Influence of Synthesis Conditions over Simonkolleite/ZnO Precipitation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F17%3A39910607" target="_blank" >RIV/00216275:25310/17:39910607 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s11696-017-0226-4" target="_blank" >http://dx.doi.org/10.1007/s11696-017-0226-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11696-017-0226-4" target="_blank" >10.1007/s11696-017-0226-4</a>
Alternative languages
Result language
angličtina
Original language name
Influence of Synthesis Conditions over Simonkolleite/ZnO Precipitation
Original language description
Simonkolleite is a zinc-layered hydroxide salt with the formula Zn5(OH)(8)Cl2.H2O. It has a platelet morphology and can be used for many applications, owing to both its layered structure and its nature as a hydroxide salt. It can be prepared via a simple precipitation from ZnCl2 and NaOH in water thermostated at 50 degrees C. Depending on the synthesis conditions, we could obtain different sizes and a hybrid containing parts of ZnO. We studied the influence of the OH:Zn molar ratio, the addition order, and the maturation time after the reaction was completed. With the support of pH profiles, kinetic studies, and thermodynamic equilibrium data, we were able to propose a global synthesis mechanism explaining the influence of those three parameters and identify the range of conditions in which simonkolleite can be formed. Depending on the desired application, we were able to synthesize bigger or smaller layered crystals of simonkolleite, in the presence of absence of ZnO.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10402 - Inorganic and nuclear chemistry
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Chemical Papers
ISSN
2585-7290
e-ISSN
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Volume of the periodical
71
Issue of the periodical within the volume
12
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
2325-2334
UT code for WoS article
000413301200001
EID of the result in the Scopus database
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