研究目的
To develop a novel approach for the synthesis of silver nanoparticles using the aqueous leaf extract of Eucalyptus camaldulensis, a simple, green, and cost-effective method.
研究成果
The study successfully synthesized silver nanoparticles using Eucalyptus camaldulensis leaf extract, demonstrating a simple, green, and cost-effective method. The nanoparticles were characterized to be spherical with an average size range of 110-250 nm, showing potential for large-scale production and applications in medical and pharmaceutical fields.
研究不足
The resolution of SEM images was a hurdle in measuring the exact sizes of nanoparticles. The study could be expanded to explore the biological applications of the synthesized nanoparticles.
1：Experimental Design and Method Selection:
The study employed a green synthesis method using Eucalyptus camaldulensis leaf extract for the reduction of silver ions to silver nanoparticles.
2：Sample Selection and Data Sources:
Eucalyptus camaldulensis leaves were collected, washed, and processed to obtain aqueous extract.
3：List of Experimental Equipment and Materials:
UV-1700 Shimadzu spectrophotometer, PANalytical X’Pert PRO X-ray diffractometer, JSM-6480 SEM machine, atomic force microscope, and energy-dispersive X-ray spectroscope.
4：Experimental Procedures and Operational Workflow:
The leaf extract was mixed with silver nitrate solution, and the reduction process was monitored using UV-Vis spectroscopy. The synthesized nanoparticles were characterized using XRD, SEM, EDX, and AFM.
5：Data Analysis Methods:
The data were analyzed to determine the size, shape, and crystalline nature of the nanoparticles.
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