The investigation of pyrocatechol electrochemical mechanism in presence of nitrite ion on platinum electrode
عنوان مقاله: The investigation of pyrocatechol electrochemical mechanism in presence of nitrite ion on platinum electrode
شناسه ملی مقاله: JR_IJNC-2-2_002
منتشر شده در شماره ۲ دوره ۲ فصل Spring در سال 1394
شناسه ملی مقاله: JR_IJNC-2-2_002
منتشر شده در شماره ۲ دوره ۲ فصل Spring در سال 1394
مشخصات نویسندگان مقاله:
Maryam Helmi - Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran
Ali Mazloomifar - Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran
Ali Parsa - Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran
خلاصه مقاله:
Maryam Helmi - Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran
Ali Mazloomifar - Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran
Ali Parsa - Department of Chemistry, Faculty of Science, Islamic Azad University, University of Yadegar-e-Imam Khomeini Shahr-e-Rey Branch, ,Tehran, Iran
In this study, the electrochemical mechanism of catechol in presence and absence of nitrite ion, is investigated in phosphate buffer medium (pH=7) using platinum electrode through cyclic voltammetry method in various scan rates. Electrochemical oxidation of catechol showed how quinone has changed to o-benzoquinone and also how o-benzoquinone has reacted with nitrite ion and potential scan rate has effected on.
کلمات کلیدی: pyrocatechol, nitrite ion, electrochemical mechanism, cyclic voltammetry
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/792631/