A Study of Antibioactivity of Nanosilver Colloid and Silver Ion Solution
The colloidal silver solution was successfully prepared in dielectric fluid by using electrical spark discharge (ESD) without any surfactants. It does not require the toxic chemical agents in the process, which may affect the effectiveness of nanosilver colloid as an antibacterial agent. Nanocolloid...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2014/371483 |
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| author | Kuo-Hsiung Tseng Heng-Lin Lee Der-Chi Tien Ya-Lan Tang Yi-Syuan Kao |
| author_facet | Kuo-Hsiung Tseng Heng-Lin Lee Der-Chi Tien Ya-Lan Tang Yi-Syuan Kao |
| author_sort | Kuo-Hsiung Tseng |
| collection | DOAJ |
| description | The colloidal silver solution was successfully prepared in dielectric fluid by using electrical spark discharge (ESD) without any surfactants. It does not require the toxic chemical agents in the process, which may affect the effectiveness of nanosilver colloid as an antibacterial agent. Nanocolloidal silver produced by ESD is characterized as low cost, zero environmental pollution, continuous, and rapid mass production process. In order to test the effect of antibioactivity, nanosilver dough was tested; the silver nanofluid was prepared by ESD machine, made into dough at different concentrations, and fermented for three hours in order to observe changes in the diameter of the dough. The results showed that the effect of effectiveness of nanosilver at the concentration of 100 ppm was weak, whereas the effect of 60 ppm silver ion (100 ppm AgNO3) was significant, as the dissociation rate of silver ion concentration correlates to the antibioactivity. |
| format | Article |
| id | doaj-art-649771ee3f894eceac61cfe8ac769a93 |
| institution | OA Journals |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-649771ee3f894eceac61cfe8ac769a932025-08-20T02:23:51ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422014-01-01201410.1155/2014/371483371483A Study of Antibioactivity of Nanosilver Colloid and Silver Ion SolutionKuo-Hsiung Tseng0Heng-Lin Lee1Der-Chi Tien2Ya-Lan Tang3Yi-Syuan Kao4Department of Electrical Engineering, National Taipei University of Technology, Taipei 10608, TaiwanDepartment of Electrical Engineering, National Taipei University of Technology, Taipei 10608, TaiwanDepartment of Electrical Engineering, National Taipei University of Technology, Taipei 10608, TaiwanDepartment of Electrical Engineering, National Taipei University of Technology, Taipei 10608, TaiwanDepartment of Electrical Engineering, National Taipei University of Technology, Taipei 10608, TaiwanThe colloidal silver solution was successfully prepared in dielectric fluid by using electrical spark discharge (ESD) without any surfactants. It does not require the toxic chemical agents in the process, which may affect the effectiveness of nanosilver colloid as an antibacterial agent. Nanocolloidal silver produced by ESD is characterized as low cost, zero environmental pollution, continuous, and rapid mass production process. In order to test the effect of antibioactivity, nanosilver dough was tested; the silver nanofluid was prepared by ESD machine, made into dough at different concentrations, and fermented for three hours in order to observe changes in the diameter of the dough. The results showed that the effect of effectiveness of nanosilver at the concentration of 100 ppm was weak, whereas the effect of 60 ppm silver ion (100 ppm AgNO3) was significant, as the dissociation rate of silver ion concentration correlates to the antibioactivity.http://dx.doi.org/10.1155/2014/371483 |
| spellingShingle | Kuo-Hsiung Tseng Heng-Lin Lee Der-Chi Tien Ya-Lan Tang Yi-Syuan Kao A Study of Antibioactivity of Nanosilver Colloid and Silver Ion Solution Advances in Materials Science and Engineering |
| title | A Study of Antibioactivity of Nanosilver Colloid and Silver Ion Solution |
| title_full | A Study of Antibioactivity of Nanosilver Colloid and Silver Ion Solution |
| title_fullStr | A Study of Antibioactivity of Nanosilver Colloid and Silver Ion Solution |
| title_full_unstemmed | A Study of Antibioactivity of Nanosilver Colloid and Silver Ion Solution |
| title_short | A Study of Antibioactivity of Nanosilver Colloid and Silver Ion Solution |
| title_sort | study of antibioactivity of nanosilver colloid and silver ion solution |
| url | http://dx.doi.org/10.1155/2014/371483 |
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