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Herein we report the covalent functionalization of multiwall carbon nanotubes by grafting sulfanilic acid and their dispersion into sulfonated poly(ether ether ketone). The nanocomposites were explored as an option for tuning the proton and electron conductivity, swelling, water and alcohol permeability aiming at nanostructured membranes and electrodes for application in alcohol or hydrogen fuel cells...
Microbial fuel cells (MFCs) are bio-electrochemical transducers that convert chemical energy directly into electrical energy through catalytic reaction of microorganisms.In this study, the CNT/Au nanocomposites modified electrodes were initially prepared and then the cyclic voltammetry (CV) technique was used to study the electrochemical behavior of K3[Fe(CN)6] on the bare glassy carbon electrodes...
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