Dynamics, flow motion and nanopore effect of molecules present in the MCM-41 nanopores - An overview

被引：32

作者：

Anandan, S ^{[1
]}

Okazaki, M ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Inhomogene Anal Res Grp, Res Inst Instrumentat Frontier, Moriyama Ku, Nagoya, Aichi 4638560, Japan

来源：

MICROPOROUS AND MESOPOROUS MATERIALS | 2005年 / 87卷 / 02期

关键词：

MCM-41; spin probe molecules; nanopore effect; molecular mobility; ESR spectroscopy; NMR spectroscopy;

D O I：

10.1016/j.micromeso.2005.07.036

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Scientific studies on the chemical and physical processes in nanopores from various points of view were started intensively after the first synthesis of MCM-41 in 1992, whose nanopores are regularly ordered and well-defined. Understandings of the fundamental diffusion properties of organic molecules in the nanopores are particularly important in chemical industry. In addition, the molecular transport processes in nanopores have been important problem of long standing interest in heterogeneous catalysis, gas-solid reactions and adsorptive separations. So, the present review mainly focuses on the dynamics and flow properties of the molecules by various techniques to reveal the impressive phenomena which occur in the nanopore of MCM-41. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：77 / 92

页数：16

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[1] ELECTRON-SPIN-RESONANCE AND ELECTRON-SPIN ECHO MODULATION SPECTROSCOPIC STUDIES OF THE PHOTOIONIZATION OF PHENOTHIAZINE-DERIVATIVES IN ALKYL SULFATE AND ALKYLTRIMETHYLAMMONIUM BROMIDE MICELLAR SOLUTIONS [J].