Active Sites of Mixed-Metal Core–Shell Oxygen Evolution Reaction Catalysts: FeO4 Sites on Ni Cores or NiN4 Sites in C Shells?

• Sung Soo Lim,
• Arumugam Sivanantham,
• Changwon Choi,
• Sangaraju Shanmugam,
• Yves Lansac,
• Yun Hee Jang

Affiliations

Sung Soo Lim

Department of Energy Science and Engineering, DGIST, Daegu, Korea

Arumugam Sivanantham

Department of Energy Science and Engineering, DGIST, Daegu, Korea

Changwon Choi

Department of Energy Science and Engineering, DGIST, Daegu, Korea

Sangaraju Shanmugam

Department of Energy Science and Engineering, DGIST, Daegu, Korea

Yves Lansac

Department of Energy Science and Engineering, DGIST, Daegu, Korea

Yun Hee Jang

Department of Energy Science and Engineering, DGIST, Daegu, Korea