The electrochemical properties and physical performance of lithium-aluminium anode were improved by adding the ceriumelement into aluminium before lithium was deposited.
铈不仅改善了锂铝合金的电化学性能，而且改进了铝基体材料的物理性能。
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While cerium oxide is a rare Earth element, it is one of the more common ones. Its abundance has been compared to copper.
氧化铈是一种较常见的稀土元素，其储存量可以与铜相媲美。
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Cerium: chemical element, a rare earth metal of the lanthanide series (hence having many properties of the transition elements), chemical symbol ce, atomic number 58.