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Nanopore

As an indication of the types of infonnation gleaned from all-electron methods, we focus on one recent approach, the FLAPW method. It has been used to detennine the band stmcture and optical properties over a wide energy range for a variety of crystal stmctures and chemical compositions ranging from elementary metals [ ] to complex oxides [M], layered dichalcogenides [, and nanoporous semiconductors The k p fonnulation has also enabled calculation of the complex band stmcture of the A1 (100) surface... [Pg.2214]

Starrost F, Krasovskll E E, Schattke W, Jockel J, Simon U, Adelung R and Kipp L 2000 Cetineltes electronic, optical, and conduction properties of nanoporous chalcogenoantimonates Phys. Rev. B 61 15 697... [Pg.2232]

Gies FI, Marler B and Werthmann U 1998 Synthesis of porosils crystalline nanoporous silicas with cage- and channel-like void structures Moiecuiar Sieves Science and Technoiogy vo 1, ed FI G Karge and J Weitkamp (Berlin Springer) pp 35-64... [Pg.2791]

M. Schoen, D. J. Diestler. Ultrathin fluid films confined to a chemically heterogeneous sht-shaped nanopore. Phys Rev E 5(5 4427—4440, 1997. [Pg.70]

In conclusion, a large fraction of singlelayer sheets and nanopores is beneficial for... [Pg.403]

Xing and Dahn recently reported [70] that <2 R for disordered carbon and MCMB 2800 can be markedly reduced from about 180 and 30mAhg l to less than 50 and lOmAhg-1 respectively, when the carbon anode and cell assembly are made in an inert atmosphere and never come in contact with air. This indicates that these carbons contain nanopores that... [Pg.436]

U. (1998) Synthesis of porosils Crystalline nanoporous silicas with cage-and channel-like void structures in Molecular Sieves Science and Technology, vol. 1 (eds H.G.Karge and ). Weitkamp), Springer, Heidelberg, pp. 35-64. [Pg.50]

A number of different approaches have been taken to describing transport in porous media. The objective here is not to review all approaches, but to present a framework for comparison of various approaches in order to highlight those of particular interest for analysis of diffusion and electrophoresis in gels and other nanoporous materials. General reviews on the fundamental aspects of experiments and theory of diffusion in porous media are given... [Pg.562]

Chan, VZH Hoffman, J Lee, VY latrou, H Avgeropoulos, A Hadjichristidis, N Miller, RD Thomas, EL, Ordered Bicontinuous Nanoporous and Nanorelief Ceramic Pihns from Self-Assembling Polymer Precursors, Science 286, 1716, 1999. [Pg.609]

FIG. 3 Setup of simulation cell of confined electrolyte with periodic boundary conditions, (a) Electrolyte bound by two infinitely long charged plates, representing a slit pore, (b) Electrolyte in a cylindrical nanopore. [Pg.631]

A question of practical interest is the amount of electrolyte adsorbed into nanostructures and how this depends on various surface and solution parameters. The equilibrium concentration of ions inside porous structures will affect the applications, such as ion exchange resins and membranes, containment of nuclear wastes [67], and battery materials [68]. Experimental studies of electrosorption studies on a single planar electrode were reported [69]. Studies on porous structures are difficult, since most structures are ill defined with a wide distribution of pore sizes and surface charges. Only rough estimates of the average number of fixed charges and pore sizes were reported [70-73]. Molecular simulations of nonelectrolyte adsorption into nanopores were widely reported [58]. The confinement effect can lead to abnormalities of lowered critical points and compressed two-phase envelope [74]. [Pg.632]

RPM model, but theories for the SPM model electrolyte inside a nanopore have not been reported. It is noticed that everywhere in the pore, the concentration of counterion is higher than the bulk concentration, also predicted by the PB solution. However, neutrality is assumed in the PB solution but is violated in the single-ion GCMC simulation, since the simulation result of the counterion in the RPM model is everywhere below the PB result. There is exclusion of coion, for its concentration is below the bulk value throughout the pore. Only the solvent profile in the SPM model has the bulk value in the center of the pore. [Pg.634]

FIG. 11 Schematic illustration of the electric potential profiles inside and outside a nanopore with lipid bilayer membranes separating the internal and external electrolyte solutions. The dotted line is a junction potential representation where the internal potential is shifted. [Pg.638]

FIG. 17 Diffusion coefficients of the counterions and coions of a 1 1 RPM model electrolyte in a cylindrical nanopore of i = lOd. The circles and triangles represent the results of coions and counterions, respectively. [Pg.646]

Proceedings of the 5 " International Symposium on the Characterisation of Porous Solids (COPS-Vj, Heidelberg, Germany, May 30- June 2, 1999 edited by K.K.Unger,G.Kreysa and J.P. Ba lt Volume 129 Nanoporous Materials II... [Pg.894]

Edited by A. Gamba, C. Colella and S. Coluccia Volume 141 Nanoporous Materials III... [Pg.895]

In addition, iron(II) complexes of tetraaza macrocyclic ligands 17-20 were encapsulated within the nanopores of zeolite-Y and were used as catalysts for the oxidation of styrene with molecular oxygen under mild conditions (Scheme 9) [57]. [Pg.90]

Ivanou DK, Streltsov EA, Fedotov AK, Mazamk AV, Fink D, Petrov A (2005) Electrochemical deposition of PbSe and CdTe nanoparticles onto p-Si(lOO) wafers and into nanopores in SiO2/Si(100) structure. Thin Solid Efims 490 154-160... [Pg.203]

Xi D, Pei Q (2007) In situ preparation of free-standing nanoporous alumina template for polybithiophene nanotube arrays with a concourse base. Nanotechnology 18 095602... [Pg.205]


See other pages where Nanopore is mentioned: [Pg.2215]    [Pg.7]    [Pg.262]    [Pg.375]    [Pg.383]    [Pg.402]    [Pg.403]    [Pg.60]    [Pg.140]    [Pg.360]    [Pg.626]    [Pg.631]    [Pg.632]    [Pg.634]    [Pg.635]    [Pg.636]    [Pg.637]    [Pg.641]    [Pg.643]    [Pg.644]    [Pg.644]    [Pg.645]    [Pg.645]    [Pg.648]    [Pg.81]    [Pg.894]    [Pg.895]    [Pg.896]    [Pg.154]    [Pg.190]   
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96 nanomaterials nanoporous material

Activated carbon nanoporous texture

Adsorption in Nanoporous Materials

Adsorption, nanoporous materials

Adsorption, nanoporous materials adsorbate interaction

Adsorption, nanoporous materials carbons

Adsorption, nanoporous materials description

Adsorption, nanoporous materials hydrogen storage

Adsorption, nanoporous materials isotherm

Adsorption, nanoporous materials porous material characterization

Adsorption, nanoporous materials silica

Adsorption, nanoporous materials structure

Adsorption, nanoporous materials zeolite

Alumina nanopore membrane

Anodic aluminum oxide nanoporous

Bulk nanoporous materials

Carbon electrodes, nanoporous

Carbon nanopores

Catalysts, nanoporous

Ceramic membranes nanopores

Dielectric materials nanoporous

Electrochemical nanoporous carbons

Evaluation of Nanopore Model

Film, nanoporous

Glass nanopore electrode

Hierarchically nanoporous structures

Hybrid materials nanoporous

Ion transport in nanopores

Membranes, nanoporous

Molecular nanopore junctions

Nanoparticle and Nanopore Materials

Nanopore Conductance

Nanopore Fabrication

Nanopore Structure Analysis

Nanopore density

Nanopore electrode

Nanopore junctions

Nanopore layer transitions

Nanopore model

Nanopore model comparison

Nanopore model evaluation

Nanopore sequencing

Nanopore walls

Nanopore/nanoporous

Nanopores

Nanopores

Nanopores etching

Nanopores in Self-Assembled Monolayers

Nanopores membranes containing

Nanopores oxide

Nanopores wide-bandgap semiconductors

Nanopores-based junctions

Nanoporous

Nanoporous Carbons Obtained Using Various Techniques

Nanoporous Materials from Block Copolymer Precursors Hillmyer

Nanoporous Nanostructured Tin Dioxide Materials

Nanoporous SiC as a Semi-Permeable Biomembrane for Medical Use Practical and Theoretical Considerations

Nanoporous Templates

Nanoporous alumina

Nanoporous carbon

Nanoporous carbon Synthesis

Nanoporous carbon membrane, separation

Nanoporous carbon membrane, separation adsorption

Nanoporous channels

Nanoporous composite materials

Nanoporous crystalline phases

Nanoporous crystalline phases applications

Nanoporous crystalline phases phase

Nanoporous crystalline phases preparation

Nanoporous crystalline structures

Nanoporous electrodes

Nanoporous glasses

Nanoporous gold

Nanoporous hard templates

Nanoporous hydrogen-bonded networks

Nanoporous inorganic materials

Nanoporous material

Nanoporous materials electrodes

Nanoporous medium

Nanoporous metal oxide film

Nanoporous phase separation

Nanoporous polymer foams

Nanoporous polymer foams porous structure

Nanoporous polymer foams precursors

Nanoporous polymer materials

Nanoporous polymeric spheres

Nanoporous proton-conducting membranes

Nanoporous semiconductors

Nanoporous silica

Nanoporous solids

Nanoporous spheres

Nanoporous stabilizers

Nanoporous structure

Nanostructures nanopores

Nanotechnology nanopores

Nonspherical Nanoporous Structures

ORR in Water-Filled Nanopores Electrostatic Effects

Ordered nanoporous carbons

Organosilicas, nanoporous

Pattern formation, nanoporous

Peptide nanoporous structures

Polymer nanoporous particles

Quantum dot-nanopore array system

Relaxation time nanopores

Self-assembled nanoporous structure

Sensors nanoporous templates

Silica nanopores

Silicon, macroporous nanoporous

Single Nanopores

Supercapacitor nanoporous carbon electrodes

Supercritical adsorption in nanoporous materials

Surface area nanoporous carbons

Template Synthesis of Nanoporous Polymeric Spheres

Textural pores, nanoporous materials

The Crystallization of Polymers and Copolymers within Nanoporous Templates

Translocation through Solid-State Nanopores

Water-Filled Nanopore with Charged Metal Walls

Water-filled nanopore

Water-filled nanopore electrostatic effectiveness

Water-filled nanopore layers

Water-filled nanopore model

Waveguides nanoporous

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