Enhanced thermal insulation performance of silica aerogel composites through infrared opacifier integration for high-temperature applications

Enhanced thermal insulation performance of silica aerogel composites through infrared opacifier integration for high-temperature applications

The inclusion of different fillers in silica aerogels reinforced by a reticulated polyurethane skeleton, allows for the development of a strategy to obtain composites with superior characteristics. Different fillers (TiO2, GO, SiC) and contents (0.2, 0.5 and 1.0 wt.%) were explored, analyzing their...

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Bibliographic Details
Main Authors: Beatriz Merillas, Cláudio M.R. Almeida, Tomás Enrique Gómez Álvarez-Arenas, Miguel Ángel Rodríguez-Pérez, Luisa Durães
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Composites Part C: Open Access
Subjects:
Silica aerogels
Polyurethane foam
Infrared opacifiers
Composites
Thermal insulation
Heat transfer by radiation
Online Access:http://www.sciencedirect.com/science/article/pii/S2666682025000179
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