Bionic Solar‐Powered Heavy Metal Trap for Eco‐Friendly Sludge Drying and Simultaneous Electricity Generation

Key Points

• To develop a bionic system that effectively removes heavy metals from sludge while generating electricity.
• Implemented a solar-powered bionic trap design for sludge treatment.
• Measured heavy metal removal efficiency and electricity output during trials.
• Achieved a heavy metal removal efficiency of approximately 98%.
• Generated sustainable electricity alongside effective sludge disposal.