Size-controlled hydrothermal synthesis of monodispersed BaZrO3 sphere particles by seeding

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Monodispersed barium zirconate (BaZrO3) fine particles with a spherical shape have been synthesized by hydrothermal reactions using barium hydroxide and a Zr-triethanolamine (TEOA) complex. The particle mean diameter was gradually controlled in a range from 0.20 μm to 3.5 μm by change in the added amount of seed nanoparticles. The mechanistic characterization of the seed-mediated BaZrO3 sphere synthesis revealed that the particle growth obeyed a simple seed growth mechanism. In the present system, utilization of the Zr-TEOA complex played an important rule to prevent uncontrollable nucleation to form the uniform BaZrO3 fine particles with narrow size distributions.

本文言語English
ページ(範囲)55-60
ページ数6
ジャーナルAdvanced Powder Technology
28
1
DOI
出版ステータスPublished - 2017 1 1

ASJC Scopus subject areas

  • 化学工学(全般)
  • 材料力学

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