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مقالات فارسیISIکنفرانسهاژورنالها

Electrochemical Investigation of Adsorption potential of Benzothiophene on Ptelectrode at acidic and basic electrolytes

محل انتشار: دوازدهمین سمینار سالانه الکتروشیمی ایران
سال انتشار: 1395
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 366

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https://civilica.com/doc/800761

شناسه ملی سند علمی:

ELECTROCHEMISTRY012_075

تاریخ نمایه سازی: 5 آذر 1397

چکیده مقاله:

Determining adsorption potential is important for oxidation/reduction of Benzothiophene to be occurred. In this paper Electrochemical Investigation of Adsorption potential of Benzothiophene on Pt electrode at acidic and basic electrolytes has been performed. All experiment was done at threeelectrolytes (0.5 M H2SO4, 0.5 M HClO4, 1 M KOH). Investigation conducted using CV and CA methods. The results of this study showed that adsorption of Benzothiophene in acidic electrolyte is proper than basic electrolyte. The optimum benzothiophene adsorption potential for H2SO4, HClO4and KOH is 0.1, 0.1 and -0.52, respectively. The best electrolyte for electro-adsorption of BT on Pt is H2SO4 with optimum adsorption potential of 0.1 V.

کلیدواژه ها:

Pt electrode ، Adsorption potential ، Benzothiophene ، Electrochemical

نویسندگان

Foad Mehri

Fuel Cell Laboratory, Green Research Center, Iran University of Science and Technology (IUST), Tehran,Iran.۲School of Chemical Engineering, Iran University of Science and Technology (IUST), Tehran, Iran.

Behzad Hajishamsaei

School of Chemical Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran, Iran.

Mojtaba Ghamati

School of Chemical Engineering, Iran University of Science and Technology (IUST), Narmak, Tehran, Iran.

Soosan Rowshanzamir

Fuel Cell Laboratory, Green Research Center, Iran University of Science and Technology (IUST), Tehran,Iran.School of Chemical Engineering, Iran University of Science and Technology (IUST), Tehran, Iran.