Measurement of specific surface area of photocatalyst "Titanistar" sponge titanium using the BET method.
Introduction of observations on large sponge titanium and small sponge titanium.
The sponge titanium small was classified into processed and unprocessed products, and the differences in surface conditions were observed using a scanning electron microscope (SEM) at varying magnifications. [BET Method] ■ Sponge Titanium Large - BET specific surface area 5.4203 m²/g micropore (pore diameter below 40 angstroms) - BET specific surface area 4.1314 m²/g macropore (pore diameter between 40 and 360 angstroms) ■ Sponge Titanium Small - BET specific surface area 3.3912 m²/g micropore (pore diameter below 40 angstroms) - BET specific surface area 2.5581 m²/g macropore (pore diameter between 40 and 360 angstroms) [SEM Observation of Sponge Titanium Surface] Please refer to the PDF document for SEM observation images. *For other details, please download and view the PDF.
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