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发明公开
CN109817988A 一种基于多孔铜集流体的锂离子电池的制备方法 无效 - 驳回

一种基于多孔铜集流体的锂离子电池的制备方法
摘要：
本发明涉及一种基于多孔铜集流体的锂离子电池的制备方法，本发明以多孔铜集流体作为负极集流体，以常规的石墨、钛酸锂、硅碳作为负极活性材料的前提下，改善了电池的能量密度和倍率性能，同时表现出了优异的循环稳定性。
摘要（英）：

The invention relates to a preparation method of a lithium ion battery based on a porous copper current collector, which improves the energy density and rate capability of the battery and shows excellent cycling stability on the premise that the porous copper current collector is used as a negative current collector and conventional graphite, lithium titanate and silicon carbon are used as negative electrode active materials.

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