Electrode reconstruction strategy for oxygen evolution reaction: maintaining Fe-CoOOH phase with intermediate-spin state during electrolysis.

WH, Lee; MH, Han; YJ, Ko; BK, Min; KH, Chae; HS, Oh

doi:10.1038/s41467-022-28260-5

Public

Electrode reconstruction strategy for oxygen evolution reaction: maintaining Fe-CoOOH phase with intermediate-spin state during electrolysis.

Shared by NobleBlocks on Feb 1, 2022 • 12:00 AM UTC

Authors:

Lee WH

Han MH

Ko YJ

Abstract

Computational calculations and experimental studies reveal that the CoOOH phase and the intermediate-spin (IS) state are the key factors for realizing efficient Co-based electrocatalysts for the oxygen evolution reaction (OER). However, according to thermodynamics, general cobalt oxide converts to t...

Research Assistant

AI chat, annotations, notes & similar papers

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!