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...
| Principais autores: | , , , |
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| Formato: | Artigo |
| Idioma: | English |
| Publicado em: |
al-Farabi Kazakh National University
2017-12-01
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| coleção: | Eurasian Chemico-Technological Journal |
| Assuntos: | |
| Acesso em linha: | http://ect-journal.kz/index.php/ectj/article/view/72 |