Supercritical Processing as a Route to High Internal Surface Areas and Permanent Microporosity in Metal−Organic Framework Materials

Nelson, Andrew; K. Farha, Omar; L. Mulfort, Karen; T. Hupp, Joseph

doi:10.1021/ja808853q

Public

Supercritical Processing as a Route to High Internal Surface Areas and Permanent Microporosity in Metal−Organic Framework Materials

Published in Journal of the American Chemical Society • Dec 24, 2008

Authors:

Andrew Nelson

Omar K. Farha

Karen L. Mulfort

Abstract

Careful processing of four representative metal-organic framework (MOF) materials with liquid and supercritical carbon dioxide (ScD) leads to substantial, or in some cases spectacular (up to 1200%), increases in gas-accessible surface area. Maximization of surface area is key to the optimization of ...

Subject

Microporous material

Chemistry

Supercritical fluid

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