About SUN Yang-Kook
About Hanyang Univ., Seoul, KOR
About MYUNG Seung-Taek
About Iwate Univ., Iwate, JPN
About PARK Byung-Chun
About Hanyang Univ., Seoul, KOR
About PRAKASH Jai
About Illinois Inst. Technol., Chicago, USA
About BELHAROUAK Ilias
About Argonne National Lab., Illinois, USA
About AMINE Khalil
About Argonne National Lab., Illinois, USA
About Nature Materials
About lithium secondary battery
About lifetime
About battery
About Safety
About high energy cell
About cathode
About electrode material
About functional gradient material
About concentration gradient
About sulfate
About nickel compound
About cobalt compound
About manganese compound
About coprecipitation
About calcinating
About cycle life
About charge-discharge cycle
About battery capacity
About battery life
About Secondary batteries
About 長寿命
About リチウム電池
About 高エネルギー
About カソード材料