Agricultural Wastes For Electricity Generation Using Microbial Fuel Cells

Abstract

The voltage measurements for the onion-based cell showed an upward trend that reaches a peak of 1.01 volts on the last day. Moreover, the greatest current generation was observed in onion cells, in which the current gradually increases from 10.2 to 24.7 mA on the last day. On the other hand, in all substrates, pH ranged from 7.5 and 10, which indicates the slightly alkaline behavior of the solutions.