BATTERY ELECTRODE WITH LAYERED STRUCTURE AND PERFORATIONS
Application
US20260081182A1
Kind: A1
Mar 19, 2026
Inventors
Xingxing Zhang, Jian Hong, Premanand Ramadass, Wei Kah Tan, Wanjie Zhang, Liwen Zhou, Chong Ling, He Li, Ee Min Lim, Erik D. Gillow, Mark E. Wilcox, Rajesh Kandibanda
Abstract
An electrode assembly includes an electrode having a laminated foil disposed between a first active material layer and a second active material layer, where the laminated foil includes a polymer substrate disposed between a first laminate layer and a second laminate layer. The electrode assembly also includes a plurality of perforations extending through the first active material layer, the second active material layer, and the laminated foil.
CPC Classifications
H01M 4/742
H01M 4/0426
H01M 4/366
H01M 4/661
H01M 4/667
H01M 4/668
H01M 2004/021
H01M 2004/027
H01M 2004/028
Filing Date
2025-07-08
Application No.
19263174