College of Material Science and Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China.
Adv Mater. 2012 Dec 18;24(48):6502-6. doi: 10.1002/adma.201203151. Epub 2012 Oct 5.
Self-supported Li(4) Ti(5) O(12) nanowire arrays with high conductivity architectures are designed and fabricated for application in a Li-ion battery. The Li(4) Ti(5) O(12) nanowire arrays grow directly on Ti foil by a facile solution-based method, further enhancing Li-ion storage properties by creating Ti(3+) sites through hydrogenation. This configuration ensures that every Li(4) Ti(5) O(12) nanowire participates in the fast electrochemical reaction, enabling remarkable rate performance and a long cycle life.
自支撑的 Li(4) Ti(5) O(12) 纳米线阵列具有高导电性结构，专为锂离子电池应用而设计和制造。Li(4) Ti(5) O(12) 纳米线阵列通过简便的基于溶液的方法直接在 Ti 箔上生长，通过氢化形成 Ti(3+) 位进一步增强锂离子存储性能。这种结构确保了每个 Li(4) Ti(5) O(12) 纳米线都参与快速的电化学反应，实现了出色的倍率性能和长循环寿命。
