The Influence of Mechanical Milling on the Electrical Conductivity of LiFeSi0.03P0.97O4/C Composite Materials

Mochammad Zainuri; Hafizhah Ellora Della; Bintoro Anang Subagyo

doi:10.4028/www.scientific.net/KEM.860.64

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The Influence of Mechanical Milling on the Electrical Conductivity of LiFeSi_0.03P_0.97O₄/C Composite Materials

Abstract:

LiFeSi_0.03P_0.97O₄/C composite materials with variations in duration of milling are 4, 8, 12, and 16 h have been synthesized successfully by solid-state process. The iron stone from Tanah Laut Kalimantan used as source of ion Fe and Glucose used as material coating. The result of XRD have shown all of the samples have a olivine LiFePO₄ phase except for milling 16 h. The largest electrical conductivity was 1.75x10^-8 S/cm observed in sample of 16 h.

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Key Engineering Materials (Volume 860)

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64-68

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https://doi.org/10.4028/www.scientific.net/KEM.860.64

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August 2020

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Mochammad Zainuri*, Hafizhah Ellora Della, Bintoro Anang Subagyo

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Duration of Milling, Electrical Conductivity, Olivine, Solid-State Process

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