Characterization of Mesoporous Materials by 1H NMR
NMR is a well-established method for characterising porous materials and for investigating the behaviour of adsorbed substances . The geometrical restrictions and surfaces have a large influence on both the phase behaviour and the dynamics of the confined molecules. Thus, relaxation and self-diffusion studies might give valuable information on pore geometries, and on the important process of mass transport .
KeywordsPore Size Distribution Broad Component Pivalic Acid Depressed Melting Point Methyl Cyanide
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- 6.Aksnes, D.W., Farland, K. and Kimtys L. (2001) Pore size distribution in mesoporous materials as studied by 1H NMR, Phys. Chem. Chem. Phys.. In press.Google Scholar