Biosynthesis of Gold Nanoparticles (Green-gold) Using Leaf Extract of Terminalia Catappa
The synthesis of eco-friendly nanoparticles is evergreen branch of nanoscience for biomedical application. Low cost of synthesis and non toxicity are main features make it more attractive potential option for biomedical field and elsewhere. Here, we report the synthesis of gold nanoparticles in aque...
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| Format: | Article |
| Language: | English |
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Wiley
2010-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2010/745120 |
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| _version_ | 1841524723590103040 |
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| author | Balaprasad Ankamwar |
| author_facet | Balaprasad Ankamwar |
| author_sort | Balaprasad Ankamwar |
| collection | DOAJ |
| description | The synthesis of eco-friendly nanoparticles is evergreen branch of nanoscience for biomedical application. Low cost of synthesis and non toxicity are main features make it more attractive potential option for biomedical field and elsewhere. Here, we report the synthesis of gold nanoparticles in aqueous medium using Terminalia catappa (Almond) leaf extract as the reducing and stabilizing agent. On treating chloroauric acid solutions with Terminalia catappa (TC) leaf extract rapid reduction of chloroaurate ions is observed leading to the formation of highly stable gold nanoparticles in solution. TEM analysis of the gold nanoparticles indicated that they ranged in size from 10 to 35 nm with average size of 21.9 nm. |
| format | Article |
| id | doaj-art-5149a0f66de14b7f8b4e1f120103693e |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2010-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-5149a0f66de14b7f8b4e1f120103693e2025-02-03T05:47:30ZengWileyE-Journal of Chemistry0973-49452090-98102010-01-01741334133910.1155/2010/745120Biosynthesis of Gold Nanoparticles (Green-gold) Using Leaf Extract of Terminalia CatappaBalaprasad Ankamwar0Department of Chemistry, University of Pune, Ganeshkhind, Pune-411007, IndiaThe synthesis of eco-friendly nanoparticles is evergreen branch of nanoscience for biomedical application. Low cost of synthesis and non toxicity are main features make it more attractive potential option for biomedical field and elsewhere. Here, we report the synthesis of gold nanoparticles in aqueous medium using Terminalia catappa (Almond) leaf extract as the reducing and stabilizing agent. On treating chloroauric acid solutions with Terminalia catappa (TC) leaf extract rapid reduction of chloroaurate ions is observed leading to the formation of highly stable gold nanoparticles in solution. TEM analysis of the gold nanoparticles indicated that they ranged in size from 10 to 35 nm with average size of 21.9 nm.http://dx.doi.org/10.1155/2010/745120 |
| spellingShingle | Balaprasad Ankamwar Biosynthesis of Gold Nanoparticles (Green-gold) Using Leaf Extract of Terminalia Catappa E-Journal of Chemistry |
| title | Biosynthesis of Gold Nanoparticles (Green-gold) Using Leaf Extract of Terminalia Catappa |
| title_full | Biosynthesis of Gold Nanoparticles (Green-gold) Using Leaf Extract of Terminalia Catappa |
| title_fullStr | Biosynthesis of Gold Nanoparticles (Green-gold) Using Leaf Extract of Terminalia Catappa |
| title_full_unstemmed | Biosynthesis of Gold Nanoparticles (Green-gold) Using Leaf Extract of Terminalia Catappa |
| title_short | Biosynthesis of Gold Nanoparticles (Green-gold) Using Leaf Extract of Terminalia Catappa |
| title_sort | biosynthesis of gold nanoparticles green gold using leaf extract of terminalia catappa |
| url | http://dx.doi.org/10.1155/2010/745120 |
| work_keys_str_mv | AT balaprasadankamwar biosynthesisofgoldnanoparticlesgreengoldusingleafextractofterminaliacatappa |