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 journalArticlepeer-review

4 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 (LiFePO4) with a hierarchical morphology including a high specific surface area (>30 m2 g-1) from the biogenic iron(ii) phosphate by a hydrothermal reaction. The biogenic iron(ii) phosphate and the microbially derived LiFePO4 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

ASJC Scopus subject areas

  • General Chemistry
  • General Chemical Engineering

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