专利检索 ap:("Korea University Research AND Business Foundation") AND inv:"Jin-Whan JOO" 第 1 页

1.

发明公开
IRIDIUM/RUTHENIUM-BASED ANODE CATALYST FOR WATER ELECTROLYSIS, METHOD FOR PREPARING SAME, AND WATER ELECTROLYSIS DEVICE USING SAME 审中-公开

公开(公告)号：US20240263324A1

公开(公告)日：2024-08-08

申请号：US18565723

申请日：2022-05-24

申请人： Korea University Research and Business Foundation

发明人： Kwang-Yeol LEE , Jin-Whan JOO , Ye-ji PARK

IPC分类号： C25B11/037 , C25B1/04 , C25B11/042

CPC分类号： C25B11/037 , C25B1/04 , C25B11/042

摘要： An iridium-ruthenium-based oxide anode catalyst for water electrolysis includes a heterostructure within the particles, different phases within the particles being adjacent to each other, and the different phases within the particles consist of iridium and ruthenium, the catalyst is synthesized using metal sulfides (MxS) as precursors, and the catalyst is characterized by the introduction of transition metal elements as dopants.