Determination of carbonate ion contents in layered double hydroxides by FTIR spectrometry

Toshiyuki Tanaka, Yoshikazu Kameshima, Shunsuke Nishimoto, Michihiro Miyake

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

A novel method for determining the carbonate ion contents in layered double hydroxides (LDHs) was demonstrated by FTIR spectrometry. Deconvolution using a curve-fitting technique was performed on the FTIR spectra of LDHs containing both carbonate and carboxylate ions in the interlayer. The contents of carbonate ion calculated from the FTIR spectra were in accordance with those obtained from the chemical composition analysis.

Original languageEnglish
Pages (from-to)3925-3927
Number of pages3
JournalAnalytical Methods
Volume4
Issue number12
DOIs
Publication statusPublished - Dec 1 2012

ASJC Scopus subject areas

  • Analytical Chemistry
  • Chemical Engineering(all)
  • Engineering(all)

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