Method of manufacturing battery
Grant
US12592408B2
Kind: B2
Mar 31, 2026
Assignee
PRIME PLANET ENERGY & SOLUTIONS, INC.
Inventors
Tomoyuki Yamada, Takashi Hosokawa, Ryoichi Wakimoto
Abstract
A technology for obtaining a battery including a wound electrode body with high productivity is provided. In a preferred aspect of the battery manufacturing method disclosed herein, the method includes: winding a separator, a first electrode, and a second electrode around a winding core to produce a wound body; molding the wound body into a flat shape; and arranging, in a battery case, the wound electrode body produced.
CPC Classifications
H01M 10/0431
H01M 50/531
H01M 10/0587
H01M 10/0409
H01M 10/286
H01M 50/533
H01M 50/538
H01M 10/049
Y02P 70/50
Y10T 29/49109
Y10T 29/49112
Filing Date
2022-12-23
Application No.
18145882
Claims
9