Ying Qiming,Zhang JianGeneral Research Institute for Nonferrous Metals,Beijing ,China Frank J. LincolnThe University of Western Australia,WA,Australia.Preparation of La-Ni Based Alloys Used in Ni-Metal Hydride Bateries by Mechanical Alloying[J].Rare Metals,1997(4). |
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| Authors: | Li Dongpei Ying Qiming Zhang JianGeneral Research Institute for Nonferrous Metals Beijing China Frank J LincolnThe University of Western Australia WA Australia |
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| Affiliation: | Li Dongpei,Ying Qiming,Zhang JianGeneral Research Institute for Nonferrous Metals,Beijing 100088,China Frank J. LincolnThe University of Western Australia,WA6907,Australia |
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| Abstract: | La Ni based alloy powders used for Ni metal hydride batteries were synthesized by mechanical alloying starting from the elements. The electrical capacity obtained was up to 320 mAh/g. In addition, the comparison in the microstructure and electrochemical properties was made between the alloy powders produced by mechanical alloying and by melting. It was shown that mechanical alloying is promising in the preparation of practical RE hydrogen storage electrode materials. |
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| Keywords: | La Ni alloy H storage electrode material Battery Mechanical alloying |
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