Scanning electrochemical microscopy activity mapping of electrodes modified with laccase encapsulated in sol-gel processed matrix.


Electrodes modified with sol-gel encapsulated laccase (isolated from Cerrenaunicolor) exhibiting mediated or mediatorless bioelectrocatalytic dioxygen reduction activity were inspected using confocal laser scanning microscopy, atomic force microscopy and scanning electrochemical microscopy. Potential-driven leaching of the redox mediator 2,2'-azino-bis(3… (More)
DOI: 10.1016/j.bioelechem.2009.12.009


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