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High-Porosity RF Aerogels with Enhanced Properties by tapasdora is a document available to read on EtoBox.
This document summarizes research on developing resorcinol-formaldehyde (RF) aerogels with improved mechanical properties through enhanced particle necking under CO2 supercritical drying conditions. The researchers varied the water content and catalyst percentage to control particle nucleation, growth, and connections. Increasing the catalyst percentage facilitated stronger particle necks and formation of a semi-fibril-like structure with a 30% increase in elasticity and very low thermal conductivity of 0.0
- Author
- tapasdora
- Language
- EN