About ECHIGO M
About Osaka Gas Co., Ltd., Osaka, JPN
About TABATA T
About Osaka Gas Co., Ltd., Osaka, JPN
About Journal of Chemical Engineering of Japan
About fuel cell
About polymer electrolyte fuel cell(cell)
About Unit process
About Fuel cells
About 高分子電解質燃料電池
About PEFC
About メタン化
About 改質ガス
About CO