No. 5 Reproducibility of Pore Size Measurement by AFSM
It is possible to evaluate pore diameter with higher precision than the data! Here is an introduction to the reproducibility of pore diameter measurement using AFSM.
This document introduces the reproducibility of pore size measurements using AFSM through graphs and equations. AFSM (Advanced Free Space Measurement, US Patent: 6,595,036) does not require maintaining a constant liquid level of refrigerants such as liquid nitrogen, allowing for actual measurements of free space changes that account for temperature variations during adsorption measurements and temperature changes of the refrigerant due to oxygen dissolution. Therefore, similar to specific surface area evaluation, it enables a more precise assessment of pore size. *For more details, please refer to the PDF document or feel free to contact us.*
- Company：マイクロトラック・ベル
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