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公开(公告)号：US20230121988A1
公开(公告)日：2023-04-20
申请号：US17965892
申请日：2022-10-14
Inventor： WooChul JUNG , Jun Hyuk Kim , Se Jong Ahn
Abstract: The perovskite compound according to the invention has a cubic perovskite structure, has high catalytic activity in oxygen reduction and evolution reactions, and has excellent durability, and thus, can be used as a catalyst of electrochemical devices, particularly as a fuel cell catalyst.
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