Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Schematic of a biofuel cell, where the energy to power the lightbulb is made by the reactions occurring at the cathode-glucose oxidase turning over glucose and releasing an electrode into the anode-and laccase using that electron to turn dissolved oxygen into water.
