MnO2/CNT-Modified Anode Microbial Fuel Cells for Removing Varying Amounts of Cu2+ from Wastewater

Key Points

• Copper removal efficiency reached up to 95% in varying concentrations, indicating strong performance.
• The study highlights the impact of anode modification with MnO2/CNT on electrode performance.
• Employing microbial fuel cells introduces a sustainable method for treating wastewater with heavy metals.
• Findings suggest potential for enhanced environmental applications in wastewater management.