US Patent Issued to Sumitomo Chemical on July 8 for "Nonaqueous electrolyte secondary battery laminate, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery" (Japanese Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,101, issued on July 8, was assigned to Sumitomo Chemical Co. Ltd. (Tokyo).

"Nonaqueous electrolyte secondary battery laminate, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary battery" was invented by Ichiro Arise (Osaka, Japan) and Saki Morizane (Niihama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A nonaqueous electrolyte secondary battery laminate is provided which has a short circuit prevention effect improved by controlling the shape of a dendrite. The nonaqueous electrolyte secondary battery laminate in accordance with an aspect of the disclosure includes a separator and a graphite negative electrod...