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| Li-B合金的制备及反应机制研究 | |
| 引用本文： | 许小静,段柏华,曲选辉,罗远辉. Li-B合金的制备及反应机制研究[J]. 稀有金属材料与工程, 2009, 38(1): 172-175 |
| 作者姓名： | 许小静 段柏华 曲选辉 罗远辉 |
| 作者单位： | 1. 北京科技大学,北京,100083;北京有色金属研究总院,北京,100088 2. 北京科技大学,北京,100083 3. 北京有色金属研究总院,北京,100088 |
| 基金项目： | 教育部长江学者和创新团队发展计划 |
| 摘 要： | 通过对合成装置的温控、散热、搅拌桨叶片等进行有效改进,获得了300 g/炉的制备规模,制备出的合金性能均匀一致,其密度及抗拉强度分别为0.870 g/cm3,12.61 Mpa.同时,根据反应合成现象及XRD结果,分析了Li-B合金的反应机制及其动力学过程. |
| 关 键 词： | 热电池 Li-B合金 阳极材料 制备 反应机制 |
| 收稿时间： | 2008-01-15 |
Preparation and Synthesis Mechanism of Li-B Alloy |
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| Xu Xiaojing,Duan Bohu,Qu Xuanhui and Luo Yuanhui. Preparation and Synthesis Mechanism of Li-B Alloy[J]. Rare Metal Materials and Engineering, 2009, 38(1): 172-175 | |
| Authors: | Xu Xiaojing Duan Bohu Qu Xuanhui Luo Yuanhui |
| Affiliation: | 1. University of Science and Technology Beijing;Beijing 100083;China;2. General Research Institute for Nonferrous Metals;Beijing 100088;China |
| Abstract: | Li-B Alloy is one kind of thermal battery anode materials with excellent performance but hard to use due to their preparation limits. A scale of 300 g per furnace was achieved by improving the temperature control, cooling system, stirring blade and so on. The alloy prepared by this method was uniform and compact with a density of 0.870 g/cm3, and a tensile strength of 12.61 MPa. The synthesis mechanism and kinetics process were analyzed according to the physical phenomenon as well as XRD results. |
| Keywords: | thermal battery Li-B alloy anode materials preparation synthesis mechanism |
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