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铸态及快淬态La2Mg(Ni0 85Co0.15)9Cr01贮氢电极合金主要由(La,Mg)Ni3相(PuNi 3型结构),LaNi5相以及少量的LaNi2相组成,各相的含量与淬速有关.与铸态合金相比较,快淬态合金放电平台电压降低,快淬使合金的循环寿命都有不同程度的提高.铸态和快淬态合金均具有良好的活化性能.

参考文献

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