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Low-Temperature Synthesis of Nanocrystalline Zinc Titanate Materials with High Specific Surface Area
- Source :
- ResearcherID
- Publication Year :
- 2004
- Publisher :
- Wiley, 2004.
-
Abstract
- Nanocrystalline zinc titanate (ZnTiO3) was synthesized at low temperatures through the combination of a sol–gel processing and a polymer binder method. ZnTiO3 powders of ∼5 nm in size were obtained by heating pastes, which were composed of a Zn-Ti methanolic solution containing acetylacetone and an organic polymer binder, at 500°C in air. Thermal decomposition behavior of the pastes was analyzed by thermogravimetry-differential thermal analysis. Crystallinity of ZnTiO3 was examined by transmission electron microscopy. The BET measurement revealed that the powders had a relatively high specific surface area of 106 m2/g.
Details
- ISSN :
- 00027820
- Volume :
- 87
- Database :
- OpenAIRE
- Journal :
- Journal of the American Ceramic Society
- Accession number :
- edsair.doi.dedup.....7b56d964a0318d01b0bf6aa137497a7f