Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents
This paper reports the green synthesis of Ag, Cu and AgCu nanoparticles at room temperature using palm leaves extract. The purpose of this study is to eliminate the use of chemicals in the synthesis of nanoparticles and evaluate the efficiency of the palm leaves extract as the reducing and stabilizi...
發表在: | IOP Conference Series: Materials Science and Engineering |
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格式: | Conference paper |
語言: | English |
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Institute of Physics Publishing
2018
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在線閱讀: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85050612407&doi=10.1088%2f1757-899X%2f358%2f1%2f012063&partnerID=40&md5=cc24bc7ebed816e8a721bf6179055eb3 |
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Mohamad N.A.N.; Arham N.A.; Junaidah J.; Hadi A.; Idris S.A. |
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Mohamad N.A.N.; Arham N.A.; Junaidah J.; Hadi A.; Idris S.A. 2-s2.0-85050612407 Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents 2018 IOP Conference Series: Materials Science and Engineering 358 1 10.1088/1757-899X/358/1/012063 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85050612407&doi=10.1088%2f1757-899X%2f358%2f1%2f012063&partnerID=40&md5=cc24bc7ebed816e8a721bf6179055eb3 This paper reports the green synthesis of Ag, Cu and AgCu nanoparticles at room temperature using palm leaves extract. The purpose of this study is to eliminate the use of chemicals in the synthesis of nanoparticles and evaluate the efficiency of the palm leaves extract as the reducing and stabilizing agents. The palm leaves extract was added to metal salt solution and continuously stirred until reaction completed. The produced nanoparticles were analyzed using atomic absorption spectroscopy (AAS), Fourier transform infrared spectroscopy (FTIR), energy dispersive X-ray spectroscopy (EDS), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The analyses revealed that palm leaves extract has efficiently reduced the silver ions, but not the copper ions. During synthesis of AgCu nanoparticles, simultaneous reduction was occurred leading to formation of alloyed nanoparticles. Biomolecules from the palm leaves extract adsorbed on the surface of nanoparticles forming a capping layer thus stabilized the nanoparticles. The produced Ag and Cu nanoparticles were predominantly spherical with the particle size of Cu nanoparticles were larger than Ag nanoparticles. The AgCu nanoparticles closely resembled the Ag nanoparticles due to high Ag content with average size of 13nm. Therefore, palm leaves extract has a potential to be a good reducing and stabilizing agents. © Published under licence by IOP Publishing Ltd. Institute of Physics Publishing 17578981 English Conference paper All Open Access; Gold Open Access |
author |
2-s2.0-85050612407 |
spellingShingle |
2-s2.0-85050612407 Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents |
author_facet |
2-s2.0-85050612407 |
author_sort |
2-s2.0-85050612407 |
title |
Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents |
title_short |
Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents |
title_full |
Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents |
title_fullStr |
Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents |
title_full_unstemmed |
Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents |
title_sort |
Green Synthesis of Ag, Cu and AgCu Nanoparticles using Palm Leaves Extract as the Reducing and Stabilizing Agents |
publishDate |
2018 |
container_title |
IOP Conference Series: Materials Science and Engineering |
container_volume |
358 |
container_issue |
1 |
doi_str_mv |
10.1088/1757-899X/358/1/012063 |
url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85050612407&doi=10.1088%2f1757-899X%2f358%2f1%2f012063&partnerID=40&md5=cc24bc7ebed816e8a721bf6179055eb3 |
description |
This paper reports the green synthesis of Ag, Cu and AgCu nanoparticles at room temperature using palm leaves extract. The purpose of this study is to eliminate the use of chemicals in the synthesis of nanoparticles and evaluate the efficiency of the palm leaves extract as the reducing and stabilizing agents. The palm leaves extract was added to metal salt solution and continuously stirred until reaction completed. The produced nanoparticles were analyzed using atomic absorption spectroscopy (AAS), Fourier transform infrared spectroscopy (FTIR), energy dispersive X-ray spectroscopy (EDS), scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The analyses revealed that palm leaves extract has efficiently reduced the silver ions, but not the copper ions. During synthesis of AgCu nanoparticles, simultaneous reduction was occurred leading to formation of alloyed nanoparticles. Biomolecules from the palm leaves extract adsorbed on the surface of nanoparticles forming a capping layer thus stabilized the nanoparticles. The produced Ag and Cu nanoparticles were predominantly spherical with the particle size of Cu nanoparticles were larger than Ag nanoparticles. The AgCu nanoparticles closely resembled the Ag nanoparticles due to high Ag content with average size of 13nm. Therefore, palm leaves extract has a potential to be a good reducing and stabilizing agents. © Published under licence by IOP Publishing Ltd. |
publisher |
Institute of Physics Publishing |
issn |
17578981 |
language |
English |
format |
Conference paper |
accesstype |
All Open Access; Gold Open Access |
record_format |
scopus |
collection |
Scopus |
_version_ |
1828987878383812608 |