Preparation of Mesoporous Metallophopshate Materials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F03%3A00007975" target="_blank" >RIV/00216224:14310/03:00007975 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Preparation of Mesoporous Metallophopshate Materials

Original language description

Mesoporous materials are high surface area solids characterized by monosized cylindrical pores, ranging from 2 to 50 nm in pore diameter, with long-range order in the pore packing. Inorganic pore walls are amorphous. For the preparation of mesoporous materials we have used a new synthetic strategy - supramolecular templating.1 This new approach is based on the presence of surfactants in a solution. Surfactants form in the solution central structures - micelles - about which then originate inorganic mesostructures from solubilized inorganic precursors. The surfactant removal from pores of mesostructure materials - usually by calcination, alternatively by solvent extraction or ozone treatment - lead then to mesoporous materials. Homogenous precipitationmethod2 with urea served us to prepare aluminium, zirconium, chromium, copper, cobalt and nickel mesostructured materials using a geminal anionic surfactant C12H25OPO(OH)(OCH2CH2)3OPO(OH)OC12H253 as structure-directing agent. The last, bu

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

<a href="/en/project/GA203%2F01%2F1533" target="_blank" >GA203/01/1533: New Nonaqueous Routes to Phosphate, Silicate, Hybrid, and Oxide Materials</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Euregionale 2003 Book of Abstracts

ISBN

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ISSN

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e-ISSN

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Number of pages

1

Pages from-to

77

Publisher name

JCF

Place of publication

Dresden

Event location

27. 2 - 1. 3. 2003 Dresden, BRD

Event date

Jan 1, 2003

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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