US Patent Issued to PANASONIC ENERGY on Sept. 2 for "Non-aqueous electrolyte secondary cell" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,407,024, issued on Sept. 2, was assigned to PANASONIC ENERGY Co. LTD. (Osaka, Japan).

"Non-aqueous electrolyte secondary cell" was invented by Atsushi Kaiduka (Osaka, Japan) and Yasuyuki Takai (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The non-aqueous electrolyte secondary cell according to an embodiment of the present disclosure has a positive electrode, a negative electrode, and a non-aqueous electrolytic solution. The negative electrode has a negative electrode collector and a negative electrode active material layer provided on the negative electrode collector. The negative electrode active material layer contains graphite particle...