公开(公告)号：US10559841B2

公开(公告)日：2020-02-11

申请号：US15622494

申请日：2017-06-14

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Yuma Takabatake ,  Hiroaki Nishiumi ,  Michitaro Itoga ,  Masahiko Nishikawa

IPC分类号： H01M8/247 ,  H01M8/2475 ,  H01M8/0232 ,  H01M8/0239 ,  H01M8/025 ,  H01M8/242 ,  H01M8/1018

摘要： There is provided a fuel cell comprising a cell stacked body and a case configured to surround at least stacked body side faces of the cell stacked body. The case comprises a first case configured to include a first case side wall and a pair of first opposed side walls that are arranged to rise from a circumference of the first case side wall such as to have a draft angle; and a second case configured to include a second case side wall and a pair of second opposed side walls that are arranged to rise from a circumference of the second case side wall such as to have a draft angle. A first edge of each of the first opposed side walls is joined with a second edge of each of the second opposed side walls. This configuration suppresses size expansion of the fuel cell.