A carbon cloth (4.14 cm2) (ElectroChem, Inc. Woburn, MA, USA) coated with carbon black (3.3 103 g/cm2) containing 10 wt% Nafion as a microporous layer (18) was used as the anode.
A carbon cloth (4.14 cm2) (ElectroChem,Inc. Woburn, MA, USA) coated with carbon black (3.3 103 g/cm2) containing10 wt% Nafion as a microporous layer (18) was used as the anode.