Growth of Silver Nanoparticles using Polythiocyanatohydroquinone in Aqueous Solution
Motivated by evidence that silver nanoparticles have found numerous technological applications we have explored in this work utilization of polythiocyanatohydroquinone as a new efficient reducing and stabilizing agent for the preparation of such nanoparticles. The formation of silver nanoparticles h...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Slovenian Chemical Society
2019-06-01
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| Series: | Acta Chimica Slovenica |
| Subjects: | |
| Online Access: | https://journals.matheo.si/index.php/ACSi/article/view/4890 |
| _version_ | 1828411935811436544 |
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| author | Valentina A Litvin Boris F. Minaev Rostislav L. Galagan Glib V. Baryshnikov Hans Ågren |
| author_facet | Valentina A Litvin Boris F. Minaev Rostislav L. Galagan Glib V. Baryshnikov Hans Ågren |
| author_sort | Valentina A Litvin |
| collection | DOAJ |
| description | Motivated by evidence that silver nanoparticles have found numerous technological applications we have explored in this work utilization of polythiocyanatohydroquinone as a new efficient reducing and stabilizing agent for the preparation of such nanoparticles. The formation of silver nanoparticles has been confirmed by the UV–Vis spectroscopy, X-ray powder diffraction and by transmission electron microscopy. The potentiometric and spectroscopy kinetic measurements during the nanoparticles growth are also presented. Thermodynamic activation parameters for the silver nanoparticle formation have been determined from the reaction kinetic studies at variable temperatures. On the ground of observations using these techniques, a mechanism for silver nanoparticle growth has been proposed. The narrow size (20–40 nm) and spherical shape distribution of the fabricated nanoparticles together with the high stability of colloids for sedimentation provide a firm basis for applications of the polythiocyanatohydroquinone polymer as a reducing and stabilizing material for the metal nanoparticles preparation and storage. |
| first_indexed | 2024-12-10T12:40:08Z |
| format | Article |
| id | doaj.art-5acd02b1cf57466b8477b3a66efb5aff |
| institution | Directory Open Access Journal |
| issn | 1318-0207 1580-3155 |
| language | English |
| last_indexed | 2024-12-10T12:40:08Z |
| publishDate | 2019-06-01 |
| publisher | Slovenian Chemical Society |
| record_format | Article |
| series | Acta Chimica Slovenica |
| spelling | doaj.art-5acd02b1cf57466b8477b3a66efb5aff2022-12-22T01:48:33ZengSlovenian Chemical SocietyActa Chimica Slovenica1318-02071580-31552019-06-0166242743410.17344/acsi.2019.4890696Growth of Silver Nanoparticles using Polythiocyanatohydroquinone in Aqueous SolutionValentina A Litvin0Boris F. MinaevRostislav L. GalaganGlib V. BaryshnikovHans ÅgrenBohdan Khmelnitsky National UniversityMotivated by evidence that silver nanoparticles have found numerous technological applications we have explored in this work utilization of polythiocyanatohydroquinone as a new efficient reducing and stabilizing agent for the preparation of such nanoparticles. The formation of silver nanoparticles has been confirmed by the UV–Vis spectroscopy, X-ray powder diffraction and by transmission electron microscopy. The potentiometric and spectroscopy kinetic measurements during the nanoparticles growth are also presented. Thermodynamic activation parameters for the silver nanoparticle formation have been determined from the reaction kinetic studies at variable temperatures. On the ground of observations using these techniques, a mechanism for silver nanoparticle growth has been proposed. The narrow size (20–40 nm) and spherical shape distribution of the fabricated nanoparticles together with the high stability of colloids for sedimentation provide a firm basis for applications of the polythiocyanatohydroquinone polymer as a reducing and stabilizing material for the metal nanoparticles preparation and storage.https://journals.matheo.si/index.php/ACSi/article/view/4890Silver nanoparticlespolythiocyanatohydroquinonepotentiometric studyspectrophotometic studykinetics |
| spellingShingle | Valentina A Litvin Boris F. Minaev Rostislav L. Galagan Glib V. Baryshnikov Hans Ågren Growth of Silver Nanoparticles using Polythiocyanatohydroquinone in Aqueous Solution Acta Chimica Slovenica Silver nanoparticles polythiocyanatohydroquinone potentiometric study spectrophotometic study kinetics |
| title | Growth of Silver Nanoparticles using Polythiocyanatohydroquinone in Aqueous Solution |
| title_full | Growth of Silver Nanoparticles using Polythiocyanatohydroquinone in Aqueous Solution |
| title_fullStr | Growth of Silver Nanoparticles using Polythiocyanatohydroquinone in Aqueous Solution |
| title_full_unstemmed | Growth of Silver Nanoparticles using Polythiocyanatohydroquinone in Aqueous Solution |
| title_short | Growth of Silver Nanoparticles using Polythiocyanatohydroquinone in Aqueous Solution |
| title_sort | growth of silver nanoparticles using polythiocyanatohydroquinone in aqueous solution |
| topic | Silver nanoparticles polythiocyanatohydroquinone potentiometric study spectrophotometic study kinetics |
| url | https://journals.matheo.si/index.php/ACSi/article/view/4890 |
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