Progress of Cryogenics and Isotopes Separation


The National Conference with international participation on New Cryogenic and Isotope Technologies for Energy and Environment - EnergEn 2018 is organized by the National Research-Development Institute for Cryogenic and Isotopic Technologies - ICSI Rm. Valcea with the scientific participation of the University of Pitesti and the University of Craiova and will be held at Baile Govora, in 2018.





Dorin Schitea1,2*, Gheorghe Amza2, Ioan Iordache1,3*


1National Institute for Research and Development for Cryogenics and Isotopic Technologies - ICIT Rm. Valcea, Uzinei Street no. 4, P.O. Box Raureni 7, 240050, Ramnicu Valcea, Romania





Ultrasounds are used in many and various applications such sonochemistry disintegration, degassing, cleaning, measuring, machining and can be applied to accelerate and optimize the electrochemical processes that occur in a fuel cell.

The main fuel cell electrochemical reactions and overall processes are brief described for a various cells type with focus on proton exchange membrane fuel cell.  exploitation can potentially solved by using ultrasounds systems.


Keywords: ultrasounds, fuel cell, hydrogen, electrochemistry, sonochemistry.

 *Corresponding author: Dorin Schitea, Ioan Iordache, phone: 0250.732.744, fax: 0250.732.746, E-mail:;

2University Politehnica of Bucharest, Faculty of Engineering and Management of Technological Systems,313 Splaiul Independentei Street, Sector 6, Bucharest, 011061, Romania

3University Politehnica of Bucharest, Faculty of Entrepreneurship, Business Engineering and Management (FAIMA), 1-7, Polizu Street, Sector1, Bucharest, 011061, Romania