Lithium analysis using reflection EELS for lithium compounds

N. Taguchi, M. Kitta, H. Sakaebe, M. Kohyama, T. Akita

Research output: Contribution to journalArticlepeer-review

Abstract

Analyses of Li has been performed by reflection electron energy-loss spectroscopy (REELS) technique, using a scanning electron microscopy (SEM) apparatus, where Li signals can be detected with high spatial resolution without severe requirements for sample shapes. For Li4Ti5O12 and Li7Ti5O12 samples as electrode materials of Li-ion batteries, the Li distribution was successfully revealed by the spectrum-imaging scheme. The fine structure of REELS spectra was able to be applied to the chemical analysis of Li-containing compounds.

Original languageEnglish
Pages (from-to)40-44
Number of pages5
JournalJournal of Electron Spectroscopy and Related Phenomena
Volume203
DOIs
Publication statusPublished - Jun 22 2015
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Radiation
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Spectroscopy
  • Physical and Theoretical Chemistry

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