Spectral and Texture Properties of Hydrophobic Aerogel Powders Obtained from Room Temperature Drying

Spectral and Texture Properties of Hydrophobic Aerogel Powders Obtained from Room Temperature Drying

Attenuated Total Reflectance Infrared (ATR-IR) spectroscopy and texture measurements based on nitrogen adsorption-desorption isotherms are combined to characterize silica aerogel granules with different degrees of hydrophobicity. The aerogels were prepared from tetraethoxysilane via a room temperatu...

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Bibliographic Details
Main Authors: Dimitar Shandurkov, Petar Ignatov, Ivanka Spassova, Stoyan Gutzov
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Molecules
Subjects:
sol-gel
aerogel
IR
adsorption
fractal dimension
Online Access:https://www.mdpi.com/1420-3049/26/6/1796

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