Katia-Emiko Guima, Pedro-Henrique L. Coelho, Magno A. G. Trindade and Cauê Alves Martins
Lab Chip, 2020,20, 2057-2061
DOI:
10.1039/D0LC00351D,
Communication
A 3D-printed microfluidic fuel cell is presented. Fused deposition modeling is used to build a microchannel with a 0.015 cm2 cross-sectional area for stable colaminar flow conditions. A new 3D-Printed cell fed by glycerol displays a power density of 175 mW cm−2 at 0.9 V and 1.8 V of open-circuit voltage.