Formation of silver nanoparticles on lignin and two of its precursors
Metastable Induced Electron Spectroscopy, Ultraviolet Photoelectron Spectroscopy (He I and He II), X-ray Photoelectron Spectroscopy, and Atomic Force Microscopy were employed to study the interaction of silver with lignin as well as with two of its natural precursors, coniferyl alcohol and sinapyl...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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University of Ljubljana Press (Založba Univerze v Ljubljani)
2021-05-01
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| Series: | Les |
| Subjects: | |
| Online Access: | https://journals.uni-lj.si/les-wood/article/view/12103 |
| _version_ | 1797951003328249856 |
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| author | Sebastian Dahle Lienhard Wegewitz Wolfgang Viöl Wolfgang Maus-Friedrichs |
| author_facet | Sebastian Dahle Lienhard Wegewitz Wolfgang Viöl Wolfgang Maus-Friedrichs |
| author_sort | Sebastian Dahle |
| collection | DOAJ |
| description |
Metastable Induced Electron Spectroscopy, Ultraviolet Photoelectron Spectroscopy (He I and He II), X-ray Photoelectron Spectroscopy, and Atomic Force Microscopy were employed to study the interaction of silver with lignin as well as with two of its natural precursors, coniferyl alcohol and sinapyl alcohol. For all three of them, no chemical interaction between the adsorbed silver and the organic substrate was found before contact with air. Nevertheless, silver nanoparticles were found in all three cases after contact with air. Thus, a process of silver nanoparticle formation during the decomposition of the organic molecules is suggested, similar to the previously found catalytic decomposition of cinnamyl alcohol by water in the presence of silver atoms.
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| first_indexed | 2024-04-10T22:24:04Z |
| format | Article |
| id | doaj.art-58c0529c6d314b30842b6fe8fb47a4be |
| institution | Directory Open Access Journal |
| issn | 0024-1067 2590-9932 |
| language | English |
| last_indexed | 2024-04-10T22:24:04Z |
| publishDate | 2021-05-01 |
| publisher | University of Ljubljana Press (Založba Univerze v Ljubljani) |
| record_format | Article |
| series | Les |
| spelling | doaj.art-58c0529c6d314b30842b6fe8fb47a4be2023-01-17T10:36:40ZengUniversity of Ljubljana Press (Založba Univerze v Ljubljani)Les0024-10672590-99322021-05-0170110.26614/les-wood.2021.v70n01a03 Formation of silver nanoparticles on lignin and two of its precursorsSebastian DahleLienhard Wegewitz Wolfgang ViölWolfgang Maus-Friedrichs Metastable Induced Electron Spectroscopy, Ultraviolet Photoelectron Spectroscopy (He I and He II), X-ray Photoelectron Spectroscopy, and Atomic Force Microscopy were employed to study the interaction of silver with lignin as well as with two of its natural precursors, coniferyl alcohol and sinapyl alcohol. For all three of them, no chemical interaction between the adsorbed silver and the organic substrate was found before contact with air. Nevertheless, silver nanoparticles were found in all three cases after contact with air. Thus, a process of silver nanoparticle formation during the decomposition of the organic molecules is suggested, similar to the previously found catalytic decomposition of cinnamyl alcohol by water in the presence of silver atoms. https://journals.uni-lj.si/les-wood/article/view/12103Coniferyl AlcoholLigninMetastable Induced Electron SpectroscopyNanoparticleSilverSinapyl Alcohol |
| spellingShingle | Sebastian Dahle Lienhard Wegewitz Wolfgang Viöl Wolfgang Maus-Friedrichs Formation of silver nanoparticles on lignin and two of its precursors Les Coniferyl Alcohol Lignin Metastable Induced Electron Spectroscopy Nanoparticle Silver Sinapyl Alcohol |
| title | Formation of silver nanoparticles on lignin and two of its precursors |
| title_full | Formation of silver nanoparticles on lignin and two of its precursors |
| title_fullStr | Formation of silver nanoparticles on lignin and two of its precursors |
| title_full_unstemmed | Formation of silver nanoparticles on lignin and two of its precursors |
| title_short | Formation of silver nanoparticles on lignin and two of its precursors |
| title_sort | formation of silver nanoparticles on lignin and two of its precursors |
| topic | Coniferyl Alcohol Lignin Metastable Induced Electron Spectroscopy Nanoparticle Silver Sinapyl Alcohol |
| url | https://journals.uni-lj.si/les-wood/article/view/12103 |
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