High Redox Potential Cathode Based on Laccase Covalently Attached to Gold Electrode - Pita, Marcos; Gutierrez-Sanchez, Cristina; Olea, David; Velez, Marisela; Garcia-Diego, Cristina; Shleev, Sergey; Fernandez, Victor M; De Lacey, Antonio L (Journal Of Physical Chemistry c, 2011)