Researchers make use of small-angle X-ray scattering to reveal potential-dependent structural changes in redox enzymes used in bioelectrochemical devices
Redox enzymes are proteins that catalyse oxidation-reduction reactions, which involve the transfer of electrons between molecules. Redox enzymes are crucial in bioelectrochemical devices, such as biosensors or biofuel cells. For instance, biosensors catalyse reactions that convert biochemical signals into measurable electrical signals, enabling the detection of substances like glucose.
In biofuel cells, redox enzymes convert biological energy into electricity, powering small devices like medical implants. Their ability to facilitate the efficient transfer of electrons between molecules makes them…