How Reproducible are Surface Areas Calculated from the BET Equation? (Adv. Mater. 27/2022)



Osterrieth, Johannes WM, Rampersad, James, Madden, David, Rampal, Nakul, Skoric, Luka, Connolly, Bethany, Allendorf, Mark D, Stavila, Vitalie, Snider, Jonathan L, Ameloot, Rob
et al (show 108 more authors) (2022) How Reproducible are Surface Areas Calculated from the BET Equation? (Adv. Mater. 27/2022) Advanced Materials, 34 (27). ISSN 0935-9648, 1521-4095

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Abstract

Nanoporous Materials In article number 2201502, David Fairen‐Jimenez and co‐workers conduct a round‐robin exercise by providing 18 already‐measured adsorption isotherms to sixty‐one labs and show that the reproducibility of the Brunauer–Emmett–Teller (BET) area determination in micro‐ and mesoporous materials remains a largely ignored issue. To solve this, a new computational approach—called BETSI—that expands on the Rouquerol criteria and makes an unambiguous BET area assignment possible is developed.

Item Type: Article
Uncontrolled Keywords: 34 Chemical Sciences, 3406 Physical Chemistry
Divisions: Faculty of Science & Engineering
Faculty of Science & Engineering > School of Physical Sciences
Depositing User: Symplectic Admin
Date Deposited: 31 Mar 2025 08:22
Last Modified: 23 May 2026 08:36
DOI: 10.1002/adma.202270205
Open Access URL: https://advanced.onlinelibrary.wiley.com/doi/10.10...
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URI: https://livrepository.liverpool.ac.uk/id/eprint/3191099
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