Lawrence Livermore National Security, LLC

Jonathan C Crowhurst

Marcus A Worsley

Joe H Satcher, Jr

Peter J Pauzauskie

In one embodiment, a composition of matter includes a crystalline porous structure having a density in a range from about 30 to about 50 mg/cm. In another embodiment, a kit includes an amorphous, porous material, an inert pressure medium, a heating source, and a sample chamber configured to withstand an applied pressure of at least about 20 GPa. Other aspects and embodiments of the present invention will become apparent from the following detailed description, which, when taken in conjunction with the drawings, illustrate by way of example the principles of the invention.

Extreme synthesis of crystalline aerogel materials from amorphous aerogel precursors

A method includes positioning a porous structure in a pressure cell; injecting an inert pressure medium within the pressure cell; and pressurizing the pressure cell to a pressure that thermodynamically favors a crystalline phase of the porous structure over an amorphous phase of the porous structure to transition the amorphous phase of the porous structure into the crystalline phase of the porous structure.

Growing community of inventors

Livermore, CA, United States of America

Jonathan C Crowhurst