منابع مشابه
Coordination Aspects in Modern Inorganic Chemistry
Abstract: Main types of coordination compounds in modern inorganic chemistry are discussed. Principal synthesis techniques for metal complexes and the problem of competitive coordination of ambident hard-soft ligands are discussed. A considerable attention is paid to polyfunctional materials, obtained on the basis of coordination compounds, especially molecular magnetics, organic light-emitting...
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Hollow nano-objects have raised interest in applications such as sensing, encapsulation, and drug-release. Here we report on a new class of porous materials, namely inorganic nanotube aerogels that, unlike other aerogels, have a framework consisting of inorganic hollow nanotubes. First we show a preparation method for titanium dioxide, zinc oxide, and aluminum oxide nanotube aerogels based on a...
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Cellulose nanocrystal (CNC) aerogels are coated with thin conformal layers of Al2O3 using atomic layer deposition to form hybrid organic/inorganic nanocomposites. Electron probe microanalysis and scanning electron microscopy analysis indicated the Al2O3 penetrated more than 1500 lm into the aerogel for extended precursor pulse and exposure/purge times. The measured profile of coated fiber radiu...
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Monolithic aerogels of high molecular weight polyethylene (Mw= 3x106- 6x106 g/mol) have been prepared by solvent extraction with supercritical carbon dioxide from thermoreversible gels prepared in decalin. These low density and highly porous aerogels present an apparent porosity up to 90%. The aerogel morphology observed by scanning electron microscopy (SEM) is characterized by spherulitic stru...
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ژورنال
عنوان ژورنال: Angewandte Chemie International Edition
سال: 2017
ISSN: 1433-7851
DOI: 10.1002/anie.201611552