A 3D-TEM study of the shape of mesopores in SBA-15 and modified SBA-15 materials |
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| Authors: | Janssen Andries H Van der Voort Pascal Koster Abraham J de Jong Krijn P |
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| Affiliation: | Department of Inorganic Chemistry and Catalysis, Debye Institute, Utrecht University, Sorbonnelaan 16, 3584 CA Utrecht, The Netherlands. |
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| Abstract: | The mesopores in SBA-15 are curved on a mesoscopic length scale and even more so in the case of modified SBA-15, which implies that using the particle size of these types of materials in diffusion studies may strongly underestimate the path length relevant for intraparticle diffusion. |
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