Progress in monitoring volatile fatty acids in anaerobic digestion using MFC-based biosensor
Starting from the working principle of MFC-based biosensors,mainly introduced the research progress of this technology in volatile fatty acid detection field.The effects of reactor configuration,elec-trode materials,septum materials,electroactive microorganisms and other factors on the performance of MFC-based biosensors were discussed based on the principle of the MFC-based biosensors.The develop-ment of MFC-based biosensor was summarized and prospected,laying the foundation for improving the performance of MFC-based biosensor in VFA monitoring,and promoting the innovative development of on-line monitoring technology in anaerobic digestion.