公开(公告)号：US11374279B2

公开(公告)日：2022-06-28

申请号：US16642908

申请日：2018-08-02

Applicant: Carl Freudenberg KG

Inventor： Peter Kritzer ,  Reiner Dirr ,  Olaf Nahrwold ,  Michael Klemt

IPC: H01M50/20 ,  H01M10/653 ,  H01M10/6555 ,  H01M10/659 ,  H01M50/291 ,  H01M50/293 ,  H01M10/647

Abstract: An energy storage system includes a housing in which a plurality of storage cells are arranged. The storage cells are thermally insulated from each other via a device arranged between the storage cells. The device is designed in such a way that the storage cells are spaced apart from each other. The device is made from temperature-resistant material. The device has projections and depressions. The device contains a material which is configured to be subjected to an endothermic chemical conversion when a temperature of 200° C. is exceeded.

公开(公告)号：US20200343495A1

公开(公告)日：2020-10-29

申请号：US16642908

申请日：2018-08-02

Applicant: Carl Freudenberg KG

Inventor： Peter Kritzer ,  Reiner Dirr ,  Olaf Nahrwold ,  Michael Klemt

IPC: H01M2/10 ,  H01M10/653 ,  H01M10/6552

Abstract: The invention relates to an energy storage system (1) comprising a housing (2) in which a plurality of storage cells (3) are arranged, the storage cells (3) are thermally insulated from each other by means of a device (4) mounted between the storage cells (3). The device (4) is designed in such a way that the storage cells (3) are spaced apart and the device (4) is made from temperature-resistant elastic material.