A green synthesis of a layered titanate, potassium lithium titanate; Lower temperature solid-state reaction and improved materials performance

Makoto Ogawa, Masashi Morita, Shota Igarashi, Soh Sato

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

A layered titanate, potassium lithium titanate, with the size range from 0.1 to 30 μm was prepared to show the effects of the particle size on the materials performance. The potassium lithium titanate was prepared by solid-state reaction as reported previously, where the reaction temperature was varied. The reported temperature for the titanate preparation was higher than 800 C, though 600 C is good enough to obtain single-phase potassium lithium titanate. The lower temperature synthesis is cost effective and the product exhibit better performance as photocatalysts due to surface reactivity.

Original languageEnglish
Pages (from-to)9-13
Number of pages5
JournalJournal of Solid State Chemistry
Volume206
DOIs
Publication statusPublished - 2013

Fingerprint

Solid state reactions
Potassium
potassium
Lithium
lithium
solid state
synthesis
Photocatalysts
Temperature
reactivity
Particle size
costs
preparation
temperature
products
potassium lithium titanate
Costs

Keywords

  • Layered materials
  • Lepidocrocite
  • Particle size
  • Photocatalyst
  • Solid-state reaction

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Ceramics and Composites
  • Electronic, Optical and Magnetic Materials
  • Materials Chemistry

Cite this

A green synthesis of a layered titanate, potassium lithium titanate; Lower temperature solid-state reaction and improved materials performance. / Ogawa, Makoto; Morita, Masashi; Igarashi, Shota; Sato, Soh.

In: Journal of Solid State Chemistry, Vol. 206, 2013, p. 9-13.

Research output: Contribution to journalArticle

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