Tuning and understanding the phase interface of TiO2 nanoparticles for more efficient lithium ion storage
writer：Xuyan Xue,Rui Wang,Wencai Lu,Hongwei Liu,Chao Lai,Kai Xi,Yanke Che, Jingquan Liu, Shaojun Guo,and Dongjiang Yang.
keywords：TiO2，phase interface，lithium ion storage
source：期刊
specific source：Nanoscale
Issue time：2015年
We demonstrate that mixed-phase anatase–TiO2(B) nanoparticles can provide an interesting interphase interface with atomic-level contact for achieving more efficient Li ion storage with high capacity and cycle life. A novel lithium storage mode – “interfacial charge storage in allomorphs” (ICSA) – plays an important role in enhancing Li ion storage.