Cathode Materials for Microbial Fuel Cells

The most important problems of today are meeting the increasing energy needs and avoiding environmental pollution caused by fossil resources usage for production. In addition, decrease in usable water world has become a threat to human health population. Microbial fuel cells (MFC) have more interesting recent years because their potential solve these three problems. Organic inorganic contents wastewater can be seen as sources. MFCs only systems that convert chemical organic content into electricity. While this transformation is realized, process cleaning done. Reducing costs parameter accelerate use system. particular, studies on reducing cost efficiency catalysts used cathode compartment where oxygen reduction reaction takes place predominant. study, materials will examined alternative discussed.