[1] Kyushu Univ, Grad Sch Engn, Fukuoka, Fukuoka 8190395, Japan
[2] Nissan Chem Ind Co Ltd, Funabashi, Chiba, Japan
[3] Kyushu Univ, Int Neutral Energy Res WPI I2CNER, World Premier Int Res Ctr Initiat, Fukuoka, Fukuoka 8190395, Japan
[4] Kyushu Univ, Ctr Coevoluti Social Syst COI CESS, Ctr Innovat, Fukuoka, Fukuoka 8190395, Japan
[5] Kyushu Univ, Next Generat Fuel Cell Res Ctr NEXT FC, Fukuoka, Fukuoka 8190395, Japan