TY - JOUR
T1 - Hydrothermal synthesis of lead titanate and lead zirconate titanate electroceramic particles
AU - Suvaci, Ender
AU - Doǧan, Aydin
AU - Anderson, Julie
AU - Adair, James H.
N1 - Funding Information:
This research program was partially supported by DARPA (Grant number: F49620-00-1-0098) and TRS Ceramics, Inc., State College, PA, USA.
PY - 2003/5
Y1 - 2003/5
N2 - Hydrothermal synthesis of two lead-based perovskite powder systems, lead titanate and lead zirconate titanate, was investigated. Phase-pure perovskite lead titanate and lead zirconate titanate with various morphologies have been synthesized by hydrothermal methods at 150° and 175°C, respectively. Solution pH should be greater than 14 to obtain the phase-pure perovskite phases in a reasonable time. In addition, the KOH concentration and the stirring rate significantly influence particle morphology of the hydrothermally derived PT and PZT. Therefore, these parameters can be used to tailor particle size and morphology.
AB - Hydrothermal synthesis of two lead-based perovskite powder systems, lead titanate and lead zirconate titanate, was investigated. Phase-pure perovskite lead titanate and lead zirconate titanate with various morphologies have been synthesized by hydrothermal methods at 150° and 175°C, respectively. Solution pH should be greater than 14 to obtain the phase-pure perovskite phases in a reasonable time. In addition, the KOH concentration and the stirring rate significantly influence particle morphology of the hydrothermally derived PT and PZT. Therefore, these parameters can be used to tailor particle size and morphology.
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U2 - 10.1080/00986440302106
DO - 10.1080/00986440302106
M3 - Article
AN - SCOPUS:0242318750
SN - 0098-6445
VL - 190
SP - 843
EP - 852
JO - Chemical Engineering Communications
JF - Chemical Engineering Communications
IS - 5-8
ER -