公开(公告)号：EP4122877A1

公开(公告)日：2023-01-25

申请号：EP21766094.3

申请日：2021-01-19

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： TAMURA Yoshio ,  KARINO Tsuyoshi ,  OZEKI Masataka ,  TAKEDA Kenyu ,  TAGUCHI Kiyoshi

IPC分类号： C01B3/50 ,  H01M8/04 ,  H01M8/0662 ,  H01M8/0668 ,  H01M8/249

摘要： The present disclosure provides a fuel cell system (100) to which raw material hydrogen containing hydrogen, nitrogen, and carbon monoxide is externally supplied, the fuel cell system (100) including: a carbon monoxide removing unit (1, 2) configured to remove part of the carbon monoxide from the raw material hydrogen to generate a hydrogen-containing gas, and discharge the hydrogen-containing gas; and a first fuel cell (3) configured to generate electric power by using the hydrogen-containing gas. The concentration of the nitrogen contained in the raw material hydrogen is configured to be higher than 25%.