US Patent Issued to LG ENERGY SOLUTION on Nov. 25 for "Negative electrode for secondary battery, and secondary battery including same" (South Korean Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,482,809, issued on Nov. 25, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Negative electrode for secondary battery, and secondary battery including same" was invented by Ki Won Sung (Daejeon, South Korea), Eun Ju Lee (Daejeon, South Korea) and Ju Ri Kim (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The technology relates to a negative electrode for a secondary battery, and a secondary battery including same. The negative electrode comprises a composite material layer having a double-layer structure, but includes silicon oxide and carbon nanotubes in only one layer, such that it is possible to increase the capacity...