Computation Transport Phenomena in Chemical Engineering. Preparation of Monodispersive Fine Particles of Pb(Zr0.5Ti0.5)O3 from Complex Alkoxide.

• Satoh Tomoaki

  Department of Chemical Engineering, Tohoku University

• Yamamoto Yosuke

  Department of Chemical Engineering, Tohoku University

• Konno Mikio

  Department of Chemical Engineering, Tohoku University

Bibliographic Information

Other Title

• 流れの数値解析と化学装置のモデリング　　複合アルコキシド法による単分散性Ｐｂ（Ｚｒ０．５Ｔｉ０．５）Ｏ３微粒子の合成
• フクゴウ アルコキシドホウ ニヨル タンブンサンセイ Pb Zr0.5Ti0

Abstract

The sol-gel method is applied to the synthesis of Pb (Zr_0.5Ti_0.5) O₃ particles with various post treatments. After the reaction of Pb (OAc) ₂, Zr (OBu) ₄ and Ti (OEt) ₄ in ethanol solvent at 73°C over different reaction times, complex alkoxide is subjected to ammonia water and acetonitrile as a cosolvent at various water concentrations. The selection of reaction conditions enables the production of highly monodispersive particles with an average diameter less than 100 nm.

Journal

• KAGAKU KOGAKU RONBUNSHU

  KAGAKU KOGAKU RONBUNSHU 23 (6), 998-1000, 1997

  The Society of Chemical Engineers, Japan

Keywords

• Chemical Reaction
• Powder
• Ferroelectric Material
• Monodisperse Particle
• Alkoxide

Details

• CRID: 1390001204508694784
• NII Article ID: 10002768581
• NII Book ID: AN00037234
• DOI: 10.1252/kakoronbunshu.23.998
• ISSN: 13499203
• ISSN: 0386216X
• NDL BIB ID: 4334878
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4334878
• Web Site: http://www.jstage.jst.go.jp/article/kakoronbunshu1975/23/6/23_6_998/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed