Cobalt nanoparticle-encapsulated N-doped carbon nanotubes on 3D porous carbon: a novel platform for ultrasensitive electrochemical sensing of rutin

Key Points

• The research aims to create a highly sensitive sensor for detecting rutin using new composite materials.
• Synthesis of cobalt nanoparticle-encapsulated N-doped carbon nanotubes on 3D porous carbon
• Testing the electrochemical properties of the created sensor
• Evaluation of the sensor's sensitivity to rutin
• The developed sensor demonstrates high sensitivity for rutin detection.
• Electrochemical tests reveal excellent performance metrics.
• The composite material shows significant potential for practical applications.