Allen J. Bard is a well-known Professor at The University of Texas at Austin, Department of Chemistry & Biochemistry. His research interests involve the application of electrochemical methods to the study of chemical problems and include investigations in electroanalytical chemistry, electron spin resonance, electro-organic chemistry, high-resolution electrochemistry, electrogenerated chemiluminescence and photoelectrochemistry. (for further information please see: http://research.cm.utexas.edu/abard/CV.html) György Inzelt is Director of the INSTITUTE OF CHEMISTRY, Budapest. Fritz Scholz is Chair of Analytical and Environmental Chemistry Institute of Chemistry and Biochemistry at the University of Greifswald