Microstructural evaluation and thermal properties of sol-gel derived silica-titania based porous glasses

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23640%2F20%3A43963128" target="_blank" >RIV/49777513:23640/20:43963128 - isvavai.cz</a>

Výsledek na webu

<a href="https://iopscience.iop.org/article/10.1088/1742-6596/1527/1/012031/pdf" target="_blank" >https://iopscience.iop.org/article/10.1088/1742-6596/1527/1/012031/pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1742-6596/1527/1/012031" target="_blank" >10.1088/1742-6596/1527/1/012031</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Microstructural evaluation and thermal properties of sol-gel derived silica-titania based porous glasses

Popis výsledku v původním jazyce

In recent years, the sol-gel synthesis of porous glasses has drawn widespread attention owing to the convenience and versatility of the sol-gel method. The sol-gel synthesis process mainly involves hydrolysis and condensation of precursors followed by drying and stabilization. In the present study, silica-titania (Si-Ti) based porous glasses with different compositions were synthesized using the sol-gel method. In general, the final properties of solgel derived glassessignificantly depend on the characteristics such as pore structure, pore size, morphology and the compositions of the precursor materials. The influence of these processing parameters on the microstructural and thermal properties of Si-Ti based glasses has been investigated. The microstructures of the synthesized Si-Ti based porous glasses were investigated using scanning electron microscopy (SEM) and the thermal properties were evaluated using thermogravimetric analysis (TGA) and thermomechanical analysis (TMA). The main objective of the present study is to utilize these Si-Ti porous glasses as a potential biomaterial for bone tissue regeneration. Therefore, to understand this facet of Si-Ti porous glasses, it is essential to investigate their physical and microstructural properties.

Název v anglickém jazyce

Microstructural evaluation and thermal properties of sol-gel derived silica-titania based porous glasses

Popis výsledku anglicky

In recent years, the sol-gel synthesis of porous glasses has drawn widespread attention owing to the convenience and versatility of the sol-gel method. The sol-gel synthesis process mainly involves hydrolysis and condensation of precursors followed by drying and stabilization. In the present study, silica-titania (Si-Ti) based porous glasses with different compositions were synthesized using the sol-gel method. In general, the final properties of solgel derived glassessignificantly depend on the characteristics such as pore structure, pore size, morphology and the compositions of the precursor materials. The influence of these processing parameters on the microstructural and thermal properties of Si-Ti based glasses has been investigated. The microstructures of the synthesized Si-Ti based porous glasses were investigated using scanning electron microscopy (SEM) and the thermal properties were evaluated using thermogravimetric analysis (TGA) and thermomechanical analysis (TMA). The main objective of the present study is to utilize these Si-Ti porous glasses as a potential biomaterial for bone tissue regeneration. Therefore, to understand this facet of Si-Ti porous glasses, it is essential to investigate their physical and microstructural properties.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

30404 - Biomaterials (as related to medical implants, devices, sensors)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

4th International Conference on Rheology and Modeling of Materials, IC-RMM 2019

ISBN

—

ISSN

1742-6588

e-ISSN

1742-6596

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

Institute of Physics Publishing

Místo vydání

Miskolc-Lillafured

Místo konání akce

Miskolc-Lillafured

Datum konání akce

7. 11. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000593872300031