Highly Active and Durable Bimetallic CoMnOx Catalyst Supported on Carbon Nanofibers for Peroxymonosulfate Activation toward Water Treatment

Key Points

• This research aims to develop a highly active bimetallic catalyst for effective peroxymonosulfate activation in water treatment.
• Constructed a bimetallic CoMnOx catalyst on carbon nanofibers
• Utilized a co-precipitation protocol for catalyst preparation
• Applied controlled low-temperature calcination treatment to optimize catalyst properties
• The optimized CoMnOx catalyst shows remarkable peroxymonosulfate activation
• Demonstrated increased durability and activity in water treatment applications