Effect of Zn concentration on synthesis of Li4Ti5O12/Zn - Graphite with solid state method as material for lithium-ion batteries

B. Priyono; M. F. Fitratama; W. C. Prameswari; A. Z. Syahrial; A. Subhan

doi:10.1063/5.0001706

Effect of Zn concentration on synthesis of Li₄Ti₅O₁₂/Zn - Graphite with solid state method as material for lithium-ion batteries

B. Priyono, M. F. Fitratama, W. C. Prameswari, A. Z. Syahrial, A. Subhan

Department of Metallurgical and Material Engineering

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

Abstract

Lithium-Ion batteries are one of the effective media for storing energy. This battery continues to be investigated further to increase the efficiency and power of the cell. LTO anode is a material that is being developed as a substitute for graphite anode. LTO or lithium titanate has several advantages, such as the zero-strain characteristic, that is, there is no change in volume during charge and discharge. The LTO synthesis was carried out using a solid-state method with a mechanochemical process and sintering at a temperature of 850 °C for 6 hours. Zn content added is 3 wt.%, 7 wt.% and 11 wt.%. and graphite at 3 wt.%. Addition of Zn doping to LTO increases the electronic conductivity and specific capacity of the battery. LTO-Graphite/Zn composites were characterized using XRD and SEM-EDS. The battery performance test is carried out using EIS, CV, and CD testing. The EIS test results obtained the highest conductivity value on 3 % LTO-graphite / Zn composites. The highest specific capacity CV test results obtained LTO-graphite/Zn 11 % of 154.3 mAH / g. The highest charge-discharge capacity is achieved by LTO-graphite/Zn 11 % in the current rates of 0.5 C to 15C.

Original language	English
Title of host publication	Proceedings of the 3rd International Seminar on Metallurgy and Materials, ISMM 2019
Subtitle of host publication	Exploring New Innovation in Metallurgy and Materials
Editors	Nono Darsono, Yudi Nugraha Thaha, Aga Ridhova, Ahmad Rhamdani, Muhammad Satrio Utomo, Faried Miftahur Ridlo, Mukhlis Agung Prasetyo
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735419919
DOIs	https://doi.org/10.1063/5.0001706
Publication status	Published - 21 Apr 2020
Event	3rd International Seminar on Metallurgy and Materials: Exploring New Innovation in Metallurgy and Materials, ISMM 2019 - Tangerang Selatan, Indonesia Duration: 23 Oct 2019 → 24 Oct 2019

Publication series

Name	AIP Conference Proceedings
Volume	2232
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	3rd International Seminar on Metallurgy and Materials: Exploring New Innovation in Metallurgy and Materials, ISMM 2019
Country/Territory	Indonesia
City	Tangerang Selatan
Period	23/10/19 → 24/10/19

UN SDGs

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

Access to Document

10.1063/5.0001706

Cite this

Priyono, B., Fitratama, M. F., Prameswari, W. C., Syahrial, A. Z., & Subhan, A. (2020). Effect of Zn concentration on synthesis of Li₄Ti₅O₁₂/Zn - Graphite with solid state method as material for lithium-ion batteries. In N. Darsono, Y. N. Thaha, A. Ridhova, A. Rhamdani, M. S. Utomo, F. M. Ridlo, & M. A. Prasetyo (Eds.), Proceedings of the 3rd International Seminar on Metallurgy and Materials, ISMM 2019: Exploring New Innovation in Metallurgy and Materials Article 030001 (AIP Conference Proceedings; Vol. 2232). American Institute of Physics Inc.. https://doi.org/10.1063/5.0001706

Priyono, B. ; Fitratama, M. F. ; Prameswari, W. C. et al. / Effect of Zn concentration on synthesis of Li₄Ti₅O₁₂/Zn - Graphite with solid state method as material for lithium-ion batteries. Proceedings of the 3rd International Seminar on Metallurgy and Materials, ISMM 2019: Exploring New Innovation in Metallurgy and Materials. editor / Nono Darsono ; Yudi Nugraha Thaha ; Aga Ridhova ; Ahmad Rhamdani ; Muhammad Satrio Utomo ; Faried Miftahur Ridlo ; Mukhlis Agung Prasetyo. American Institute of Physics Inc., 2020. (AIP Conference Proceedings).

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title = "Effect of Zn concentration on synthesis of Li4Ti5O12/Zn - Graphite with solid state method as material for lithium-ion batteries",

abstract = "Lithium-Ion batteries are one of the effective media for storing energy. This battery continues to be investigated further to increase the efficiency and power of the cell. LTO anode is a material that is being developed as a substitute for graphite anode. LTO or lithium titanate has several advantages, such as the zero-strain characteristic, that is, there is no change in volume during charge and discharge. The LTO synthesis was carried out using a solid-state method with a mechanochemical process and sintering at a temperature of 850 °C for 6 hours. Zn content added is 3 wt.%, 7 wt.% and 11 wt.%. and graphite at 3 wt.%. Addition of Zn doping to LTO increases the electronic conductivity and specific capacity of the battery. LTO-Graphite/Zn composites were characterized using XRD and SEM-EDS. The battery performance test is carried out using EIS, CV, and CD testing. The EIS test results obtained the highest conductivity value on 3 % LTO-graphite / Zn composites. The highest specific capacity CV test results obtained LTO-graphite/Zn 11 % of 154.3 mAH / g. The highest charge-discharge capacity is achieved by LTO-graphite/Zn 11 % in the current rates of 0.5 C to 15C.",

author = "B. Priyono and Fitratama, {M. F.} and Prameswari, {W. C.} and Syahrial, {A. Z.} and A. Subhan",

note = "Funding Information: The authors would like to thank the Direktorat Riset dan Pengabdian Masyarakat Universitas Indonesia (DRPM-UI) for the financial support under the grant of Hibah PIT-9 with contract number: NKB-0046/UN2.R3.1/HKP.05.00/2019. Publisher Copyright: {\textcopyright} 2020 Author(s).; 3rd International Seminar on Metallurgy and Materials: Exploring New Innovation in Metallurgy and Materials, ISMM 2019 ; Conference date: 23-10-2019 Through 24-10-2019",

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Priyono, B, Fitratama, MF, Prameswari, WC, Syahrial, AZ & Subhan, A 2020, Effect of Zn concentration on synthesis of Li₄Ti₅O₁₂/Zn - Graphite with solid state method as material for lithium-ion batteries. in N Darsono, YN Thaha, A Ridhova, A Rhamdani, MS Utomo, FM Ridlo & MA Prasetyo (eds), Proceedings of the 3rd International Seminar on Metallurgy and Materials, ISMM 2019: Exploring New Innovation in Metallurgy and Materials., 030001, AIP Conference Proceedings, vol. 2232, American Institute of Physics Inc., 3rd International Seminar on Metallurgy and Materials: Exploring New Innovation in Metallurgy and Materials, ISMM 2019, Tangerang Selatan, Indonesia, 23/10/19. https://doi.org/10.1063/5.0001706

Effect of Zn concentration on synthesis of Li₄Ti₅O₁₂/Zn - Graphite with solid state method as material for lithium-ion batteries. / Priyono, B.; Fitratama, M. F.; Prameswari, W. C. et al.
Proceedings of the 3rd International Seminar on Metallurgy and Materials, ISMM 2019: Exploring New Innovation in Metallurgy and Materials. ed. / Nono Darsono; Yudi Nugraha Thaha; Aga Ridhova; Ahmad Rhamdani; Muhammad Satrio Utomo; Faried Miftahur Ridlo; Mukhlis Agung Prasetyo. American Institute of Physics Inc., 2020. 030001 (AIP Conference Proceedings; Vol. 2232).

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

TY - GEN

T1 - Effect of Zn concentration on synthesis of Li4Ti5O12/Zn - Graphite with solid state method as material for lithium-ion batteries

AU - Priyono, B.

AU - Fitratama, M. F.

AU - Prameswari, W. C.

AU - Syahrial, A. Z.

AU - Subhan, A.

N1 - Funding Information: The authors would like to thank the Direktorat Riset dan Pengabdian Masyarakat Universitas Indonesia (DRPM-UI) for the financial support under the grant of Hibah PIT-9 with contract number: NKB-0046/UN2.R3.1/HKP.05.00/2019. Publisher Copyright: © 2020 Author(s).

PY - 2020/4/21

Y1 - 2020/4/21

N2 - Lithium-Ion batteries are one of the effective media for storing energy. This battery continues to be investigated further to increase the efficiency and power of the cell. LTO anode is a material that is being developed as a substitute for graphite anode. LTO or lithium titanate has several advantages, such as the zero-strain characteristic, that is, there is no change in volume during charge and discharge. The LTO synthesis was carried out using a solid-state method with a mechanochemical process and sintering at a temperature of 850 °C for 6 hours. Zn content added is 3 wt.%, 7 wt.% and 11 wt.%. and graphite at 3 wt.%. Addition of Zn doping to LTO increases the electronic conductivity and specific capacity of the battery. LTO-Graphite/Zn composites were characterized using XRD and SEM-EDS. The battery performance test is carried out using EIS, CV, and CD testing. The EIS test results obtained the highest conductivity value on 3 % LTO-graphite / Zn composites. The highest specific capacity CV test results obtained LTO-graphite/Zn 11 % of 154.3 mAH / g. The highest charge-discharge capacity is achieved by LTO-graphite/Zn 11 % in the current rates of 0.5 C to 15C.

AB - Lithium-Ion batteries are one of the effective media for storing energy. This battery continues to be investigated further to increase the efficiency and power of the cell. LTO anode is a material that is being developed as a substitute for graphite anode. LTO or lithium titanate has several advantages, such as the zero-strain characteristic, that is, there is no change in volume during charge and discharge. The LTO synthesis was carried out using a solid-state method with a mechanochemical process and sintering at a temperature of 850 °C for 6 hours. Zn content added is 3 wt.%, 7 wt.% and 11 wt.%. and graphite at 3 wt.%. Addition of Zn doping to LTO increases the electronic conductivity and specific capacity of the battery. LTO-Graphite/Zn composites were characterized using XRD and SEM-EDS. The battery performance test is carried out using EIS, CV, and CD testing. The EIS test results obtained the highest conductivity value on 3 % LTO-graphite / Zn composites. The highest specific capacity CV test results obtained LTO-graphite/Zn 11 % of 154.3 mAH / g. The highest charge-discharge capacity is achieved by LTO-graphite/Zn 11 % in the current rates of 0.5 C to 15C.

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BT - Proceedings of the 3rd International Seminar on Metallurgy and Materials, ISMM 2019

A2 - Darsono, Nono

A2 - Thaha, Yudi Nugraha

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A2 - Ridlo, Faried Miftahur

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PB - American Institute of Physics Inc.

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Priyono B, Fitratama MF, Prameswari WC, Syahrial AZ, Subhan A. Effect of Zn concentration on synthesis of Li₄Ti₅O₁₂/Zn - Graphite with solid state method as material for lithium-ion batteries. In Darsono N, Thaha YN, Ridhova A, Rhamdani A, Utomo MS, Ridlo FM, Prasetyo MA, editors, Proceedings of the 3rd International Seminar on Metallurgy and Materials, ISMM 2019: Exploring New Innovation in Metallurgy and Materials. American Institute of Physics Inc. 2020. 030001. (AIP Conference Proceedings). doi: 10.1063/5.0001706