公开(公告)号：US11967685B2

公开(公告)日：2024-04-23

申请号：US17258638

申请日：2019-07-22

Applicant: WEBASTO SE

Inventor： Martin Zoske ,  Volodymyr Ilchenko ,  Uwe Strecker ,  Nikolaus Gerhardt ,  Harald Bachmann ,  Jens Wieske

IPC: H01M10/48 ,  H01M10/04 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/637 ,  H01M10/6571 ,  H01M50/213 ,  H01M50/24 ,  H01M50/249

CPC classification number: H01M10/482 ,  H01M10/613 ,  H01M10/615 ,  H01M10/625 ,  H01M10/637 ,  H01M10/6571 ,  H01M50/213 ,  H01M50/24 ,  H01M50/249 ,  H01M10/0422

Abstract: A battery module for an electric vehicle, includes a plurality of battery cells and at least one electrical resistance element arranged between the battery cells for heating the battery cells as needed. The electrical resistance element includes a polymer composition having a positive temperature coefficient.