公开(公告)号：US20240229260A9

公开(公告)日：2024-07-11

申请号：US18240780

申请日：2023-08-31

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATIONS

发明人： Taishi FUKAZAWA ,  Norihiro YOSHINAGA ,  Yoshitsune SUGANO

IPC分类号： C25B11/063 ,  C25B9/23 ,  C25B11/031 ,  C25B11/052

CPC分类号： C25B11/063 ,  C25B9/23 ,  C25B11/031 ,  C25B11/052

摘要： An electrode of an embodiment includes: a power feeder layer including an electric conductive material, the power feeder layer including a porous structure including porosity of 40% or more and 60% or less; and a catalyst layer provided on the power feeder layer, the catalyst layer including a porous catalyst layer including a porous precious metal or sheet-like precious metal.

公开(公告)号：US20240133060A1

公开(公告)日：2024-04-25

申请号：US18240780

申请日：2023-08-30

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATIONS

发明人： Taishi FUKAZAWA ,  Norihiro YOSHINAGA ,  Yoshitsune SUGANO

IPC分类号： C25B11/063 ,  C25B9/23 ,  C25B11/031 ,  C25B11/052

CPC分类号： C25B11/063 ,  C25B9/23 ,  C25B11/031 ,  C25B11/052

摘要： An electrode of an embodiment includes: a power feeder layer including an electric conductive material, the power feeder layer including a porous structure including porosity of 40% or more and 60% or less; and a catalyst layer provided on the power feeder layer, the catalyst layer including a porous catalyst layer including a porous precious metal or sheet-like precious metal.