公开(公告)号：US20210277527A1

公开(公告)日：2021-09-09

申请号：US16316143

申请日：2017-07-10

Applicant: UNIVERSITY OF SOUTHERN CALIFORNIA

Inventor： Sri NARAYAN ,  Debanjan MITRA ,  Phong TRINH

IPC: C25B11/052 ,  C25B11/031 ,  H01M4/90 ,  C25B11/061 ,  C25B11/077

Abstract: An electrochemical device includes an electrolyte, a cathode contacting the electrolyte, and an oxygen evolution reaction (OER) electrode operating as an anode contacting the electrolyte. The OER electrode includes an iron-containing substrate and a layer that includes a metal-containing layer disposed over the iron-containing substrate. The metal-containing layer includes a metal and iron, the metal being selected from the group consisting of nickel, cobalt, manganese, and combinations thereof.