Exfoliation of layered mixed zirconium 4-sulfophenylphosphonate phenylphosphonates

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F20%3A00523536" target="_blank" >RIV/61389013:_____/20:00523536 - isvavai.cz</a>
Alternative codes found
RIV/00216275:25310/20:39916115 RIV/00216208:11310/20:10419843
Result on the web
<a href="https://pubs.rsc.org/en/content/articlelanding/2020/DT/C9DT03883C#!divAbstract" target="_blank" >https://pubs.rsc.org/en/content/articlelanding/2020/DT/C9DT03883C#!divAbstract</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1039/C9DT03883C" target="_blank" >10.1039/C9DT03883C</a>

Result language
angličtina
Original language name
Exfoliation of layered mixed zirconium 4-sulfophenylphosphonate phenylphosphonates
Original language description
Mixed zirconium 4-sulfophenylphosphonate phenylphosphonates with formulae Zr(HO3SC6H4PO3)1.8(C6H5PO3)0.2·2.6H2O, Zr(HO3SC6H4PO3)1.3(C6H5PO3)0.7·2H2O, and Zr(HO3SC6H4PO3)0.7(C6H5PO3)1.3·3.6H2O (generally, ZrSPhP) were intercalated with a series of amino alcohols, H2N(CH2)nOH, where n = 2 to 6, and triethylamine. It was found that in the case of amino alcohols the basal spacing of the intercalates increases linearly with n. The intercalates prepared can be exfoliated either by sonication or by the action of high-shear forces. The use of a high-shear force disperser is a more efficient exfoliation method, as it provides lamellas with larger lateral dimensions in a much shorter time. It was found that amino alcohols provide roughly the same results regardless of the length of their carbon chain. As follows from atomic force microscopy measurements, triethylamine is the most appropriate exfoliation agent for ZrSPhP as it produces platelets with the largest lateral size and the lowest amount of defects.
Czech name
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Czech description
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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

Project
<a href="/en/project/GA17-10639S" target="_blank" >GA17-10639S: Nanoparticles of selected layered compounds as precursors for nanocomposites and inorganic-organic hybrid materials</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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