Special Issue "Diffusion in Micropores and Mesopores 2013"
Deadline for manuscript submissions: closed (31 May 2013)
Dr. Sergey Vasenkov
Department of Chemical Engineering, University of Florida, 423 ChE Bldg., PO Box 116005, Gainesville, FL 32611, USA
Phone: +1 352 392 0315
Fax: +1 352 392 9513
Interests: transport in porous materials with hierarchy of pore sizes; dynamics in room temperature ionic liquids; single-file diffusion in nanochannels; separations of greenhouse gases
Dr. Christian Chmelik
Department of Interface Physics, University of Leipzig, Linnéstr. 5, 04103 Leipzig, Germany
Phone: +49 341 9732531
Fax: +49 341 9732549
Interests: micro-imaging of diffusion in nanoporous materials; host-guest interactions; mixture diffusion; reaction-diffusion patterns
Detailed understanding of transport properties of mesoporous and microporous materials is essential for a wide range of applications involving transport of molecules and ions in pore networks of these materials. Such applications include catalysis, separations, molecular storage and sensor development. A truly remarkable progress was recently made in the development and fabrication of novel mesoporous and microporous materials such as mesoporoussilicas, metal-organic framework materials (MOFs), single wall carbon nanotubes and zeolites. In additional to materials with uniform or similar pore sizes, also hierarchical and hybrid porous solids were introduced. Functionalization of pore walls with various types of active groups allows for optimization of porous solids for different types of applications. All this complexity in the structural properties of novel porous materials leads to a complexity in intrapore transport. Recent studies of sorbate diffusion in mesoporous and microporous materials resulted in fascinating discoveries related to normal diffusion, and also anomalous diffusion, such as single-file diffusion in nanochannels. Such discoveries become possible due to most recent development of many new experimental techniques allowing monitoring molecular transport on various length scales of displacements under different experimental conditions and by the further development and application of multiscale computer simulations.
Prof. Dr. Sergey Vasenkov
Dr. Christian Chmelik
Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. Papers will be published continuously (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.
Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are refereed through a peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed Open Access monthly journal published by MDPI.
- hierarchical materials
- sorbate diffusion
- transport optimization