Advances in Nanoporous Materials
نویسندگان
چکیده
منابع مشابه
Nanoporous materials.
The current review article attempts to cover the field of nanoporous materials, thereby materials with voids of the order of 1 nm to 100 nm or even larger. Concepts, that have an effect on a more general basis, are introduced and the common features among the different classes of nanoporous materials are demonstrated enabling understanding their formation and stability. It is seen that the most...
متن کاملUnderstanding diffusion in nanoporous materials.
Can we predict diffusion behavior of molecules in confinement by looking at the match between the molecule and the structure of the confinement? This question has proven difficult to answer for many decades. As a case study, we use methane and a simple model of ellipsoids to arrive at a molecular picture that allows us to make a classification of pore topologies and to explain their diffusion b...
متن کاملSimulating Confined Fluids in Nanoporous Materials
If people could shrink themselves down and enter the world of nanoporous materials—solid materials like activated carbon or porous glasses that have pores of nanometer size—they would encounter exotic phenomena that were quite unexpected on the basis of everyday experience. Even thermodynamic properties thought of as constant such as the freezing point of water can be markedly depressed when fl...
متن کاملToward phonon-boundary engineering in nanoporous materials
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متن کاملWater confinement in nanoporous silica materials.
The influence of the surface polarity of cylindrical silica nanopores and the presence of Na(+) ions as compensating charges on the structure and dynamics of confined water has been investigated by molecular dynamics simulations. A comparison between three different matrixes has been included: a protonated nanopore (PP, with SiOH groups), a deprotonated material (DP, with negatively charged sur...
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ژورنال
عنوان ژورنال: Journal of Nanomaterials
سال: 2016
ISSN: 1687-4110,1687-4129
DOI: 10.1155/2016/4350952