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A Facile Method to Fabricate Al(2)O(3)-SiO(2) Aerogels with Low Shrinkage up to 1200 °C

Monolithic Al(2)O(3)-SiO(2) composite aerogels were synthesized by using inexpensive aluminum chloride hexahydrate (AlCl(3)·6H(2)O) and tetraethyl orthosilicate (TEOS). By adjusting the molar ratio of Al and Si, the best ratio of high-temperature resistance was found. The resultant aerogels (Al:Si =...

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Detalles Bibliográficos
Autores principales:	Tian, Yulin, Wang, Xiaodong, Wu, Yu, Zhang, Xiaoxue, Li, Chun, Wang, Yijun, Shen, Jun
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2023
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10055902/ https://www.ncbi.nlm.nih.gov/pubmed/36985715 http://dx.doi.org/10.3390/molecules28062743

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