Effect of accelerator in green synthesis of silver nanoparticles
Silver nanoparticles (Ag-NPs) were successfully synthesized in the natural polymeric matrix. Silver nitrate, gelatin, glucose, and sodium hydroxide have been used as silver precursor, stabilizer, reducing agent, and accelerator reagent, respectively. This study investigated the role of NaOH as the a...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Multidisciplinary Digital Publishing Institute
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/14198/ http://psasir.upm.edu.my/id/eprint/14198/1/Effect%20of%20accelerator%20in%20green%20synthesis%20of%20silver%20nanoparticles.pdf |
| _version_ | 1848842327001399296 |
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| author | Darroudi, Majid Ahmad @ Ayob, Mansor Abdullah, Abdul Halim Ibrahim, Nor Azowa Shameli, Kamyar |
| author_facet | Darroudi, Majid Ahmad @ Ayob, Mansor Abdullah, Abdul Halim Ibrahim, Nor Azowa Shameli, Kamyar |
| author_sort | Darroudi, Majid |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Silver nanoparticles (Ag-NPs) were successfully synthesized in the natural polymeric matrix. Silver nitrate, gelatin, glucose, and sodium hydroxide have been used as silver precursor, stabilizer, reducing agent, and accelerator reagent, respectively. This study investigated the role of NaOH as the accelerator. The resultant products have been confirmed to be Ag-NPs using powder X-ray diffraction (PXRD), UV-vis spectroscopy, and transmission electron microscopy (TEM). The colloidal sols of Ag-NPs obtained at different volumes of NaOH show strong and different surface plasmon resonance (SPR) peaks, which can be explained from the TEM images of Ag-NPs and their particle size distribution. Compared with other synthetic methods, this work is green, rapid, and simple to use. The newly prepared Ag-NPs may have many potential applications in chemical and biological industries. |
| first_indexed | 2025-11-15T07:57:22Z |
| format | Article |
| id | upm-14198 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:57:22Z |
| publishDate | 2010 |
| publisher | Multidisciplinary Digital Publishing Institute |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-141982015-11-11T04:06:23Z http://psasir.upm.edu.my/id/eprint/14198/ Effect of accelerator in green synthesis of silver nanoparticles Darroudi, Majid Ahmad @ Ayob, Mansor Abdullah, Abdul Halim Ibrahim, Nor Azowa Shameli, Kamyar Silver nanoparticles (Ag-NPs) were successfully synthesized in the natural polymeric matrix. Silver nitrate, gelatin, glucose, and sodium hydroxide have been used as silver precursor, stabilizer, reducing agent, and accelerator reagent, respectively. This study investigated the role of NaOH as the accelerator. The resultant products have been confirmed to be Ag-NPs using powder X-ray diffraction (PXRD), UV-vis spectroscopy, and transmission electron microscopy (TEM). The colloidal sols of Ag-NPs obtained at different volumes of NaOH show strong and different surface plasmon resonance (SPR) peaks, which can be explained from the TEM images of Ag-NPs and their particle size distribution. Compared with other synthetic methods, this work is green, rapid, and simple to use. The newly prepared Ag-NPs may have many potential applications in chemical and biological industries. Multidisciplinary Digital Publishing Institute 2010 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/14198/1/Effect%20of%20accelerator%20in%20green%20synthesis%20of%20silver%20nanoparticles.pdf Darroudi, Majid and Ahmad @ Ayob, Mansor and Abdullah, Abdul Halim and Ibrahim, Nor Azowa and Shameli, Kamyar (2010) Effect of accelerator in green synthesis of silver nanoparticles. International Journal of Molecular Sciences, 11 (10). pp. 3898-3905. ISSN 1661-6596; ESSN: 1422-0067 http://www.mdpi.com/1422-0067/11/10 10.3390/ijms11103898 |
| spellingShingle | Darroudi, Majid Ahmad @ Ayob, Mansor Abdullah, Abdul Halim Ibrahim, Nor Azowa Shameli, Kamyar Effect of accelerator in green synthesis of silver nanoparticles |
| title | Effect of accelerator in green synthesis of silver nanoparticles |
| title_full | Effect of accelerator in green synthesis of silver nanoparticles |
| title_fullStr | Effect of accelerator in green synthesis of silver nanoparticles |
| title_full_unstemmed | Effect of accelerator in green synthesis of silver nanoparticles |
| title_short | Effect of accelerator in green synthesis of silver nanoparticles |
| title_sort | effect of accelerator in green synthesis of silver nanoparticles |
| url | http://psasir.upm.edu.my/id/eprint/14198/ http://psasir.upm.edu.my/id/eprint/14198/ http://psasir.upm.edu.my/id/eprint/14198/ http://psasir.upm.edu.my/id/eprint/14198/1/Effect%20of%20accelerator%20in%20green%20synthesis%20of%20silver%20nanoparticles.pdf |