| Issue |
E3S Web Conf.
Volume 555, 2024
Relevant Issues of Ecology and Environmental Management (RIEEM-2024)
|
|
|---|---|---|
| Article Number | 03007 | |
| Number of page(s) | 5 | |
| Section | Environmental and Food Safety Technologies | |
| DOI | https://doi.org/10.1051/e3sconf/202455503007 | |
| Published online | 30 July 2024 | |
Green Synthesis Silver Nanoparticles using Quercus infectoria Gall
Institut Teknologi Sepuluh Nopember, Chemistry Department, 60111 Surabaya, Indonesia
* Corresponding author: djokohar@its.ac.id
In this study, green synthesis of silver nanoparticles (AgNPs) was conducted using Quercus infectoria Gall (QIG) extract with AgNO3/QIG extract volume ratios of 1:1, 4:1, and 8:1. The synthesis successfully resulted in AgNPs, indicated by a color change to orange- brown and analyzed using UV-Vis spectrophotometer, yielding wavelengths in the range of 425 nm to 440 nm. Subsequently, each AgNP was analyzed using a particle size analyzer, resulting in particle diameter sizes of 5.48 nm, 79.88 nm, and 108 nm, respectively, and their stability was analyzed using a zeta sizer, yielding zeta potentials of -52.18 mV, -48.01 mV, and -24.86 mV.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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