Power Density Modification Options on Paper Based Microbial Fuel cell

Microbial fuel cells (MFC) are one of the best sources of renewable energy but the power density achieved till now is not enough for present as well as future application purpose. Recent research gives us hope that a high amount of power density can be achieved by doing various modifications at different functional levels on the paper based MFC. This literature survey shows various modifications which are done in Microbial Fuel Cells till now such as improvement in Anode, Cathode and Proton Exchange Membrane, stacking that can be implemented in Paper based Microbial Fuel Cell to improve the power density. We think this survey helps people to understand what research is currently going on for MFC and how high power can be achieved from MFC.