A Study of the Structural and Electrochemical Properties of Li3PO4-MMT-PVDF Composites for Solid Electrolytes
Batteries on the market today still use liquid-type electrolytes, which can result in safety issues caused by electrolyte leakage. Therefore, studies that search for solid-state electrolytes are important for resolving these issues. In this research, a composite of lithium phosphate-montmorillon...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Indonesia
2016-12-01
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| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | http://ijtech.eng.ui.ac.id/article/view/242 |
| _version_ | 1797969068566773760 |
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| author | H. Jodi Anne Zulfia Deswita E. Kartini |
| author_facet | H. Jodi Anne Zulfia Deswita E. Kartini |
| author_sort | H. Jodi |
| collection | DOAJ |
| description | Batteries on the market
today still use liquid-type electrolytes, which can result in safety issues
caused by electrolyte leakage. Therefore, studies that search for solid-state
electrolytes are important for resolving these issues. In this research, a
composite of lithium phosphate-montmorillonite-polyvinylidene fluoride (Li3PO4-MMT-PVDF)
has been characterized with the aim of detecting the electrochemical
performance of Li3PO4 with the addition of MMT. Li3PO4
samples were prepared through a solid-state reaction, which was then mixed with MMT, which had
a composition ranging from 5 wt% to 20 wt%, and 1 wt% PVDF as a binder. This
characterization was conducted with structural, morphological, and
electrochemical aspects. The structural test showed that the X-ray diffraction (XRD) pattern was dominated by Li3PO4 peaks and MMT aluminosilicates. The electrochemical characterization indicated
that the conductivity value of the composites was greater than that of Li3PO4.
The highest conductivity was achieved with a 15 wt% MMT addition, with a
dielectric-constant value of 74.9 at a frequency of 10 kHz. |
| first_indexed | 2024-04-11T02:56:20Z |
| format | Article |
| id | doaj.art-6e3046a6fe5743a086a49f240ee805f8 |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-04-11T02:56:20Z |
| publishDate | 2016-12-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-6e3046a6fe5743a086a49f240ee805f82023-01-02T15:05:45ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002016-12-01781291130010.14716/ijtech.v7i8.242242A Study of the Structural and Electrochemical Properties of Li3PO4-MMT-PVDF Composites for Solid ElectrolytesH. Jodi0Anne Zulfia1Deswita2E. Kartini3Center for Science and Technology of Advanced Materials, BATAN, Kawasan Puspiptek, Serpong, Tangerang, Banten 15314, Indonesia. Department of Metallurgy and Materials Engineering, Faculty of EngineerCenter for Science and Technology of Advanced Materials, BATAN, Kawasan Puspiptek, Serpong, Tangerang, Banten 15314, IndonesiaCenter for Science and Technology of Advanced Materials, BATAN, Kawasan Puspiptek, Serpong, Tangerang, Banten 15314, IndonesiaCenter for Science and Technology of Advanced Materials, BATAN, Kawasan Puspiptek, Serpong, Tangerang, Banten 15314, IndonesiaBatteries on the market today still use liquid-type electrolytes, which can result in safety issues caused by electrolyte leakage. Therefore, studies that search for solid-state electrolytes are important for resolving these issues. In this research, a composite of lithium phosphate-montmorillonite-polyvinylidene fluoride (Li3PO4-MMT-PVDF) has been characterized with the aim of detecting the electrochemical performance of Li3PO4 with the addition of MMT. Li3PO4 samples were prepared through a solid-state reaction, which was then mixed with MMT, which had a composition ranging from 5 wt% to 20 wt%, and 1 wt% PVDF as a binder. This characterization was conducted with structural, morphological, and electrochemical aspects. The structural test showed that the X-ray diffraction (XRD) pattern was dominated by Li3PO4 peaks and MMT aluminosilicates. The electrochemical characterization indicated that the conductivity value of the composites was greater than that of Li3PO4. The highest conductivity was achieved with a 15 wt% MMT addition, with a dielectric-constant value of 74.9 at a frequency of 10 kHz.http://ijtech.eng.ui.ac.id/article/view/242CompositesElectrochemical Impedance SpectroscopyLithium PhosphateMontmorilloniteSolid Electrolyte |
| spellingShingle | H. Jodi Anne Zulfia Deswita E. Kartini A Study of the Structural and Electrochemical Properties of Li3PO4-MMT-PVDF Composites for Solid Electrolytes International Journal of Technology Composites Electrochemical Impedance Spectroscopy Lithium Phosphate Montmorillonite Solid Electrolyte |
| title | A Study of the Structural and Electrochemical Properties of Li3PO4-MMT-PVDF Composites for Solid Electrolytes |
| title_full | A Study of the Structural and Electrochemical Properties of Li3PO4-MMT-PVDF Composites for Solid Electrolytes |
| title_fullStr | A Study of the Structural and Electrochemical Properties of Li3PO4-MMT-PVDF Composites for Solid Electrolytes |
| title_full_unstemmed | A Study of the Structural and Electrochemical Properties of Li3PO4-MMT-PVDF Composites for Solid Electrolytes |
| title_short | A Study of the Structural and Electrochemical Properties of Li3PO4-MMT-PVDF Composites for Solid Electrolytes |
| title_sort | study of the structural and electrochemical properties of li3po4 mmt pvdf composites for solid electrolytes |
| topic | Composites Electrochemical Impedance Spectroscopy Lithium Phosphate Montmorillonite Solid Electrolyte |
| url | http://ijtech.eng.ui.ac.id/article/view/242 |
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