NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING THE SAME

DRIVE April 8, 2026
Source
The present disclosure relates to a negative electrode and a secondary battery including the same. The negative electrode includes a current collector, a first negative electrode active material layer disposed on at least one surface of the current collector, and a second negative electrode active material layer disposed on the first negative electrode active material layer. Particularly, the second negative electrode active material layer includes lithium titanium oxide (LTO) and single-walled carbon nanotubes (SWCNTs), the first negative electrode active material layer includes a negative electrode active material other than the lithium titanium oxide (LTO), and the second negative electrode active material layer has a loading amount of 0.1 mAh/cm or less.

Discussion in the ATmosphere

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