1. Department of Chemical Engineering, Cristofor Simionescu Faculty of Chemical Engineering and Environmental ProtectionGheorghe Asachi Technical University of Iasi 73 Professor Doctor Docent Dimitrie Mangeron Street, Iasi 700050 Romania
2. Department of Materials Science and EngineeringTokyo Institute of Technology 2‐12‐1 Ookayama, Meguro‐Ku Tokyo 152‐8552 Japan