非水溶胶的研究进展

Progress of Research in Non-aqueous Sol

简述了非水溶胶的各种制备方法以及制备过程中反应体系的浓度、非水介质的种类、溶液的 p H值等因素的影响。对非水溶胶的应用 ,尤其是在制备各种功能材料方面的应用进行了介绍。此外对溶胶稳定性理论包括经典的 DLVO理论、空间稳定理论及空缺稳定理论方面的研究进行了综述 ,同时指出了稳定性领域仍存在不确定因素。

The preparation methods of non-aqueous sol are introduced. The concentration of the system, the nature of the medium and the pH of the solution can affect the preparation. The application of non-aqueous sol are reviewed, especially in the field of materials. In addition, the stability theories are summarized, including classical DLVO theory, steric stability theory and depletion theory. At the same time, some uncertainty factors in etability have been pointed out.