公开(公告)号：EP4354593A1

公开(公告)日：2024-04-17

申请号：EP22306539.2

申请日：2022-10-12

申请人： Automotive Cells Company SE

发明人： ALI, Sikandar ,  SIBONI, Laurent ,  MATHIEU, Alexandre ,  NACEREDDINE, Rabia

IPC分类号： H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6552 ,  H01M10/6554 ,  H01M10/6557 ,  H01M10/6562 ,  H01M10/6568 ,  H01M10/6569 ,  H01M50/103 ,  H01M50/209 ,  F28D15/02 ,  H01M10/052

CPC分类号： H01M10/052 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6552 ,  H01M10/6557 ,  H01M10/6554 ,  H01M10/6562 ,  H01M10/6568 ,  H01M10/6569 ,  H01M50/103 ,  H01M50/209 ,  F28D15/0266

摘要： A battery for an electrical or hybrid vehicle, comprising:
- a cooling plate,
- a set of electrochemical cells (14B),
each of the electrochemical cells including:
- a stack of electrochemical elements,
- a casing (24) comprising a first part (26) and a second part (28) opposite each other, and a third part (30) and a fourth part (32) opposite each other,
- a first plate (34) formed by, or in plane contact with the first part, and in thermal contact with the stack,
- a second plate (36) formed by, or in plane contact with the third part, and in thermal contact with the stack and the cooling plate,
- a first passive cooling system (40) comprising at least a loop heat pipe (42), an oscillating heat pipe, or a heat pipe, comprising an evaporator (44) in the first plate and a condenser (46) in the second plate.