公开(公告)号：US20200251763A1

公开(公告)日：2020-08-06

申请号：US16652138

申请日：2018-09-19

Applicant: PLANSEE SE

Inventor： THOMAS FRIEDRICH ,  MARKUS HAYDN

IPC: H01M8/2465

Abstract: A power transmission system enables the electrical contacting of a stack with a power line or with an adjacent stack. The stack is made up of a plurality of planar electrochemical modules and is closed off at each of the end faces by a stack-side power transmission plate. The power line to be contacted ends with a line-side power transmission plate. The power transmission system comprises at least one porous, metallic body which is arranged between the stack-side power transmission plate of the stack to be contacted and the line-side power transmission plate of the power line or the stack-side power transmission plate of the adjacent stack and is electrically connected to these power transmission plates. In addition, the porous, metallic body is sealed in a gastight manner by a closed circumferential seal.