Hydrothermal Synthesis of Nano-Structured Barium Titanate from Metatitanic Acid

Jing Chu; Dan Yu Jiang; Na Zhang; Min Zhang; Qiang Li

doi:10.4028/www.scientific.net/KEM.434-435.311

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 434-435Hydrothermal Synthesis of Nano-Structured Barium...

Hydrothermal Synthesis of Nano-Structured Barium Titanate from Metatitanic Acid

Abstract:

Nano-structured Barium Titanate (BaTiO3) was prepared by a hydrothermal method with the reaction between metatitanic acid and an alkaline solution of Ba(OH)2•8H2O. The morphology of as-obtained powders of BaTiO3 was determined by Scanning Electron Microscope, which revealed that well-dispersed nanoparticles were successfully synthesized. The phase composition was analyzed by X-ray diffraction, which shows that cubic phase of Barium Titanate was prepared. The optimal reaction conditions were discussed in detail.

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Key Engineering Materials (Volumes 434-435)

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311-313

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https://doi.org/10.4028/www.scientific.net/KEM.434-435.311

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Online since:

March 2010

Authors:

Jing Chu, Dan Yu Jiang, Na Zhang, Min Zhang, Qiang Li

Keywords:

BaTiO₃, Hydrothermal Method, Metatitanic Acid

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