Automatic gas sorption apparatus and method

Abstract

Automated apparatuses for use in examining gas sorption materials are described. Devices utilize a noncontact magnetic induction heating approach for controlling the temperature of tested materials. The apparatuses can be used to generate single or multiple isotherms simultaneously. The apparatuses can examine nanogram or microgram-scale quantities of materials of interest and can do so automatically and unattended. Pressure-composition isotherms can be provided through use of disclosed apparatuses in a period of a few hours.