公开(公告)号：WO2019010323A1

公开(公告)日：2019-01-10

申请号：PCT/US2018/040943

申请日：2018-07-05

Applicant: JOHNSON CONTROLS TECHNOLOGY COMPANY

Inventor： ZHANG, Xugang ,  DINKELMAN, John P. ,  BALAKRISHNAN, Rengaraj ,  HEATHERINGTON, David W.

IPC: H01M2/20 ,  H01M2/30 ,  H01M10/052 ,  H01M2/22 ,  H01M2/26

CPC classification number: H01M10/052 ,  H01M2/22 ,  H01M2/263 ,  H01M2220/20

Abstract: A current collector (60) for use in a lithium ion battery cell (40) includes a first leg (70), a second leg (72), and a connecting portion (74) between the first leg (70) and the second leg (72) and configured to be secured to a terminal (42, 44) of the lithium ion battery cell (40). The first leg (70), the second leg (72), and the connecting portion (74) are all manufactured from a single continuous piece of material.