Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol
Copper nanoparticles (CuNPs) have been prepared by the reduction of copper chloride in glycerol using hydrazine at ambient conditions. The reduction process takes place under vigorous stirring for 8 h. The formation of CuNPs and size were confirmed by UV/Vis analysis and TEM imaging respectively. Th...
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| Format: | Article |
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Trans Tech Publications Inc.
2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/5378/ |
| _version_ | 1848817586360287232 |
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| author | Khan, Maksudur R. Ong, Huei Ruey Ridzuan, Ramli R. M., Yunus |
| author_facet | Khan, Maksudur R. Ong, Huei Ruey Ridzuan, Ramli R. M., Yunus |
| author_sort | Khan, Maksudur R. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Copper nanoparticles (CuNPs) have been prepared by the reduction of copper chloride in glycerol using hydrazine at ambient conditions. The reduction process takes place under vigorous stirring for 8 h. The formation of CuNPs and size were confirmed by UV/Vis analysis and TEM imaging respectively. The experiment result showed that, 7.062 mM of hydrazine solution and 0.0147 mM of Cu2+ solution were needed to synthesize narrow size monodisperseCuNPs.The presence of nanoparticle was found after an induction period of 4 h and further reaction time, complete Cu0 state nanoparticle was obtained as deep red wine colour was observed. Stability study of CuNPs showed that the nanoparticles were stable up to 4 days. The particle size of the nanoparticles have been analysed by transmission electron microscopy (TEM) and the average size of CuNPs was in the range 2 to 10 nm. |
| first_indexed | 2025-11-15T01:24:07Z |
| format | Article |
| id | ump-5378 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| last_indexed | 2025-11-15T01:24:07Z |
| publishDate | 2014 |
| publisher | Trans Tech Publications Inc. |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-53782018-01-12T03:00:15Z http://umpir.ump.edu.my/id/eprint/5378/ Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol Khan, Maksudur R. Ong, Huei Ruey Ridzuan, Ramli R. M., Yunus TP Chemical technology Copper nanoparticles (CuNPs) have been prepared by the reduction of copper chloride in glycerol using hydrazine at ambient conditions. The reduction process takes place under vigorous stirring for 8 h. The formation of CuNPs and size were confirmed by UV/Vis analysis and TEM imaging respectively. The experiment result showed that, 7.062 mM of hydrazine solution and 0.0147 mM of Cu2+ solution were needed to synthesize narrow size monodisperseCuNPs.The presence of nanoparticle was found after an induction period of 4 h and further reaction time, complete Cu0 state nanoparticle was obtained as deep red wine colour was observed. Stability study of CuNPs showed that the nanoparticles were stable up to 4 days. The particle size of the nanoparticles have been analysed by transmission electron microscopy (TEM) and the average size of CuNPs was in the range 2 to 10 nm. Trans Tech Publications Inc. 2014 Article PeerReviewed Khan, Maksudur R. and Ong, Huei Ruey and Ridzuan, Ramli and R. M., Yunus (2014) Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol. Applied Mechanics and Materials, 481. pp. 21-26. ISSN 1662-7482. (Published) http://dx.doi.org/10.4028/www.scientific.net/AMM.481.21 doi:10.4028/www.scientific.net/AMM.481.21 |
| spellingShingle | TP Chemical technology Khan, Maksudur R. Ong, Huei Ruey Ridzuan, Ramli R. M., Yunus Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol |
| title | Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol |
| title_full | Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol |
| title_fullStr | Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol |
| title_full_unstemmed | Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol |
| title_short | Synthesis of Copper Nanoparticles at Room Temperature Using Hydrazine in Glycerol |
| title_sort | synthesis of copper nanoparticles at room temperature using hydrazine in glycerol |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/5378/ http://umpir.ump.edu.my/id/eprint/5378/ http://umpir.ump.edu.my/id/eprint/5378/ |