Fig. 10From: Electrochemical degradation of methylene blue accompanied with the reduction of CO2 by using carbon nanotubes grown on carbon fiber electrodesElectrochemical generation of A CO B H2 and C oxalic acid by using CNTs/CFM as both cathode and anode under an applied current of 50 mA in various electrolytes. Initial pH values of the solutions are 1.86 and 8.22 for 0.1 M H2SO4 and 0.1 M KHCO3, respectivelyBack to article page