Influence of Annealing Temperature on the Nanostructural Formation of Ti4Ti5O12 Lithium Battery Anode Material

Renny Nazario-Naveda; Segundo Rojas-Flores; Moises Gallozzo-Cardenas; Luisa Juarez-Cortijo; Daniel Delfin-Narciso; Milton Martinez-Julca

doi:10.1109/CGEE59468.2023.10351826

Influence of Annealing Temperature on the Nanostructural Formation of Ti₄Ti₅O₁₂ Lithium Battery Anode Material

Renny Nazario-Naveda
, Segundo Rojas-Flores
, Moises Gallozzo-Cardenas
, Luisa Juarez-Cortijo
, Daniel Delfin-Narciso
, Milton Martinez-Julca

Research group on new technologies in energy and materials

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this study, Li₄Ti₅O₁₂ (LTO) was synthesized by the sol-gel method, and the influence of the annealing temperature on the formation of the spinel structure of the material was studied for its use as anode material in lithium batteries. The structures of the synthesized materials were evaluated by X-ray diffraction (XRD), while the morphology, by scanning electron spectroscopy (SEM). LTO nanocrystals with a particle size between 24 and 35 nm joined in highly porous agglomerates were obtained. LTO nanocrystals with TiO₂ impurities in their anatase and rutile phases were obtained at temperatures below 700 °C, diffusing from this temperature and obtaining higher purity LTO nanocrystals in the spinel phase at temperatures above 750 °C. The lattice parameter calculations confirm the successful formation of the material.

Original language	English
Title of host publication	2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	97-100
Number of pages	4
ISBN (Electronic)	9798350339796
DOIs	https://doi.org/10.1109/CGEE59468.2023.10351826
State	Published - 1 Jan 2023
Event	4th International Conference on Clean and Green Energy Engineering, CGEE 2023 - Ankara, Turkey Duration: 26 Aug 2023 → 28 Aug 2023

Publication series

Name	2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023

Conference

Conference	4th International Conference on Clean and Green Energy Engineering, CGEE 2023
Country/Territory	Turkey
City	Ankara
Period	26/08/23 → 28/08/23

UN SDGs

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

SDG 7 Affordable and Clean Energy

Access to Document

10.1109/CGEE59468.2023.10351826

Cite this

Nazario-Naveda, R., Rojas-Flores, S., Gallozzo-Cardenas, M., Juarez-Cortijo, L., Delfin-Narciso, D., & Martinez-Julca, M. (2023). Influence of Annealing Temperature on the Nanostructural Formation of Ti₄Ti₅O₁₂ Lithium Battery Anode Material. In 2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023 (pp. 97-100). (2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CGEE59468.2023.10351826

Nazario-Naveda, Renny ; Rojas-Flores, Segundo ; Gallozzo-Cardenas, Moises et al. / Influence of Annealing Temperature on the Nanostructural Formation of Ti₄Ti₅O₁₂ Lithium Battery Anode Material. 2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023. Institute of Electrical and Electronics Engineers Inc., 2023. pp. 97-100 (2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023).

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title = "Influence of Annealing Temperature on the Nanostructural Formation of Ti4Ti5O12 Lithium Battery Anode Material",

abstract = "In this study, Li4Ti5O12 (LTO) was synthesized by the sol-gel method, and the influence of the annealing temperature on the formation of the spinel structure of the material was studied for its use as anode material in lithium batteries. The structures of the synthesized materials were evaluated by X-ray diffraction (XRD), while the morphology, by scanning electron spectroscopy (SEM). LTO nanocrystals with a particle size between 24 and 35 nm joined in highly porous agglomerates were obtained. LTO nanocrystals with TiO2 impurities in their anatase and rutile phases were obtained at temperatures below 700 °C, diffusing from this temperature and obtaining higher purity LTO nanocrystals in the spinel phase at temperatures above 750 °C. The lattice parameter calculations confirm the successful formation of the material.",

keywords = "LTO, anode material, lithium battery, nanostructure",

author = "Renny Nazario-Naveda and Segundo Rojas-Flores and Moises Gallozzo-Cardenas and Luisa Juarez-Cortijo and Daniel Delfin-Narciso and Milton Martinez-Julca",

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Nazario-Naveda, R, Rojas-Flores, S , Gallozzo-Cardenas, M, Juarez-Cortijo, L, Delfin-Narciso, D & Martinez-Julca, M 2023, Influence of Annealing Temperature on the Nanostructural Formation of Ti₄Ti₅O₁₂ Lithium Battery Anode Material. in 2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023. 2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023, Institute of Electrical and Electronics Engineers Inc., pp. 97-100, 4th International Conference on Clean and Green Energy Engineering, CGEE 2023, Ankara, Turkey, 26/08/23. https://doi.org/10.1109/CGEE59468.2023.10351826

Influence of Annealing Temperature on the Nanostructural Formation of Ti₄Ti₅O₁₂ Lithium Battery Anode Material. / Nazario-Naveda, Renny; Rojas-Flores, Segundo ; Gallozzo-Cardenas, Moises et al.
2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023. Institute of Electrical and Electronics Engineers Inc., 2023. p. 97-100 (2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Nazario-Naveda, Renny

AU - Rojas-Flores, Segundo

AU - Gallozzo-Cardenas, Moises

AU - Juarez-Cortijo, Luisa

AU - Delfin-Narciso, Daniel

AU - Martinez-Julca, Milton

PY - 2023/1/1

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N2 - In this study, Li4Ti5O12 (LTO) was synthesized by the sol-gel method, and the influence of the annealing temperature on the formation of the spinel structure of the material was studied for its use as anode material in lithium batteries. The structures of the synthesized materials were evaluated by X-ray diffraction (XRD), while the morphology, by scanning electron spectroscopy (SEM). LTO nanocrystals with a particle size between 24 and 35 nm joined in highly porous agglomerates were obtained. LTO nanocrystals with TiO2 impurities in their anatase and rutile phases were obtained at temperatures below 700 °C, diffusing from this temperature and obtaining higher purity LTO nanocrystals in the spinel phase at temperatures above 750 °C. The lattice parameter calculations confirm the successful formation of the material.

AB - In this study, Li4Ti5O12 (LTO) was synthesized by the sol-gel method, and the influence of the annealing temperature on the formation of the spinel structure of the material was studied for its use as anode material in lithium batteries. The structures of the synthesized materials were evaluated by X-ray diffraction (XRD), while the morphology, by scanning electron spectroscopy (SEM). LTO nanocrystals with a particle size between 24 and 35 nm joined in highly porous agglomerates were obtained. LTO nanocrystals with TiO2 impurities in their anatase and rutile phases were obtained at temperatures below 700 °C, diffusing from this temperature and obtaining higher purity LTO nanocrystals in the spinel phase at temperatures above 750 °C. The lattice parameter calculations confirm the successful formation of the material.

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T3 - 2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023

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BT - 2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 4th International Conference on Clean and Green Energy Engineering, CGEE 2023

Y2 - 26 August 2023 through 28 August 2023

ER -

Nazario-Naveda R, Rojas-Flores S , Gallozzo-Cardenas M, Juarez-Cortijo L, Delfin-Narciso D, Martinez-Julca M. Influence of Annealing Temperature on the Nanostructural Formation of Ti₄Ti₅O₁₂ Lithium Battery Anode Material. In 2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023. Institute of Electrical and Electronics Engineers Inc. 2023. p. 97-100. (2023 4th International Conference on Clean and Green Energy Engineering, CGEE 2023). doi: 10.1109/CGEE59468.2023.10351826