Phytosynthesis of colloidal Ag-AgCl nanoparticles mediated by Tilia sp leachate, evaluation of their behaviour in liquid phase and catalytic properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F18%3A10238807" target="_blank" >RIV/61989100:27640/18:10238807 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007%2Fs00396-018-4290-2" target="_blank" >https://link.springer.com/article/10.1007%2Fs00396-018-4290-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00396-018-4290-2" target="_blank" >10.1007/s00396-018-4290-2</a>
Alternative languages
Result language
angličtina
Original language name
Phytosynthesis of colloidal Ag-AgCl nanoparticles mediated by Tilia sp leachate, evaluation of their behaviour in liquid phase and catalytic properties
Original language description
Our hypothesis introduced (i) Tilia sp. leachate as the basic platform for Ag-AgCl nanoparticle phytosynthesis as a new bionanotechnological protocol, (ii) determination of Ag-AgCl colloidal properties during periodic temperature changes and (iii) confirmation of formed colloid as an active and fundamental catalytic tool for degradation of organic pollutants. Easy-to-prepare Tilia sp. leachate was mixed with silver precursor to form the Ag-AgCl nanoparticle system. We used SEM and FTIR to determine Tilia matrix organic/inorganic compounds and then performed STEM, ICP-MS, UV/VIS and XRD analysis to phytosynthesize Ag-AgCl nanoparticles. We confirmed that Tilia sp. leachate contained specific biomolecules with nanoparticle synthesis potential. Colloidal Ag-AgCl nanoparticles revealed dominant spherical morphology with uniform mean diameter from 14 to 16 nm. There were no significant differences observed in zeta-potential, ionic strength, hydrodynamic dimension or pH value during 5 weeks with periodic temperature changes, thus confirming stable colloidal properties. In addition, this specialized application of Ag-AgCl nanoparticles was performed by effective 4-nitrophenol catalysis at low Ag-AgCl NP concentration and very rapid reaction kinetics.
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
21002 - Nano-processes (applications on nano-scale); (biomaterials to be 2.9)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Colloid and Polymer Science
ISSN
0303-402X
e-ISSN
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Volume of the periodical
296
Issue of the periodical within the volume
4
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
677-687
UT code for WoS article
000427698500005
EID of the result in the Scopus database
2-s2.0-85044172190