lithium carbide

例句：

1. 1. The new battery uses lithium carbide as its main component.
   这种新电池主要使用锂碳化物作为其主要成分。
2. 2. Lithium carbide is a highly reactive material that can be used in various industrial applications.
   锂碳化物是一种高度反应性的材料，可以用于各种工业应用。
3. 3. Due to its high energy density and low cost, lithium carbide is considered a promising candidate for next-generation batteries.
   由于其高能量密度和低成本，锂碳化物被认为是下一代电池的有前途的候选者。