1. Dipartimento di Ingegneria Industriale e Scienze Matematiche, Università Politecnica delle Marche, via Brecce Bianche 12, 60131 Ancona, Italy
2. Kyushu University Program for Leading Graduate School, Green Asia Education Center Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 812-8581 Fukuoka, Japan
3. Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 812-8581 Fukuoka, Japan
4. International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, 812-8581 Fukuoka, Japan