公开(公告)号：US20230139302A1

公开(公告)日：2023-05-04

申请号：US18148646

申请日：2022-12-30

申请人： Inventus Power, Inc.

发明人： Elijah Brett Goldin ,  Ilyas Ayub ,  William Martk Batts ,  Timothy James Vallaro ,  Daniel Paul Rose

IPC分类号： H01M10/658 ,  H01M50/211 ,  H01M50/247 ,  H01M50/284 ,  H01M50/583 ,  H01M10/653 ,  H01M50/588 ,  H01M50/593 ,  H01M10/647 ,  H01M10/623 ,  H01M50/227 ,  H01M50/55 ,  H01M50/278 ,  H01M50/509

摘要： A battery system with a passive thermal management system is formed from a plurality of battery cells arranged on a printed circuit board assembly. The printed circuit board assembly may include a flexible printed circuit board that is folded along an axis forming an upper and lower portion of the printed circuit board assembly. The thermal management system may include fire-blocking foam members individually attached to each battery cell along with flame-suppressant grease arranged between the battery cells. The battery cells may be arranged in a grid-like pattern to allow for a spacing arrangement between the battery cells to keep a failing battery cell from negatively affecting an adjacent battery cell. The flexible printed circuit card may include a fuse for each battery cell to shut off any current flow to a faulty battery cell if it begins to fail. The battery system may be a conformal wearable battery.