Sulfurous Analysis of Bioelectricity Generation from Sulfate-reducing Bacteria (SRB) in a Microbial Fuel Cell

A Review of Microbial Fuel Cells for Bioelectricity Generation

In this review a brief description of microbial fuel cells technology for generation of bioelectricity has been done. The review is mainly intended to focus on standard configurations, electrode materials, membranes, substrates, microorganisms and generation of bioelectricity. Being low in power generation, MFC is a slow pacing technology but has the enormous ability to act as long term sustain...

Bioelectricity Generation in a Microbial Fuel Cell with a Self-Sustainable Photocathode

This study aims to construct an MFC with a photosynthetic algae cathode, which is maintained by self-capturing CO2 released from the anode and utilizing solar energy as energy input. With this system, a maximum power density of 187 mW/m(2) is generated when the anode off gas is piped into the catholyte under light illumination, which is higher than that of 21 mW/m(2) in the dark, demonstrating ...

Microbial fuel cell: a green approach for the utilization of waste for the generation of bioelectricity

Today we are witnessing a global energy crisis due to huge energy demands and limited resources. Non-renewable energy sources are depleting and renewable energy sources are not properly utilized. There is an immediate need for search of alternate routes for energy generation. Microbial fuel cell (MFC) technology, which uses microorganisms to transform chemical energy of organic compounds into e...

Application of dual chamber microbial fuel cell with aeration cathode for bioelectricity generation and simultaneous industrial wastewater treatment

Background and Objective: Microbial fuel cell (MFC) is a new green technology that uses the catabolic ability of microorganisms to produce bioenergy while simultaneously removing organic matter and other wastewater contaminants. Electrode material is one of the factors affecting the performance of microbial fuel cells. The aim of this study was to investigate the performance of microbial fuel c...

Optimization of Bioelectricity Generation in Constructed Wetland-Coupled Microbial Fuel Cell Systems

Constructed wetland-coupled microbial fuel cell systems (CW-MFCs) incorporate an aerobic zone and an anaerobic zone to generate electricity that achieves the oxidative degradation of contaminants. However, there are few reports on the performance of such coupled systems. In this study, we determined the optimal configuration of CW-MFCs to characterize their electricity generation performance. B...

Prediction of Electricity Generation in a Duel Chamber Microbial Fuel Cell