1. Aix Marseille Université CNRS, MADIREL (UMR 7246) and International Laboratory: Ionomer Materials for Energy Campus St Jérôme 13013 Marseille France
2. University of Rome Tor Vergata Dep. Industrial Engineering, and International Laboratory: Ionomer Materials for Energy 00133 Roma Italy
3. Turin Polytechnic University in Tashkent Tashkent Uzbekistan