Fabrication of Wearable Biofuel Cell using Size-controlled Mesoporous Carbon Ink

Abstract

Paper-based biofuel cell have been attracted as a potential application as energy harvesting power sources in Internet of things (IoT) field. In the present study, we newly developed screen-printed paper-based wearable biofuel cell array fabricated by using MgO-templated carbon ink. The paper-based biofuel cell array exhibited a maximum power density of 1 mW. The present flexible paper-based biofuel cell is highly applicable to the development of low cost, flexible, ubiquitous energy devices.