شماره ركورد كنفرانس :
4014
عنوان مقاله :
Investigation of the Thiophene adsorption on Pt electrode in different electrolytes
پديدآورندگان :
Ghamati Mojtaba Iran, University of Science and Technology , Mehri Foad Iran, University of Science and Technology , Hajishamsaei Behzad Iran, University of Science and Technology , Rowshanzamir Soosan rowshanzamir@iust.ac.ir Iran, University of Science and Technology
كليدواژه :
Pt electrode , Electrochemical desulfurization , Thiophene adsorption , Electrolyte.
عنوان كنفرانس :
دوازدهمين سمينار سالانه الكتروشيمي ايران
چكيده فارسي :
In this paper Investigation of the Thiophene adsorption on Pt electrode in different electrolytes has
been performed. All experiment was done at three electrolytes (0.5 M H2SO4, 0.5 M HClO4, 1 M
KOH). Electrochemical measurement was done using CV and CA methods. The results of this
study showed that adsorption of thiophene in acidic electrolyte is proper than basic electrolyte. The
optimum benzothiophene adsorption potential for 0.5 M H2SO4, 0.5 M HClO4, 1 M KOH is 0.2, 0.1
and -0.54, respectively. The best electrolyte for electro-adsorption of BT on Pt is H2SO4 with
optimum adsorption potential of 0.2 V.
