Construction of an amorphous Fe-doped CoOOH coated crystalline Co 2 Mo 3 O 8 heterostructure for stable and efficient oxygen evolution

Key Points

• This research focuses on developing a stable and efficient catalyst for oxygen evolution reactions.
• Constructed an amorphous Fe-doped CoOOH coating on crystalline Co2Mo3O8 via electrochemical reconstruction.
• Assessed the catalytic performance in oxygen evolution reactions under standard conditions.
• The heterostructure displayed high oxygen evolution reaction activity and efficiency.
• Maintained excellent structural stability during operation.