Apart from the colloidal chemistry routes discussed in Chapter 1 to Chapter 3, the sol-gel technique has been extensively used for the manufacturing of nanophased materials for the last three decades (Pathak, et al., 1997, Lessing, 1989, Anderton, et al., 1979). Among the physical and chemical methods devised for preparation of nanoscaled materials, synthesis from atomic or molecular precursors such as the sol-gel route can give better control of particle size and homogeneity in particle distribution.
The sol-gel processing, which is based on inorganic polymerization reactions, can loosely be defined as the preparation of inorganic oxides such as glasses and ceramics by wet chemical methods (Brinker, et al., 1988; Hench, et al., 1990). The goals of sol-gel processing in general are to control the composition homogeneity and the nanostructure during the earliest stages of productions. By controlling the chemical additives and p ...
Reference Work Entry Metrics
- Sol-gel Processing
- Reference Work Title
- Handbook of Nanophase and Nanostructured Materials
- Reference Work Part
- Volume 1
- pp 72-101
- Print ISBN
- Online ISBN
- Springer US
- Copyright Holder
- Kluwer Academic Publishers/Plenum Publishers
- Additional Links
- Industry Sectors
- Editor Affiliations
- 1. School of Materials Science and Engineering, Center for Nanoscience and Nanotechnology, Georgia Institute of Technology
- 2. Department of Mechanical Engineering, University of Michigan
- 3. Institute of Physics, BeijingLaboratory of Electron Microscopy, Chinese Academy of Science
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