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Updated: Aug 17, 2026

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Preparing Silica Aerogel Monoliths via a Rapid Supercritical Extraction Method
Published on: February 28, 2014
Synthesis of siliceous hollow spheres with large mesopore wall structure by supercritical CO2-in-water interface
Jiawei Wang1, Yongde Xia, Wenxin Wang
1School of Chemistry, University of Nottingham, Nottingham, UK NG7 2RD.
Abstract:
Hollow silica spheres with large mesopore wall structures have been synthesized via CO(2)-in-water emulsion templating in the presence of PEO-PPO-PEO block copolymers under supercritical fluid conditions.

