3rd Regional Symposium on Electrochemistry of South-East Europe, May 13 - 17, 2012, Bucharest, Romania The electrochemists from the South-East Europe provided a broad framework for the exchange of knowledge, ideas, and news between themselves and with the international electrochemical and scientific community at large. The main objectives of the RSE SEE 3 have been attained: Promotion of electrochemistry and its visibility as a part of science and as the basis of a significant part of modern technology. Creation and promotion of international cooperation and personal contacts among electrochemists, and particularly amongst young researchers entering the field of electrochemistry. Establishment and maintenance of high quality methods and standards in electrochemical research. The RSE SEE 3 covered all fundamental and applied aspects of electrochemistry. Number of participants: 174 (representatives of 27 universities from all over the world and 10 universities from Romania) SATELLITE STUDENT REGIONAL SYMPOSIUM ON ELECTROCHEMISTRY - SS RSE The younger electrochemists from the region had a tutorial and 11 oral presentations of their works between themselves before the RSE SEE 3. SCIENTIFIC COMMITTEE Eleonora-Mihaela UNGUREANU, Chair The symposium was held in Ramada Bucharest Parc Hotel