Study on preparing process of PZT powder by Sol-Gel method

Wei Ren; Junhong Li; Xiuchen Zhao; Ying Liu

Study on preparing process of PZT powder by Sol-Gel method

Wei Ren, Junhong Li^*, Xiuchen Zhao, Ying Liu

^*Corresponding author for this work

School of Material Science and Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

By using the zirconium n-propoxide (C ₁₂H ₂₈O ₄Zr), lead acetate (Pb(CH ₃COO) ₂·3H ₂O), isopropyl titanate (Ti{OCH(CH ₃) ₂} ₄) as the starting materials, the PZT powders were prepared by an improved Sol-Gel technology. The effects of different annealing process on the phase formation, grain size and particle dispersion of PZT powder were investigated. The results showed that the change of the sintering time at the stage of pre-crystallization had no obvious influence on the particle size; however the change of the crystallization time or crystallization temperature at the stage of crystallization would lead to dramatically changes on particle size.

Original language	English
Pages (from-to)	446-448
Number of pages	3
Journal	Yadian Yu Shengguang/Piezoelectrics and Acoustooptics
Volume	34
Issue number	3
Publication status	Published - Jun 2012

Keywords

Annealing process
PZT powder
Perovskite phase
Sol-Gel method

Cite this

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title = "Study on preparing process of PZT powder by Sol-Gel method",

abstract = "By using the zirconium n-propoxide (C 12H 28O 4Zr), lead acetate (Pb(CH 3COO) 2·3H 2O), isopropyl titanate (Ti{OCH(CH 3) 2} 4) as the starting materials, the PZT powders were prepared by an improved Sol-Gel technology. The effects of different annealing process on the phase formation, grain size and particle dispersion of PZT powder were investigated. The results showed that the change of the sintering time at the stage of pre-crystallization had no obvious influence on the particle size; however the change of the crystallization time or crystallization temperature at the stage of crystallization would lead to dramatically changes on particle size.",

keywords = "Annealing process, PZT powder, Perovskite phase, Sol-Gel method",

author = "Wei Ren and Junhong Li and Xiuchen Zhao and Ying Liu",

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T1 - Study on preparing process of PZT powder by Sol-Gel method

AU - Ren, Wei

AU - Li, Junhong

AU - Zhao, Xiuchen

AU - Liu, Ying

PY - 2012/6

Y1 - 2012/6

N2 - By using the zirconium n-propoxide (C 12H 28O 4Zr), lead acetate (Pb(CH 3COO) 2·3H 2O), isopropyl titanate (Ti{OCH(CH 3) 2} 4) as the starting materials, the PZT powders were prepared by an improved Sol-Gel technology. The effects of different annealing process on the phase formation, grain size and particle dispersion of PZT powder were investigated. The results showed that the change of the sintering time at the stage of pre-crystallization had no obvious influence on the particle size; however the change of the crystallization time or crystallization temperature at the stage of crystallization would lead to dramatically changes on particle size.

AB - By using the zirconium n-propoxide (C 12H 28O 4Zr), lead acetate (Pb(CH 3COO) 2·3H 2O), isopropyl titanate (Ti{OCH(CH 3) 2} 4) as the starting materials, the PZT powders were prepared by an improved Sol-Gel technology. The effects of different annealing process on the phase formation, grain size and particle dispersion of PZT powder were investigated. The results showed that the change of the sintering time at the stage of pre-crystallization had no obvious influence on the particle size; however the change of the crystallization time or crystallization temperature at the stage of crystallization would lead to dramatically changes on particle size.

KW - Annealing process

KW - PZT powder

KW - Perovskite phase

KW - Sol-Gel method

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M3 - Article

AN - SCOPUS:84864387745

SN - 1004-2474

VL - 34

SP - 446

EP - 448

JO - Yadian Yu Shengguang/Piezoelectrics and Acoustooptics

JF - Yadian Yu Shengguang/Piezoelectrics and Acoustooptics

IS - 3

ER -

Study on preparing process of PZT powder by Sol-Gel method

Abstract

Keywords

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