[1]陈若愚,李 坤.水热法制备锆钛酸铅纳米粉体[J].常州大学学报(自然科学版),2000,(03):20-23.
 CHEN Ruo -yu,LI Kun.Syntheses of Lead Zirconate Titanate Powder Under Hydrothermal Conditions[J].Journal of Changzhou University(Natural Science Edition),2000,(03):20-23.
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水热法制备锆钛酸铅纳米粉体()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
期数:
2000年03期
页码:
20-23
栏目:
出版日期:
2000-09-25

文章信息/Info

Title:
Syntheses of Lead Zirconate Titanate Powder Under Hydrothermal Conditions
作者:
陈若愚 李 坤
江苏石油化工学院功能材料实验室, 江苏 常州 213016
Author(s):
CHEN Ruo -yu LI Kun
Functional Materials Laboratory , Jiangsu Institute of Petrochemical Technology , Changzhou 213016 , China
关键词:
水热法PZT 粉体压电陶瓷
Keywords:
hydrothermal syntheses PZT powder piezoelectric ceramic
分类号:
TN 304
文献标志码:
A
摘要:
以Pb (NO3)2 、ZrOCl2·8H2O 和Ti (OC4H9)4 为前驱物, 在温和水热条件下合成制得了单一物相的压电陶瓷锆钛酸铅纳米粉 体。讨论了前驱物配比、反应温度、反应时间和矿化剂浓度对合成粉体的影响。在Pb/ (Zr +Ti) =1.7 , Zr/Ti =0.52/ 0.48 , NaOH 的浓度为3 mol/ L, 反应温度为200 ℃, 反应时间为2 小时的条件下, 得到了较好晶形的单一相的PZT 粉体。
Abstract:
Lead Zirconate Titanate Powder (PZT)was hydrothermally synthesized under mild conditions , and characterized by means of X -ray diffraction (XRD).Some factors , e .g ., crystallization temperature , crystallization time , Pb/ (Zr +Ti), Zr/Ti molar ratio and catalytic promoter , were investigated .According to XRD results , the best syntheses condition of the PZT powder in the morphotropic phase boundary zone was at Pb/ (Zr +Ti) =1.7 , Zr/Ti =0.52/ 0.48 , 3mol/L NaOH, 200 ℃, 2 h .

参考文献/References:

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[8] 李汶军, 施尔畏, 郑燕青.水热法制备BaTiO3 粉体[J] .硅 酸盐学报, 1999 , 27 (6):714 -719.
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备注/Memo

备注/Memo:
基金项目:江苏石油化工学院助苗基金资助(99-03) 作者简介:陈若愚(1966-), 男, 江苏徐州人, 副研究员, 博士, 主要从事非金属材料方面的研究。
更新日期/Last Update: 2000-09-25