Effects of electrode material and substrate concentration on the bioenergy output and wastewater treatment in air-cathode microbial fuel cell integrating with constructed wetland
The CW-ACMFC systems operated with different substrate concentration was compared. Average bioenergy produced in CW-ACMFC increased with substrate concentration. Effect of plant photosynthesis on light-dark cycle of bioenergy output was analyzed. NO3-N removal efficiency was promoted in CW-ACMFC with CFF and FN electrode material.