Preparation of finite particles of layered niobate (KCa2Nb 3O10) for improved materials performance

Shota Igarashi, Soh Sato, Tadashi Takashima, Makoto Ogawa

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

A layered calcium niobate, KCa2Nb3O10, with submicrometer sized particle was prepared by the solid-state reaction of potassium carbonate, calcium oxide, and niobium pentoxide in air at the temperatures of 900 °C, which is lower than the reported value (1100 °C). The lower temperature synthesis led to better results in the photocatalytic decomposition of methyl orange and the preparation of an aqueous suspension and thin film.

Original languageEnglish
Pages (from-to)3329-3333
Number of pages5
JournalIndustrial and Engineering Chemistry Research
Volume52
Issue number9
DOIs
Publication statusPublished - 2013 Mar 6

Fingerprint

Potash
Niobium
Solid state reactions
Lime
Calcium
Suspensions
Decomposition
Thin films
Temperature
Air
lime
niobium pentoxide
potassium carbonate
methyl orange

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Chemistry(all)
  • Industrial and Manufacturing Engineering

Cite this

Preparation of finite particles of layered niobate (KCa2Nb 3O10) for improved materials performance. / Igarashi, Shota; Sato, Soh; Takashima, Tadashi; Ogawa, Makoto.

In: Industrial and Engineering Chemistry Research, Vol. 52, No. 9, 06.03.2013, p. 3329-3333.

Research output: Contribution to journalArticle

Igarashi, Shota ; Sato, Soh ; Takashima, Tadashi ; Ogawa, Makoto. / Preparation of finite particles of layered niobate (KCa2Nb 3O10) for improved materials performance. In: Industrial and Engineering Chemistry Research. 2013 ; Vol. 52, No. 9. pp. 3329-3333.
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