Figure 5
From: Integrated Microfluidic Flow-Through Microbial Fuel Cells

Typical output current of a microfluidic FT device (a) and three non-FT devices with the freeway space volume Vfr = Vgf (b), 3Vgf (c), and 6Vgf (d), in response to feeding TSB medium at different TSB medium flow rates.