A Four-Electron O2-Electroreduction Biocatalyst Superior to Platinum and a Biofuel Cell Operating at 0.88 V

O2 was electroreduced to water, at a true-surface-area-based current density of 0.5 mA cm-2, at 37 °C and at pH 5 on a “wired” laccase bioelectrocatalyst-coated carbon fiber cathode. The polarization (potential vs the reversible potential of the O2 /H2O half-cell in the same electrolyte) of the cath...

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Veröffentlicht in:	Journal of the American Chemical Society 2004-07, Vol.126 (27), p.8368-8369
Hauptverfasser:	Soukharev, Valentine, Mano, Nicolas, Heller, Adam
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells
Online-Zugang:	Volltext
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