Microwave-energy distribution for reduction and decrystallization of titanium oxides

Jun Fukushima, Keiichiro Kashimura, Sadatsugu Takayama, Motoyasu Sato

研究成果: Article査読

13 被引用数 (Scopus)

抄録

In this study, we examine the reduction behavior of TiO 2-x during microwave irradiation at the maximum point of the H field in a single-mode cavity (H-field irradiation). The reduction of TiO 2-x was greater and the decrease in the activation energy (Ea) for reduction was higher when microwave irradiation was used than when conventional heating was used. TiO 2-x was decrystallized and formed a nanodomain structure with a 510 nm particle size. From these results, we determined the amount of microwave energy distributed as activation, kinetic, and thermal energies.

本文言語English
ページ(範囲)39-41
ページ数3
ジャーナルChemistry Letters
41
1
DOI
出版ステータスPublished - 2012 1 6
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)

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