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DOE OSTI · 1333213

Printed biofuel cells

Wang, Joseph·Windmiller, Joshua Ray·Jia, Wenzhao
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Abstract

Methods, systems, and devices are disclosed for implementing a biofuel cell device for extracting energy from a biofuel. In one aspect, a biofuel cell device includes a substrate, an anode including a catalyst to facilitate the conversion of a fuel in a biological fluid in an oxidative process that releases electrons captured at the anode, thereby extracting energy from the fuel substance, a cathode configured on the substrate adjacent to the anode and separated from the anode by a spacing region, and a load electrically coupled to the anode and cathode via electrical interconnects to obtain the extracted energy as electrical energy.

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Wang, Joseph, Windmiller, Joshua Ray, Jia, Wenzhao. 2016-11-22. Printed biofuel cells. https://www.osti.gov/biblio/1333213

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