Influence of composition and preparation conditions on the structure and properties of composite materials TiO2‑SiO2/CaO with a spherical particle shape based on Tokem-200 cationic exchange resins V. V. Kozik, L. P. Borilo, E. S. Lyutova, Y.-W. Chen
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ArticleContent type: Текст Media type: электронный Subject(s): биоматериалы сферической формы | карбоксильный катионит Токем-200 | золь-гель метод | оксидыGenre/Form: статьи в журналах Online resources: Click here to access online
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ACS Omega Vol. 6, № 32. P. 21104-21112Abstract: Spherical biomaterials based on Tokem-200 cationic exchange resin were synthesized from solutions by the sol−gel method. The material framework is represented by TiO2-SiO2, and the inner part is filled with CaO (sample TiO2-SiO2/CaO). A stepwise heat treatment (drying at 60 °C) annealing at 150, 250, and 350 °C, each for 30 min, at 600 °C for 6 h, and 800 °C for 1 h is required to obtain a homogeneous material. In simulated body fluid solution, the sample exhibited bioactive properties, and gelatin could be used as a binding additive.
Библиогр.: с. 21111-21112
Spherical biomaterials based on Tokem-200 cationic exchange resin were synthesized from solutions by the sol−gel method. The material framework is represented by TiO2-SiO2, and the inner part is filled with CaO (sample TiO2-SiO2/CaO). A stepwise heat treatment (drying at 60 °C) annealing at 150, 250, and 350 °C, each for 30 min, at 600 °C for 6 h, and 800 °C for 1 h is required to obtain a homogeneous material. In simulated body fluid solution, the sample exhibited bioactive properties, and gelatin could be used as a binding additive.
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