LiFePO4 storage at room and elevated temperatures

Nick Iltchev; Yike Chen; Shigeto Okada; Jun Ichi Yamaki

doi:10.1016/S0378-7753(03)00215-5

LiFePO₄ storage at room and elevated temperatures

Nick Iltchev, Yike Chen, Shigeto Okada, Jun Ichi Yamaki

Department of Advanced Device Materials

Research output: Contribution to journal › Conference article › peer-review

103 Citations (Scopus)

Abstract

The stabilities of olivine LiFePO₄ and spinel LiMn₂O₄ in a LiPF₆-based electrolyte were investigated by means of atomic absorption spectroscopy. At 85°C a significant increase in Mn/Fe dissolution was observed in comparison to 60°C stored cathode materials. However, the comparison indicates a much lower solubility of the LiFePO₄ versus LiMn₂O₄. This result shows a new advantage of LiFePO₄ as a promising alternative cathode.

Original language	English
Pages (from-to)	749-754
Number of pages	6
Journal	Journal of Power Sources
Volume	119-121
DOIs	https://doi.org/10.1016/S0378-7753(03)00215-5
Publication status	Published - Jun 1 2003
Event	Selected Papers Presented at the 11th IMLB - Monterey, CA, United States Duration: Jun 22 2002 → Jun 28 2002

All Science Journal Classification (ASJC) codes

Renewable Energy, Sustainability and the Environment
Energy Engineering and Power Technology
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

UN SDGs

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

Access to Document

10.1016/S0378-7753(03)00215-5

Cite this

@article{0dd52f2397b24b9a9223c7d23a4fcb88,

title = "LiFePO4 storage at room and elevated temperatures",

abstract = "The stabilities of olivine LiFePO4 and spinel LiMn2O4 in a LiPF6-based electrolyte were investigated by means of atomic absorption spectroscopy. At 85°C a significant increase in Mn/Fe dissolution was observed in comparison to 60°C stored cathode materials. However, the comparison indicates a much lower solubility of the LiFePO4 versus LiMn2O4. This result shows a new advantage of LiFePO4 as a promising alternative cathode.",

author = "Nick Iltchev and Yike Chen and Shigeto Okada and Yamaki, {Jun Ichi}",

year = "2003",

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TY - JOUR

T1 - LiFePO4 storage at room and elevated temperatures

AU - Iltchev, Nick

AU - Chen, Yike

AU - Okada, Shigeto

AU - Yamaki, Jun Ichi

PY - 2003/6/1

Y1 - 2003/6/1

N2 - The stabilities of olivine LiFePO4 and spinel LiMn2O4 in a LiPF6-based electrolyte were investigated by means of atomic absorption spectroscopy. At 85°C a significant increase in Mn/Fe dissolution was observed in comparison to 60°C stored cathode materials. However, the comparison indicates a much lower solubility of the LiFePO4 versus LiMn2O4. This result shows a new advantage of LiFePO4 as a promising alternative cathode.

AB - The stabilities of olivine LiFePO4 and spinel LiMn2O4 in a LiPF6-based electrolyte were investigated by means of atomic absorption spectroscopy. At 85°C a significant increase in Mn/Fe dissolution was observed in comparison to 60°C stored cathode materials. However, the comparison indicates a much lower solubility of the LiFePO4 versus LiMn2O4. This result shows a new advantage of LiFePO4 as a promising alternative cathode.

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DO - 10.1016/S0378-7753(03)00215-5

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JO - Journal of Power Sources

JF - Journal of Power Sources

T2 - Selected Papers Presented at the 11th IMLB

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