Synthesis of Li4Ti5O12/V2O5 nanocomposites for lithium‐ion batteries by one‐pot co‐precipitation method

Zhenjie Liu; Yudai Huang; Xingchao Wang; Yue Zhang; Juan Ding; Yong Guo

doi:10.1007/s10854-021-05841-6

Synthesis of Li₄Ti₅O₁₂/V₂O₅ nanocomposites for lithium‐ion batteries by one‐pot co‐precipitation method

Zhenjie Liu, Yudai Huang, Xingchao Wang, Yue Zhang, Juan Ding, Yong Guo

Xinjiang University

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Li₄Ti₅O₁₂/V₂O₅ nanocomposites were synthesized by one-pot co-precipitation method. The structure and morphology of the as-prepared materials were analyzed by X-ray diffraction and transmission electron microscopy. The results show that Li₄Ti₅O₁₂/V₂O₅ composites with different nano size were successfully synthesized. The Li₄Ti₅O₁₂/V₂O₅ sample (2 wt% V₂O₅ addition of Li₄Ti₅O₁₂) keep at a high discharge capacity of 169.9 mAh g^{− 1} after 150 cycles at 1 C. The existence of the V₂O₅ reduces the size of Li₄Ti₅O₁₂, which improve the electrochemical activity of the sample.

Original language	English
Pages (from-to)	12134-12138
Number of pages	5
Journal	Journal of Materials Science: Materials in Electronics
Volume	32
Issue number	9
DOIs	https://doi.org/10.1007/s10854-021-05841-6
State	Published - May 2021
Externally published	Yes

Scopus Subject Areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1007/s10854-021-05841-6

Cite this

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title = "Synthesis of Li4Ti5O12/V2O5 nanocomposites for lithium‐ion batteries by one‐pot co‐precipitation method",

abstract = "Li4Ti5O12/V2O5 nanocomposites were synthesized by one-pot co-precipitation method. The structure and morphology of the as-prepared materials were analyzed by X-ray diffraction and transmission electron microscopy. The results show that Li4Ti5O12/V2O5 composites with different nano size were successfully synthesized. The Li4Ti5O12/V2O5 sample (2 wt% V2O5 addition of Li4Ti5O12) keep at a high discharge capacity of 169.9 mAh g− 1 after 150 cycles at 1 C. The existence of the V2O5 reduces the size of Li4Ti5O12, which improve the electrochemical activity of the sample.",

author = "Zhenjie Liu and Yudai Huang and Xingchao Wang and Yue Zhang and Juan Ding and Yong Guo",

note = "Publisher Copyright: {\textcopyright} 2021, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.",

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language = "English",

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T1 - Synthesis of Li4Ti5O12/V2O5 nanocomposites for lithium‐ion batteries by one‐pot co‐precipitation method

AU - Liu, Zhenjie

AU - Huang, Yudai

AU - Wang, Xingchao

AU - Zhang, Yue

AU - Ding, Juan

AU - Guo, Yong

PY - 2021/5

Y1 - 2021/5

N2 - Li4Ti5O12/V2O5 nanocomposites were synthesized by one-pot co-precipitation method. The structure and morphology of the as-prepared materials were analyzed by X-ray diffraction and transmission electron microscopy. The results show that Li4Ti5O12/V2O5 composites with different nano size were successfully synthesized. The Li4Ti5O12/V2O5 sample (2 wt% V2O5 addition of Li4Ti5O12) keep at a high discharge capacity of 169.9 mAh g− 1 after 150 cycles at 1 C. The existence of the V2O5 reduces the size of Li4Ti5O12, which improve the electrochemical activity of the sample.

AB - Li4Ti5O12/V2O5 nanocomposites were synthesized by one-pot co-precipitation method. The structure and morphology of the as-prepared materials were analyzed by X-ray diffraction and transmission electron microscopy. The results show that Li4Ti5O12/V2O5 composites with different nano size were successfully synthesized. The Li4Ti5O12/V2O5 sample (2 wt% V2O5 addition of Li4Ti5O12) keep at a high discharge capacity of 169.9 mAh g− 1 after 150 cycles at 1 C. The existence of the V2O5 reduces the size of Li4Ti5O12, which improve the electrochemical activity of the sample.

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