Highly porous organic nanoparticles formed from supercritical carbon dioxide mediated sol-emulsion-gel method

Jun Young Lee; Jung Hyun Kim

doi:10.1246/cl.2004.526

Highly porous organic nanoparticles formed from supercritical carbon dioxide mediated sol-emulsion-gel method

Jun Young Lee, Jung Hyun Kim

Department of Chemical and Biomolecular Engineering

Research output: Contribution to journal › Article › peer-review

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Abstract

Highly porous organic nanoparticles have been prepared by adapting a novel method, sol-emulsion-gel process, through stable dispersion of nanometer-scaled emulsion droplets into continuous phase of supercritical carbon dioxide (ScCO₂), sol-gel chemistry in emulsion droplets, and then supercritical drying. This principle offers faithful preparation of nanoparticles (35-90 nm in diameter) having pores of 1-3 nm in radius and high specific surface area (over 2000 m²/g).

Original language	English
Pages (from-to)	526-527
Number of pages	2
Journal	Chemistry Letters
Volume	33
Issue number	5
DOIs	https://doi.org/10.1246/cl.2004.526
Publication status	Published - 2004 May 5

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.2004.526

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abstract = "Highly porous organic nanoparticles have been prepared by adapting a novel method, sol-emulsion-gel process, through stable dispersion of nanometer-scaled emulsion droplets into continuous phase of supercritical carbon dioxide (ScCO2), sol-gel chemistry in emulsion droplets, and then supercritical drying. This principle offers faithful preparation of nanoparticles (35-90 nm in diameter) having pores of 1-3 nm in radius and high specific surface area (over 2000 m2/g).",

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Highly porous organic nanoparticles formed from supercritical carbon dioxide mediated sol-emulsion-gel method

Abstract

All Science Journal Classification (ASJC) codes

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