Sumitomo electric industries, ltd. (20240413498). LEAD WIRE AND POWER STORAGE DEVICE
LEAD WIRE AND POWER STORAGE DEVICE
Organization Name
sumitomo electric industries, ltd.
Inventor(s)
LEAD WIRE AND POWER STORAGE DEVICE
This abstract first appeared for US patent application 20240413498 titled 'LEAD WIRE AND POWER STORAGE DEVICE
Original Abstract Submitted
a lead wire including a lead conductor and a film covering at least a part of a surface of the lead conductor, wherein the film includes a trivalent chromium compound and a first metal, and a ratio of a concentration of the first metal to a concentration of the trivalent chromium compound on a surface of the film is 0.01 or more and 4.0 or less.
