Method for manufacturing anode for lithium secondary battery including pre-lithiation
The present invention relates to a method for manufacturing an anode for a lithium secondary battery comprising pre-lithiation, in particular, comprising: preparing an anode comprising an anode current collector and a coating layer provided on the anode current collector and comprising a carbon mate...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The present invention relates to a method for manufacturing an anode for a lithium secondary battery comprising pre-lithiation, in particular, comprising: preparing an anode comprising an anode current collector and a coating layer provided on the anode current collector and comprising a carbon material; immersing the anode into the pre-lithiation solution; and immersing the anode in the stabilizing solution. The method comprises a pre-lithiation step, and pre-lithiation can be easily carried out by immersing the anode into a pre-lithiation solution with high reducibility.
本发明涉及制造用于锂二次电池的阳极的包括预锂化的方法,具体地,其包括:制备阳极,所述阳极包括阳极集电体和涂层,所述涂层设置在阳极集电体上并包含碳材料;将阳极浸入预锂化溶液中;以及将阳极浸入稳定溶液中。所述方法包括预锂化步骤,通过将阳极浸入高还原性的预锂化溶液中而可以容易地进行预锂化。 |
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