CURRENT COLLECTOR AND BATTERY
Inventors
Tetsuya MIMURA, Atsushi SUGIHARA, Satoshi MORIYAMA, Masayoshi HAGA, Masaki FURUKAWA, Keita YAMASHITA, Ryuto SAKAMOTO, Hideyuki NAGAI
Abstract
A current collector includes a support portion, a first conductive layer, and a second conductive layer. The support portion includes an electrically insulating resin composition. The support portion includes a support layer and an extension portion. The first conductive layer is in contact with the support layer on a first side in a thickness direction of the support layer. The second conductive layer is in contact with the support layer on a second side in the thickness direction. The extension portion extends from the support layer in an orthogonal direction orthogonal to the thickness direction.
CPC Classifications
Filing Date
2025-09-09
Application No.
19322683