BEaTmap: Simplified Rigorous BET Analysis of Isothermal Adsorption Data

• DOI: 10.5334/jors.403
• Publication Date: 2024-03-13T11:01:56Z
• Authors: Ellsworth Bell; David Morris; Mohammad Amin Sad...; Jeff Gostick
• Keywords: Isothermal process

BEaTmap is an open-source software designed to improve the analysis of isothermal adsorption data. The specific surface area a porous material commonly obtained through applying classic BET theory inert gases and vapors in relative pressure range 5% 35% presented as single value. However, this cookie-cutter approach can yield thermodynamically inconsistent results that are incorrect or misleading. provides conceptual tool for analyzing entire set data with presents all possible values mathematically consistent. heatmap indicating valid ranges, offering user more comprehensive answer. code written Python available both web app package. BEaTmap, documentation, examples freely on GitHub.