Synthesize of LiMn2O4from manganese ore as cathode materials in lithium ion battery

Haryudini Arsa Putri; Alfikri Khair; Yatim Lailun Ni'Mah; Suprapto Suprapto

doi:10.1063/5.0002826

Synthesize of LiMn₂O₄from manganese ore as cathode materials in lithium ion battery

Haryudini Arsa Putri
, Alfikri Khair
, Yatim Lailun Ni'Mah
, Suprapto Suprapto^*

^*Corresponding author for this work

Institut Teknologi Sepuluh Nopember

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

2 Citations (Scopus)

Abstract

In this work, lithium ion battery cathode material (LiMn2O4) has been synthesized from Li2CO3 as a source of Li and manganese ore (pyrolusite) as a source of MnO2. Manganese ore was characterized using X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD). XRF results showed that manganese ore contains 89.35% MnO. XRD diffractogram showed MnO2 peaks in accordance with JCPDS no. 24-0735. Manganese ore was leached using hydrofluoric acid and nitric acid to remove silica and other impurities. Leaching optimization was carried out using Response Surface Methodology (RSM) with Box-Bahken Design. The optimization showed that the highest MnO2 recovery from acid leaching was 95.73%. All the leaching residue contain MnO2 at 100% ranges. The optimum acid leaching condition was obtained by leaching 0.5 grams of manganese ore in 20 mL HNO3 at 80°C for 6 hours. LiMn2O4 was synthesized using a solid state reaction at 900 °C. The LiMn2O4 that obtained was applied as cathode materials characterized using cyclic voltammetry (CV), charge-discharge (CD) and Electrochemical Impedance Spectroscopy (EIS).

Original language	English
Title of host publication	3rd International Seminar on Chemical Education
Subtitle of host publication	Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution
Editors	Is Fatimah, Muhaimin, Muhammad Miqdam Musawwa
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735419889
DOIs	https://doi.org/10.1063/5.0002826
Publication status	Published - 21 Apr 2020
Event	3rd International Seminar on Chemical Education: Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution, ISCE 2019 - Yogyakarta, Indonesia Duration: 17 Sept 2019 → …

Publication series

Name	AIP Conference Proceedings
Volume	2229
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	3rd International Seminar on Chemical Education: Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution, ISCE 2019
Country/Territory	Indonesia
City	Yogyakarta
Period	17/09/19 → …

UN SDGs

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

SDG 7 Affordable and Clean Energy

Access to Document

10.1063/5.0002826

Cite this

Putri, H. A., Khair, A., Ni'Mah, Y. L., & Suprapto, S. (2020). Synthesize of LiMn₂O₄from manganese ore as cathode materials in lithium ion battery. In I. Fatimah, Muhaimin, & M. M. Musawwa (Eds.), 3rd International Seminar on Chemical Education: Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution Article 030021 (AIP Conference Proceedings; Vol. 2229). American Institute of Physics Inc.. https://doi.org/10.1063/5.0002826

Putri, Haryudini Arsa ; Khair, Alfikri ; Ni'Mah, Yatim Lailun et al. / Synthesize of LiMn₂O₄from manganese ore as cathode materials in lithium ion battery. 3rd International Seminar on Chemical Education: Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution. editor / Is Fatimah ; Muhaimin ; Muhammad Miqdam Musawwa. American Institute of Physics Inc., 2020. (AIP Conference Proceedings).

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abstract = "In this work, lithium ion battery cathode material (LiMn2O4) has been synthesized from Li2CO3 as a source of Li and manganese ore (pyrolusite) as a source of MnO2. Manganese ore was characterized using X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD). XRF results showed that manganese ore contains 89.35\% MnO. XRD diffractogram showed MnO2 peaks in accordance with JCPDS no. 24-0735. Manganese ore was leached using hydrofluoric acid and nitric acid to remove silica and other impurities. Leaching optimization was carried out using Response Surface Methodology (RSM) with Box-Bahken Design. The optimization showed that the highest MnO2 recovery from acid leaching was 95.73\%. All the leaching residue contain MnO2 at 100\% ranges. The optimum acid leaching condition was obtained by leaching 0.5 grams of manganese ore in 20 mL HNO3 at 80°C for 6 hours. LiMn2O4 was synthesized using a solid state reaction at 900 °C. The LiMn2O4 that obtained was applied as cathode materials characterized using cyclic voltammetry (CV), charge-discharge (CD) and Electrochemical Impedance Spectroscopy (EIS).",

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Putri, HA, Khair, A, Ni'Mah, YL & Suprapto, S 2020, Synthesize of LiMn₂O₄from manganese ore as cathode materials in lithium ion battery. in I Fatimah, Muhaimin & MM Musawwa (eds), 3rd International Seminar on Chemical Education: Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution., 030021, AIP Conference Proceedings, vol. 2229, American Institute of Physics Inc., 3rd International Seminar on Chemical Education: Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution, ISCE 2019, Yogyakarta, Indonesia, 17/09/19. https://doi.org/10.1063/5.0002826

Synthesize of LiMn₂O₄from manganese ore as cathode materials in lithium ion battery. / Putri, Haryudini Arsa; Khair, Alfikri; Ni'Mah, Yatim Lailun et al.
3rd International Seminar on Chemical Education: Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution. ed. / Is Fatimah; Muhaimin; Muhammad Miqdam Musawwa. American Institute of Physics Inc., 2020. 030021 (AIP Conference Proceedings; Vol. 2229).

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

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T1 - Synthesize of LiMn2O4from manganese ore as cathode materials in lithium ion battery

AU - Putri, Haryudini Arsa

AU - Khair, Alfikri

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AU - Suprapto, Suprapto

PY - 2020/4/21

Y1 - 2020/4/21

N2 - In this work, lithium ion battery cathode material (LiMn2O4) has been synthesized from Li2CO3 as a source of Li and manganese ore (pyrolusite) as a source of MnO2. Manganese ore was characterized using X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD). XRF results showed that manganese ore contains 89.35% MnO. XRD diffractogram showed MnO2 peaks in accordance with JCPDS no. 24-0735. Manganese ore was leached using hydrofluoric acid and nitric acid to remove silica and other impurities. Leaching optimization was carried out using Response Surface Methodology (RSM) with Box-Bahken Design. The optimization showed that the highest MnO2 recovery from acid leaching was 95.73%. All the leaching residue contain MnO2 at 100% ranges. The optimum acid leaching condition was obtained by leaching 0.5 grams of manganese ore in 20 mL HNO3 at 80°C for 6 hours. LiMn2O4 was synthesized using a solid state reaction at 900 °C. The LiMn2O4 that obtained was applied as cathode materials characterized using cyclic voltammetry (CV), charge-discharge (CD) and Electrochemical Impedance Spectroscopy (EIS).

AB - In this work, lithium ion battery cathode material (LiMn2O4) has been synthesized from Li2CO3 as a source of Li and manganese ore (pyrolusite) as a source of MnO2. Manganese ore was characterized using X-Ray Fluorescence (XRF) and X-Ray Diffraction (XRD). XRF results showed that manganese ore contains 89.35% MnO. XRD diffractogram showed MnO2 peaks in accordance with JCPDS no. 24-0735. Manganese ore was leached using hydrofluoric acid and nitric acid to remove silica and other impurities. Leaching optimization was carried out using Response Surface Methodology (RSM) with Box-Bahken Design. The optimization showed that the highest MnO2 recovery from acid leaching was 95.73%. All the leaching residue contain MnO2 at 100% ranges. The optimum acid leaching condition was obtained by leaching 0.5 grams of manganese ore in 20 mL HNO3 at 80°C for 6 hours. LiMn2O4 was synthesized using a solid state reaction at 900 °C. The LiMn2O4 that obtained was applied as cathode materials characterized using cyclic voltammetry (CV), charge-discharge (CD) and Electrochemical Impedance Spectroscopy (EIS).

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T3 - AIP Conference Proceedings

BT - 3rd International Seminar on Chemical Education

A2 - Fatimah, Is

A2 - Muhaimin, null

A2 - Musawwa, Muhammad Miqdam

PB - American Institute of Physics Inc.

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Putri HA, Khair A, Ni'Mah YL, Suprapto S. Synthesize of LiMn₂O₄from manganese ore as cathode materials in lithium ion battery. In Fatimah I, Muhaimin, Musawwa MM, editors, 3rd International Seminar on Chemical Education: Trends, Applications, Changes in Chemical Education for the 4.0 Industrial Revolution. American Institute of Physics Inc. 2020. 030021. (AIP Conference Proceedings). doi: 10.1063/5.0002826