Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous Extract
This paper describes a process of obtaining nanosilver and nanogold based on chemical reduction using substances contained in the aqueous extract of dog rose (Rosa canina). The resulting products were subjected to spectrophotometric analysis (UV-Vis), and testing of the nanoparticles’ size and suspe...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
|
| Series: | Bioinorganic Chemistry and Applications |
| Online Access: | http://dx.doi.org/10.1155/2014/658935 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832559876336779264 |
|---|---|
| author | Jolanta Pulit Marcin Banach |
| author_facet | Jolanta Pulit Marcin Banach |
| author_sort | Jolanta Pulit |
| collection | DOAJ |
| description | This paper describes a process of obtaining nanosilver and nanogold based on chemical reduction using substances contained in the aqueous extract of dog rose (Rosa canina). The resulting products were subjected to spectrophotometric analysis (UV-Vis), and testing of the nanoparticles’ size and suspension stability was carried out by measuring the electrokinetic potential, ζ, via dynamic light scattering (DLS). Solid samples were imaged by scanning electron microscopy (SEM). The obtained data were given to statistical analysis in order to illustrate the properties of the suspension depending on the values of the input parameters: metal salts concentration, pH of the reaction mixture, and process temperature. In the course of the work, samples of nanosilver and nanogold were obtained, which were stable for over two months and which had a monomodal particle size distribution. |
| format | Article |
| id | doaj-art-012b43c03fee4ec6b2822ff797ca6509 |
| institution | Kabale University |
| issn | 1565-3633 1687-479X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Bioinorganic Chemistry and Applications |
| spelling | doaj-art-012b43c03fee4ec6b2822ff797ca65092025-02-03T01:28:52ZengWileyBioinorganic Chemistry and Applications1565-36331687-479X2014-01-01201410.1155/2014/658935658935Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous ExtractJolanta Pulit0Marcin Banach1Cracow University of Technology, Warszawska Street, 24, 31-155 Cracow, PolandCracow University of Technology, Warszawska Street, 24, 31-155 Cracow, PolandThis paper describes a process of obtaining nanosilver and nanogold based on chemical reduction using substances contained in the aqueous extract of dog rose (Rosa canina). The resulting products were subjected to spectrophotometric analysis (UV-Vis), and testing of the nanoparticles’ size and suspension stability was carried out by measuring the electrokinetic potential, ζ, via dynamic light scattering (DLS). Solid samples were imaged by scanning electron microscopy (SEM). The obtained data were given to statistical analysis in order to illustrate the properties of the suspension depending on the values of the input parameters: metal salts concentration, pH of the reaction mixture, and process temperature. In the course of the work, samples of nanosilver and nanogold were obtained, which were stable for over two months and which had a monomodal particle size distribution.http://dx.doi.org/10.1155/2014/658935 |
| spellingShingle | Jolanta Pulit Marcin Banach Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous Extract Bioinorganic Chemistry and Applications |
| title | Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous Extract |
| title_full | Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous Extract |
| title_fullStr | Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous Extract |
| title_full_unstemmed | Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous Extract |
| title_short | Preparation of Nanosilver and Nanogold Based on Dog Rose Aqueous Extract |
| title_sort | preparation of nanosilver and nanogold based on dog rose aqueous extract |
| url | http://dx.doi.org/10.1155/2014/658935 |
| work_keys_str_mv | AT jolantapulit preparationofnanosilverandnanogoldbasedondogroseaqueousextract AT marcinbanach preparationofnanosilverandnanogoldbasedondogroseaqueousextract |