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Desenvolvimento de biomateriais compósitos à base de sílica utilizando técnicas...

Abstract This work aimed to obtain silica and composite materials based on silica (bioglass) using "green" techniques and biomimetic catalysts (glutathione (GSH) and cysteamine (Cys)) for further biomedical applications. Silica was prepared using a sol-gel method in aqueous solution developing and innovating an extraction/high pressure/supercritical drying technique (HPSE), using "green" solvents (water, ethano...