Electroplating of polyaniline on carbon fiber cloth in a simple two electrode system: Application for the electrochemical filter in wastewater treatment

摘要

Nowadays, the pollution of water environment has become a significant problem that really requires a long term solution to deal with. In this study, we provide a simple method to create a capable electrode for electrochemical treatment of wastewater or even can be used as a filter by a physical method. Carbon fiber clothes 300×700 mm were chosen to carry on experiments of Polyaniline (PANI) electrodeposition. Generally, PANI was used to be deposited by three electrodes electrochemical system, however, our samples we obtained here are created by a simple two-electrode electrochemical system. Nevertheless, the product fiber cloth is controlled with a thickness of 0.19 mm and the mass density of 0.44g/cm3, the whole process was carried out under simple lab scale condition at Ton Duc Thang University. To clarify the properties of our products, there was some measurement applied, such as SEM for surface monographic investigation, thermal conductivity by DSC, electrical conductivity by CV and material properties by XRD and EDS measurement. In that manner, we believe that there is still more room for this method to improve in the near future and a bright chance to apply to industrial processes.