Synthesis of High-Purity Silica Nanoparticles by Sol-Gel Method
Colloidal silica (silica sol) nanoparticles were synthesized by ammonia- and hydrochloric acid-catalyzed hydrolysis of tetraethoxysilane with subsequent condensation and polymerization. Silica particles with the size of 12‒160 nm were obtained at different temperatures and ratios of the initial reac...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
al-Farabi Kazakh National University
2017-12-01
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| Series: | Eurasian Chemico-Technological Journal |
| Subjects: | |
| Online Access: | http://ect-journal.kz/index.php/ectj/article/view/72 |