Search results
Brunauer–Emmett–Teller (BET) theory aims to explain the physical adsorption of gas molecules on a solid surface and serves as the basis for an important analysis technique for the measurement of the specific surface area of materials.
Brunauer-Emmett-Teller (BET) theory aims to explain the physical adsorption of gas molecules on a solid surface and serves as the basis for an important analysis technique for the measurement of the specific surface area of materials.
Aug 28, 2022 · In BET surface area analysis, nitrogen is usually used because of its availability in high purity and its strong interaction with most solids. Because the interaction between gaseous and solid phases is usually weak, the surface is cooled using liquid N 2 to obtain detectable amounts of adsorption.
Brunauer-Emmett-Teller (BET) surface area analysis is the multi-point measurement of an analyte’s specific surface area (m2/g) through gas adsorption analysis, where an inert gas such as nitrogen is continuously flowed over a solid sample, or the solid sample is suspended in a defined gaseous volume.
What is BET Analysis? Brunauer-Emmett-Teller (BET) analysis is a widely used technique for measuring the specific surface area and porosity of materials, particularly in the field of nanotechnology.
Brunauer-Emmett-Teller (BET) surface area analyzer is a non-destructive technique that is based on the BET theory which demonstrates the physical adsorption of the gas molecules (adsorptive) on a solid/porous surface (sample).
Brunauer-Emmett-Teller ( BET) theory can be used to determine the specific surface area of solid materials based on gas adsorption measurements. Gas adsorption is a powerful technique for determining critical information about the structure of solid materials.
