سال انتشار: ۱۳۹۱

محل انتشار: چهاردهمین کنگره ملی مهندسی شیمی ایران

تعداد صفحات: ۱۰

نویسنده(ها):

Bahram Ghorbani – Member of Energy Integration Institute Department of Energy System Engineering K.N.Toosi University
Mehdi Sharifian –
Mostafa Mafi – Department of Mechanical Engineering, Imam Khomeini International University, Qazvin, Iran
Farshad kimiaghalam – Member of Energy Integration Institute Department of Energy System Engineering K.N.Toosi University

چکیده:

We are all aware of the problem the world faces with energy today. In the present time, the world relies on the fossil fuel economy for energy. We know bipolar plate has main role in fuelcell because it conducts Inlets near the catalyst and electricity as main outlet toward convertor. In this section bipolar plates are manufactured by different metallic substances, stainless steel316 without coating and steel with Cu and Graphite coating. In this research we provide sameconditions for comparison these bipolar plates for Polymer electrolyte membrane (PEM) fuel cells were tested in single cell tests. Current–voltage curves, lifetime curves and thecontamination with metal ions were measured. Additionally the surface of the plates was analyzed by several methods