title: Does Li4Ti5O12 need carbon in lithium ion batteries? Carbon-free electrode with exceptionally high electrode capacity.
abstract: A carbon-free Li(4)Ti(5)O(12) electrode has shown excellent electrochemical performance without any effort to enhance the electrical conductivity. Partial reduction of Ti(4+) and a metallic Li(7)Ti(5)O(12) phase are suggested to be possible origins of the exceptional behavior.
authors: Battery Group, Samsung Advanced Institute of Technology (SAIT), Yongin, 446-712, Korea.
authors: Min-Sang
authors: MS
authors: Song
authors: Anass
authors: A
authors: Benayad
authors: Young-Min
authors: YM
authors: Choi
authors: Kyu-Sung
authors: KS
authors: Park