@article{d1339ae263ab41e183a3f8ba63146197,
title = "Spinel-Li3.5+xTi5O12 coated LiMn 2O4 with high surface Mn valence for an enhanced cycling performance at high temperature",
abstract = "Li3.5+xTi5O12 and Li4Ti 5O12 layers coated LiMn2O4 were prepared via sol-gel route, with subsequent annealing at 750 C. XRD studies showed coating did not change the structure of LiMn2O4. TEM studies showed coating layers were formed around LiMn2O 4 particles, both corresponding spinel LiTiO phase. XPS studies showed the valence of surface Mn for the Li3.5Ti5O 12-coated-LiMn2O4 increased after annealing. This sample also demonstrated a favorable cycling performance.",
author = "J. Yao and C. Shen and P. Zhang and Ma, {C. A.} and Gregory, {D. H.} and L. Wang",
note = "Funding Information: This work was supported by Zhejiang Provincial Natural Science Foundation of China (Grant No. LQ12B01003 ), Zhejiang University of Technology start-up fund (Grant No. 101009529 ), the State Key Development Program for Basic Research of china (Grant No. 2007CB216409 ).",
year = "2013",
month = jun,
doi = "10.1016/j.elecom.2013.03.014",
language = "English",
volume = "31",
pages = "92--95",
journal = "Electrochemistry Communications",
issn = "1388-2481",
publisher = "Elsevier Inc.",
}