High Rate Performance of Ca-Doped Li4Ti5O12 Anode Nanomaterial for the Lithium-Ion Batteries
Joint Authors
Cao, Yuan-Cheng
Deng, Heming
Liang, Wei
Nie, Dexin
Wang, Jian
Gao, Xu
Tang, Shun
Liu, Cui
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-17
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The spinel Li4Ti5O12 (LTO) has been doped by Ca2+ via a solid-state reaction route, generating highly crystalline Li3.9Ca0.1Ti5O12 powders in order to improve the electrochemical performance as an anode.
The structure changes, morphologies, and electrochemical properties of the resultant powders have been characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and cyclic voltammetry (CV), respectively.
Crystal structure and composition were analyzed, and results were obtained with various tests of LTO.
Electrochemical measurements revealed that Li3.9Ca0.1Ti5O12 anodes exhibit better rate capability, better cycling stability, and a higher specific capacity than pure LTO anodes.
American Psychological Association (APA)
Deng, Heming& Liang, Wei& Nie, Dexin& Wang, Jian& Gao, Xu& Tang, Shun…[et al.]. 2018. High Rate Performance of Ca-Doped Li4Ti5O12 Anode Nanomaterial for the Lithium-Ion Batteries. Journal of Nanomaterials،Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1194704
Modern Language Association (MLA)
Deng, Heming…[et al.]. High Rate Performance of Ca-Doped Li4Ti5O12 Anode Nanomaterial for the Lithium-Ion Batteries. Journal of Nanomaterials No. 2018 (2018), pp.1-6.
https://search.emarefa.net/detail/BIM-1194704
American Medical Association (AMA)
Deng, Heming& Liang, Wei& Nie, Dexin& Wang, Jian& Gao, Xu& Tang, Shun…[et al.]. High Rate Performance of Ca-Doped Li4Ti5O12 Anode Nanomaterial for the Lithium-Ion Batteries. Journal of Nanomaterials. 2018. Vol. 2018, no. 2018, pp.1-6.
https://search.emarefa.net/detail/BIM-1194704
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194704