Metallic-lithium, LiFePO4-based polymer battery using PEO-ZrO2 nanocomposite polymer electrolyte

A. D'Epifanio; F. Serraino Fiory; S. Licoccia; E. Traversa; B. Scrosati; F. Croce

doi:10.1023/B:JACH.0000016623.42147.68

Metallic-lithium, LiFePO₄-based polymer battery using PEO-ZrO₂ nanocomposite polymer electrolyte

A. D'Epifanio, F. Serraino Fiory, S. Licoccia, E. Traversa, B. Scrosati, F. Croce^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

44 Scopus citations

Abstract

A study of the electrochemical properties of a PEO-based polymer electrolyte with nanometric ZrO₂ as ceramic filler has been carried out in order to confirm an earlier reported model dealing with the role of ceramic fillers within PEO-based polymer electrolytes as components that enhance such properties as conductivity, lithium transference number, compatibility with lithium metal electrodes and cyclability. A prototype of a lithium polymer battery, based on a membrane made from a nanocomposite polymer electrolyte doped with ZrO₂, utilizing LiFe-PO₄ + 1%Ag as cathode, has been assembled and galvanostatically cycled, resulting in excellent performance at temperatures ranging from 100°C to 60°C (close to the crystallization temperature of PEO).

Original language	English (US)
Pages (from-to)	403-408
Number of pages	6
Journal	Journal of Applied Electrochemistry
Volume	34
Issue number	4
DOIs	https://doi.org/10.1023/B:JACH.0000016623.42147.68
State	Published - Apr 2004
Externally published	Yes

Keywords

Lithium polymer battery
PEO-based polymer electrolyte
ZrO filler

ASJC Scopus subject areas

General Chemical Engineering
Electrochemistry
Materials Chemistry

Access to Document

10.1023/B:JACH.0000016623.42147.68

Cite this

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title = "Metallic-lithium, LiFePO4-based polymer battery using PEO-ZrO2 nanocomposite polymer electrolyte",

abstract = "A study of the electrochemical properties of a PEO-based polymer electrolyte with nanometric ZrO2 as ceramic filler has been carried out in order to confirm an earlier reported model dealing with the role of ceramic fillers within PEO-based polymer electrolytes as components that enhance such properties as conductivity, lithium transference number, compatibility with lithium metal electrodes and cyclability. A prototype of a lithium polymer battery, based on a membrane made from a nanocomposite polymer electrolyte doped with ZrO2, utilizing LiFe-PO4 + 1%Ag as cathode, has been assembled and galvanostatically cycled, resulting in excellent performance at temperatures ranging from 100°C to 60°C (close to the crystallization temperature of PEO).",

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AU - D'Epifanio, A.

AU - Fiory, F. Serraino

AU - Licoccia, S.

AU - Traversa, E.

AU - Scrosati, B.

AU - Croce, F.

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AB - A study of the electrochemical properties of a PEO-based polymer electrolyte with nanometric ZrO2 as ceramic filler has been carried out in order to confirm an earlier reported model dealing with the role of ceramic fillers within PEO-based polymer electrolytes as components that enhance such properties as conductivity, lithium transference number, compatibility with lithium metal electrodes and cyclability. A prototype of a lithium polymer battery, based on a membrane made from a nanocomposite polymer electrolyte doped with ZrO2, utilizing LiFe-PO4 + 1%Ag as cathode, has been assembled and galvanostatically cycled, resulting in excellent performance at temperatures ranging from 100°C to 60°C (close to the crystallization temperature of PEO).

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