Electroenzymatic Oxidation of Alcohols on a Poly(acrylic acid)-coated Graphite Felt Electrode Terimmobilizing Ferrocene, Diaphorase and Alcohol Dehydrogenase.

A preparative electroenzymatic oxidation of alcohols was successfully carried out on a poly(acrylic acid)-coated graphite felt electrode ter-immobilizing ferrocene, diaphorase and alcohol dehydrogenase in the domain of the poly(acrylic acid) layer in a 1 mM NADH/phosphate buffer (pH 7.2) with high stereoselectivity (> 96%), high isolated yield (> 90%) and high current efficiency (> 89%).