Study on structure and morphology of silicon-substituted LiFePO4/C doped material

Fahmi Astuti; Vera L. Maghfirohtuzzoimah; Sahara H. Intifadhah; Pelangi Az-Zahra; Muhammad R. Ramadhan; Mochamad Zainuri; Darminto Darminto

doi:10.1063/5.0114693

Study on structure and morphology of silicon-substituted LiFePO₄/C doped material

Fahmi Astuti^*, Vera L. Maghfirohtuzzoimah, Sahara H. Intifadhah, Pelangi Az-Zahra, Muhammad R. Ramadhan, Mochamad Zainuri, Darminto Darminto

^*Corresponding author for this work

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

Abstract

Elemental doping and carbon coating on the electrode are able to increase the battery's performance to be a good energy storage. In this case, some studies are necessary to confirm the quality of the cathode material, LiFePO₄ on the Li-ion based battery material (LIB). Here we report the study of structure and morphology of LiFePO4 by silicon doping at the P-atom atomic position and carbon coating (henceforth called as LFP-Si) utilizing the X-Ray diffractometer, the Fourier-transform infrared technique, and both the scanning and transmission electron microscopy (SEM & TEM), as a preliminary investigation to know the structure and morphology of LiFePO4 after elemental doping and carbon coating. All characterization results are essential for the improvement of the performance of LiFePO4/C doped material.

Original language	English
Title of host publication	2nd International Symposium on Physics and Applications 2021
Editors	Retno Asih, Nasori, Saifuddin, Muhammad Haekal
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735444676
DOIs	https://doi.org/10.1063/5.0114693
Publication status	Published - 9 May 2023
Event	2nd International Symposium on Physics and Applications 2021, ISPA 2021 - Surabaya, Indonesia Duration: 13 Nov 2021 → 14 Nov 2021

Publication series

Name	AIP Conference Proceedings
Volume	2604
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	2nd International Symposium on Physics and Applications 2021, ISPA 2021
Country/Territory	Indonesia
City	Surabaya
Period	13/11/21 → 14/11/21

Access to Document

10.1063/5.0114693

Cite this

Astuti, F., Maghfirohtuzzoimah, V. L., Intifadhah, S. H., Az-Zahra, P., Ramadhan, M. R., Zainuri, M., & Darminto, D. (2023). Study on structure and morphology of silicon-substituted LiFePO₄/C doped material. In R. Asih, Nasori, Saifuddin, & M. Haekal (Eds.), 2nd International Symposium on Physics and Applications 2021 Article 020032 (AIP Conference Proceedings; Vol. 2604). American Institute of Physics Inc.. https://doi.org/10.1063/5.0114693

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title = "Study on structure and morphology of silicon-substituted LiFePO4/C doped material",

abstract = "Elemental doping and carbon coating on the electrode are able to increase the battery's performance to be a good energy storage. In this case, some studies are necessary to confirm the quality of the cathode material, LiFePO4 on the Li-ion based battery material (LIB). Here we report the study of structure and morphology of LiFePO4 by silicon doping at the P-atom atomic position and carbon coating (henceforth called as LFP-Si) utilizing the X-Ray diffractometer, the Fourier-transform infrared technique, and both the scanning and transmission electron microscopy (SEM & TEM), as a preliminary investigation to know the structure and morphology of LiFePO4 after elemental doping and carbon coating. All characterization results are essential for the improvement of the performance of LiFePO4/C doped material.",

author = "Fahmi Astuti and Maghfirohtuzzoimah, {Vera L.} and Intifadhah, {Sahara H.} and Pelangi Az-Zahra and Ramadhan, {Muhammad R.} and Mochamad Zainuri and Darminto Darminto",

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Astuti, F, Maghfirohtuzzoimah, VL, Intifadhah, SH, Az-Zahra, P, Ramadhan, MR, Zainuri, M & Darminto, D 2023, Study on structure and morphology of silicon-substituted LiFePO₄/C doped material. in R Asih, Nasori, Saifuddin & M Haekal (eds), 2nd International Symposium on Physics and Applications 2021., 020032, AIP Conference Proceedings, vol. 2604, American Institute of Physics Inc., 2nd International Symposium on Physics and Applications 2021, ISPA 2021, Surabaya, Indonesia, 13/11/21. https://doi.org/10.1063/5.0114693

Study on structure and morphology of silicon-substituted LiFePO₄/C doped material. / Astuti, Fahmi; Maghfirohtuzzoimah, Vera L.; Intifadhah, Sahara H. et al.
2nd International Symposium on Physics and Applications 2021. ed. / Retno Asih; Nasori; Saifuddin; Muhammad Haekal. American Institute of Physics Inc., 2023. 020032 (AIP Conference Proceedings; Vol. 2604).

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

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AU - Az-Zahra, Pelangi

AU - Ramadhan, Muhammad R.

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AB - Elemental doping and carbon coating on the electrode are able to increase the battery's performance to be a good energy storage. In this case, some studies are necessary to confirm the quality of the cathode material, LiFePO4 on the Li-ion based battery material (LIB). Here we report the study of structure and morphology of LiFePO4 by silicon doping at the P-atom atomic position and carbon coating (henceforth called as LFP-Si) utilizing the X-Ray diffractometer, the Fourier-transform infrared technique, and both the scanning and transmission electron microscopy (SEM & TEM), as a preliminary investigation to know the structure and morphology of LiFePO4 after elemental doping and carbon coating. All characterization results are essential for the improvement of the performance of LiFePO4/C doped material.

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Astuti F, Maghfirohtuzzoimah VL, Intifadhah SH, Az-Zahra P, Ramadhan MR, Zainuri M et al. Study on structure and morphology of silicon-substituted LiFePO₄/C doped material. In Asih R, Nasori, Saifuddin, Haekal M, editors, 2nd International Symposium on Physics and Applications 2021. American Institute of Physics Inc. 2023. 020032. (AIP Conference Proceedings). doi: 10.1063/5.0114693