About SAKAI YOICHI
About ARIYOSHI KINGO
About TAKEDA SACHIHIRO
About OZUKU TSUTOMU
About KURRI-KR
About electrode material
About Secondary batteries
About Mossbauer effect of inorganic compounds
About リチウムイオン二次電池
About 電気化学反応
About メスバウアー分光法
About 追跡