✦ LIBER ✦
ChemInform Abstract: Alternative Route for Synthesis of Barium Titanyl Oxalate: Molecular Precursor for Microcrystalline Barium Titanate Powders.
✍ Scribed by H. S. POTDAR; S. B. DESHPANDE; S. K. DATE
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 31 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
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✦ Synopsis
Alternative Route for Synthesis of Barium Titanyl Oxalate: Molecular Precursor for Microcrystalline Barium Titanate Powders.
-Ba titanyl oxalate (VI) is prepared in a three-step process according to the scheme via a soluble precursor (IV) which in iPrOH solution is subjected to cation exchange reaction with aqueous (V). Pyrolysis of ( VI) in air at ≈750 • C yields microcrystalline barium titanate powders for use in the ceramic capacitor industry. -(