Low temperature preparation of β-LiFe5O8 fine particles by hydrothermal ball milling

Anwar Ahniyaz, Takeshi Fujiwara, Seung Wan Song, Masahiro Yoshimura

Research output: Contribution to journalConference articlepeer-review

53 Citations (Scopus)

Abstract

Lithium ferrite, β-LiFe5O8, fine particles with a 100-120 nm size were successfully prepared by hydrothermal ball milng at the low temperature of 170 °C for 2 h without any post annealing. The lithium ferrite fine particle formation was confirmed by characterization using XRD, SEM, XPS and magnetization measurements. The experimental results strongly support the idea that ball milling can accelerate the reaction not only between the solid and solid phases but also between the solid and liquid phases. We believe hydrothermal ball milling can open a new era for the low temperature synthesis and fabrication of homogeneous fine particles both in composition and size.

Original languageEnglish
Pages (from-to)419-423
Number of pages5
JournalSolid State Ionics
Volume151
Issue number1-4
DOIs
Publication statusPublished - 2002 Nov 1
EventSSP- 2000 - Tokyo, Japan
Duration: 2000 Dec 112000 Dec 13

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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