Hollow co/NC decorated with gold nanoparticles for enhanced electrochemical sensing of tert-butylhydroquinone

Key Points

• Enhanced electrochemical sensing achieved with hollow co/NC decorated with gold nanoparticles.
• A 20% increase in sensitivity for detecting tert-butylhydroquinone was observed.
• Analysis of electrochemical behavior showed improved detector response over traditional methods.
• Supports the potential for using novel materials in sensitive chemical detection applications.