Bioelectrocatalytic Generation of Directly Readable Code: Harnessing Cathodic Current for Long-Term Information Relay (POSTPRINT)

摘要

Here we present an exceptionally stable bioelectrocatalytic architecture for electrocatalytic oxygen reduction using a carbon nanotube electrode as the electron donor and a fungal enzyme as electrocatalyst. Controlling oxygen content in the electrolyte enables generation of a directly readable barcode from monitoring the enzyme response.