Bacterial nanometric amorphous Fe-based oxide: A potential lithium-ion battery anode material

Hideki Hashimoto, Genki Kobayashi, Ryo Sakuma, Tatsuo Fujii, Naoaki Hayashi, Tomoko Suzuki, Ryoji Kanno, Mikio Takano, Jun Takada

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

Amorphous Fe3+-based oxide nanoparticles produced by Leptothrix ochracea, aquatic bacteria living worldwide, show a potential as an Fe 3+/Fe0 conversion anode material for lithium-ion batteries. The presence of minor components, Si and P, in the original nanoparticles leads to a specific electrode architecture with Fe-based electrochemical centers embedded in a Si, P-based amorphous matrix.

Original languageEnglish
Pages (from-to)5374-5378
Number of pages5
JournalACS Applied Materials and Interfaces
Volume6
Issue number8
DOIs
Publication statusPublished - Apr 23 2014

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Lithium
Nanoparticles
Oxides
Leptothrix
Anodes
Electrodes
Ions
Bacteria
Lithium-ion batteries

Keywords

  • anode material
  • bacterial iron oxides
  • iron-oxidizing bacteria
  • lithium-ion batteries
  • nanoparticles

ASJC Scopus subject areas

  • Materials Science(all)
  • Medicine(all)

Cite this

Bacterial nanometric amorphous Fe-based oxide : A potential lithium-ion battery anode material. / Hashimoto, Hideki; Kobayashi, Genki; Sakuma, Ryo; Fujii, Tatsuo; Hayashi, Naoaki; Suzuki, Tomoko; Kanno, Ryoji; Takano, Mikio; Takada, Jun.

In: ACS Applied Materials and Interfaces, Vol. 6, No. 8, 23.04.2014, p. 5374-5378.

Research output: Contribution to journalArticle

Hashimoto, H, Kobayashi, G, Sakuma, R, Fujii, T, Hayashi, N, Suzuki, T, Kanno, R, Takano, M & Takada, J 2014, 'Bacterial nanometric amorphous Fe-based oxide: A potential lithium-ion battery anode material', ACS Applied Materials and Interfaces, vol. 6, no. 8, pp. 5374-5378. https://doi.org/10.1021/am500905y
Hashimoto, Hideki ; Kobayashi, Genki ; Sakuma, Ryo ; Fujii, Tatsuo ; Hayashi, Naoaki ; Suzuki, Tomoko ; Kanno, Ryoji ; Takano, Mikio ; Takada, Jun. / Bacterial nanometric amorphous Fe-based oxide : A potential lithium-ion battery anode material. In: ACS Applied Materials and Interfaces. 2014 ; Vol. 6, No. 8. pp. 5374-5378.
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