Application of biogenic iron phosphate for lithium-ion batteries

Hiroyuki Kageyama, Yasuo Hashimoto, Yuya Oaki, Siro Saito, Yasuhiro Konishi, Hiroaki Imai

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Biogenic spherical microparticles consisting of iron(ii) phosphate nanosheets produced by iron-reducing bacteria were investigated for application in lithium-ion batteries. We synthesized microbially derived lithium iron phosphate (LiFePO<inf>4</inf>) with a hierarchical morphology including a high specific surface area (>30 m<sup>2</sup> g<sup>-1</sup>) from the biogenic iron(ii) phosphate by a hydrothermal reaction. The biogenic iron(ii) phosphate and the microbially derived LiFePO<inf>4</inf> showed reversible charge-discharge performance as anodes and cathodes of lithium-ion batteries, respectively.

Original languageEnglish
Pages (from-to)68751-68757
Number of pages7
JournalRSC Advances
Volume5
Issue number84
DOIs
Publication statusPublished - 2015 Aug 5

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Phosphates
Iron
Nanosheets
Lithium
Specific surface area
Bacteria
Anodes
Cathodes
Lithium-ion batteries
LiFePO4

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)

Cite this

Application of biogenic iron phosphate for lithium-ion batteries. / Kageyama, Hiroyuki; Hashimoto, Yasuo; Oaki, Yuya; Saito, Siro; Konishi, Yasuhiro; Imai, Hiroaki.

In: RSC Advances, Vol. 5, No. 84, 05.08.2015, p. 68751-68757.

Research output: Contribution to journalArticle

Kageyama, H, Hashimoto, Y, Oaki, Y, Saito, S, Konishi, Y & Imai, H 2015, 'Application of biogenic iron phosphate for lithium-ion batteries', RSC Advances, vol. 5, no. 84, pp. 68751-68757. https://doi.org/10.1039/c5ra11090d
Kageyama, Hiroyuki ; Hashimoto, Yasuo ; Oaki, Yuya ; Saito, Siro ; Konishi, Yasuhiro ; Imai, Hiroaki. / Application of biogenic iron phosphate for lithium-ion batteries. In: RSC Advances. 2015 ; Vol. 5, No. 84. pp. 68751-68757.
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