Cathode properties of metal trifluorides in Li and Na secondary batteries

Manabu Nishijima; Irina D. Gocheva; Shigeto Okada; Takayuki Doi; Jun ichi Yamaki; Tetsuaki Nishida

doi:10.1016/j.jpowsour.2009.01.051

Cathode properties of metal trifluorides in Li and Na secondary batteries

Manabu Nishijima, Irina D. Gocheva, Shigeto Okada, Takayuki Doi, Jun ichi Yamaki, Tetsuaki Nishida

Department of Advanced Device Materials

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

162 Citations (Scopus)

Abstract

Fluorine compounds have high discharge voltage due to its highly ionic metal-ligand bonds. In them, perovskite-type metal trifluorides with corner sharing matrix have large bottlenecks of diffusion pathways for intercalants. Iron trifluoride composites (FeF₃-C) prepared by planetary ball milling with carbon showed reversible charge/discharge behavior not only for Li, but also for Na anodes. X-ray diffraction and ⁵⁷Fe Mössbauer spectroscopy were applied to characterize the electrochemical properties of FeF₃ vs. Li and Na anodes. The cathode performances of the other commercially available transition metal trifluorides such as MF₃ (M = Ti, V, Mn, Co) have been also investigated.

Original language	English
Pages (from-to)	558-562
Number of pages	5
Journal	Journal of Power Sources
Volume	190
Issue number	2
DOIs	https://doi.org/10.1016/j.jpowsour.2009.01.051
Publication status	Published - May 15 2009

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)

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10.1016/j.jpowsour.2009.01.051

Cite this

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title = "Cathode properties of metal trifluorides in Li and Na secondary batteries",

abstract = "Fluorine compounds have high discharge voltage due to its highly ionic metal-ligand bonds. In them, perovskite-type metal trifluorides with corner sharing matrix have large bottlenecks of diffusion pathways for intercalants. Iron trifluoride composites (FeF3-C) prepared by planetary ball milling with carbon showed reversible charge/discharge behavior not only for Li, but also for Na anodes. X-ray diffraction and 57Fe M{\"o}ssbauer spectroscopy were applied to characterize the electrochemical properties of FeF3 vs. Li and Na anodes. The cathode performances of the other commercially available transition metal trifluorides such as MF3 (M = Ti, V, Mn, Co) have been also investigated.",

author = "Manabu Nishijima and Gocheva, {Irina D.} and Shigeto Okada and Takayuki Doi and Yamaki, {Jun ichi} and Tetsuaki Nishida",

note = "Funding Information: The present work was financially supported by Li-EAD project of New Energy and Industrial Technology Development Organization, Japan.",

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doi = "10.1016/j.jpowsour.2009.01.051",

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T1 - Cathode properties of metal trifluorides in Li and Na secondary batteries

AU - Nishijima, Manabu

AU - Gocheva, Irina D.

AU - Okada, Shigeto

AU - Doi, Takayuki

AU - Yamaki, Jun ichi

AU - Nishida, Tetsuaki

N1 - Funding Information: The present work was financially supported by Li-EAD project of New Energy and Industrial Technology Development Organization, Japan.

PY - 2009/5/15

Y1 - 2009/5/15

N2 - Fluorine compounds have high discharge voltage due to its highly ionic metal-ligand bonds. In them, perovskite-type metal trifluorides with corner sharing matrix have large bottlenecks of diffusion pathways for intercalants. Iron trifluoride composites (FeF3-C) prepared by planetary ball milling with carbon showed reversible charge/discharge behavior not only for Li, but also for Na anodes. X-ray diffraction and 57Fe Mössbauer spectroscopy were applied to characterize the electrochemical properties of FeF3 vs. Li and Na anodes. The cathode performances of the other commercially available transition metal trifluorides such as MF3 (M = Ti, V, Mn, Co) have been also investigated.

AB - Fluorine compounds have high discharge voltage due to its highly ionic metal-ligand bonds. In them, perovskite-type metal trifluorides with corner sharing matrix have large bottlenecks of diffusion pathways for intercalants. Iron trifluoride composites (FeF3-C) prepared by planetary ball milling with carbon showed reversible charge/discharge behavior not only for Li, but also for Na anodes. X-ray diffraction and 57Fe Mössbauer spectroscopy were applied to characterize the electrochemical properties of FeF3 vs. Li and Na anodes. The cathode performances of the other commercially available transition metal trifluorides such as MF3 (M = Ti, V, Mn, Co) have been also investigated.

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JO - Journal of Power Sources

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Cathode properties of metal trifluorides in Li and Na secondary batteries

Abstract

All Science Journal Classification (ASJC) codes

UN SDGs

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