M. Fritz (Technische Universitaet Ilmenau), A. Bund (Technische Universität Ilmenau), and H. J. Ullrich (u_Tech)

E. Chinello, M. H. Hashemi (EPFL), M. A. Modestino (New York University), J. W. Schuettauf (Swiss Center for Electronics and Microtechnology - CSEM), L. Coulot, M. Ackermann, F. Gerlich (Insolight SA), A. Faes (CSEM), D. Psaltis, and C. Moser (EPFL)

S. Mubeen (University of Iowa)

Z. Xie, E. Dy, and W. Qu (National Research Council of Canada)

J. Lado (Electrochemical Processes Unit, IMDEA Energy), L. A. M. Ruotolo (Federal University of Sao Carlos), and R. L. Zornitta (Federal University of São Carlos)

X. Tang, X. Zhou, J. Ou, and Y. Li (China University of Petroleum (East China))