Increasing of electricity production from Echinodosus cordifolius-microbial fuel cell by inoculating Bacillus thuringiensis.

The wetland-microbial fuel cell (MFC) is a novel electricity generating technology. However, these systems can generate only limited electric energy. Since nitrification is a key mechanism driving electrical power in wetland-MFC systems, an effective nitrifying bacteria, Bacillus thuringiensis, was used to inoculate a wetland-MFC to enhance the maximum power density of the system.