1. Analytical Chemistry – Center for Electrochemical Sciences (CES), Faculty for Chemistry and BiochemistryRuhr University Bochum Universitätsstrasse 150 44780 Bochum Germany
2. School of Chemistry, Biochemistry – Electrochemistry Research Unit Institute of ScienceSuranaree University of Technology Nakhon Ratchasima 30000 Thailand
3. School of Biomolecular Science and EngineeringVidyasirimedhi Institute of Science and Technology Rayong 21210 Thailand