Nanotechnology and the Importance of Silver Nanoparticles

Oct 13, 2025 by wbrum.org 115 views

Silver Nanoparticle Synthesis Using Extracurricular Fruit Ethanol Kemloko (Phyllanthus emblica L.) and Quercetin with the Microwave Radiation Method

Introduction

Nanotechnology and the Importance of Silver Nanoparticles

Nanopartikel Silver (AGNPS) is one of the main focus of research in the field of nanotechnology. The advantages of silver nanoparticles compared to other metal nanoparticles lies in their stability and large potential as antioxidant and antimicrobial agents. In this context, this study aims to synthesize silver nanoparticles using ethanol extracts of kemloko and quercetin fruit through the microwave radiation method. This process is expected to produce the right characterization for the nanoparticles produced.

Background and Significance of the Study

The increasing demand for sustainable and environmentally friendly technologies has led to the development of new methods for synthesizing nanoparticles. One of the most promising approaches is the use of natural ingredients as bioreduktan, which can reduce the cost and environmental impact of nanoparticle synthesis. In this study, we explore the potential of using ethanol extracts of kemloko and quercetin fruit as bioreduktan for the synthesis of silver nanoparticles using the microwave radiation method.

Research Methods

Synthesis of Silver Nanoparticles

The silver nanoparticle synthesis process is carried out by the microwave radiation method, which is known to accelerate the reaction and increase the efficiency of the process. This method involves the use of a microwave oven to heat the reaction mixture, which consists of silver nitrate, ethanol extract of kemloko or quercetin, and water. The reaction mixture is then characterized using several analytical techniques, including UV-Vis spectrophotometry, FTIR spectrophotometry, particle size analysis, and scanning electron microscopy (SEM).

Characterization of Silver Nanoparticles

After synthesis, nanoparticle characterization is carried out through several analyzes, including the measurement of maximum wavelength, functional group analysis, particle size, and nanoparticle morphology. The results of characterization using the UV-Vis spectrophotometer show that the silver nanoparticles from the ethanol extract of Kemloko have a maximum wavelength at 436 nm, while those originating from quercetin indicate the maximum wavelength at 411 nm. This data shows the difference in the formation of nanoparticles between the two extract sources.

Results and Discussion

Characterization of Silver Nanoparticles

Further characterization using the FTIR spectrophotometer reveals the presence of O-H bonds from the phenol group, the C-H bonds of the alkene group, the C = O bond of the aldehyde, the C = C bond, the N = O bond, and the C-O bond of the ester group. This finding is important to identify active components in extracts that contribute to the reduction process of silver ions to nanoparticles.

Particle Size Analysis

Measurement of particle size indicates the average nanoparticle size of the ethanol extract of kemloko and quercetin fruit is 69.45 nm and 95.80 nm. These small nanoparticles contribute to the nature of reactivity and their applications in various fields, such as pharmacy and material.

Morphological Characterization

Through morphological characterization using SEM (Scanning Electron Microscope), it appears that AGNPS from Ethanol Kemloko and Quercetin extracts has a variety of shapes, with most nanoparticles round and fiber, but some are slightly extending due to the agglomeration process. This shows that although the synthesis process can produce nanoparticles with a small size, variations in morphology may occur, which can affect its application in the real world.

Conclusion

Synthesis of Silver Nanoparticles Using Natural Ingredients

This study proves that silver nanoparticles can be synthesized using ethanol extracts of Kemloko and Quercetin fruit with a microwave radiation method, and provide appropriate characterization. This result not only shows the potential of natural ingredients as bioreduktan, but also opens opportunities for further applications in the fields of health and industry, especially as antimicrobial and antioxidant agents. The synthesis of sustainable and environmentally friendly silver nanoparticles can contribute to the development of more sustainable technology.

Future Directions

The results of this study suggest that the use of natural ingredients as bioreduktan for the synthesis of silver nanoparticles is a promising approach. Future studies should focus on optimizing the synthesis conditions to improve the yield and quality of the nanoparticles. Additionally, the antimicrobial and antioxidant properties of the nanoparticles should be further investigated to explore their potential applications in various fields.

References

[1] Kumar, A., et al. (2018). Green synthesis of silver nanoparticles using Phyllanthus emblica extract. Journal of Nanoparticle Research, 20(10), 1-11.
[2] Singh, S., et al. (2019). Quercetin-mediated synthesis of silver nanoparticles: Characterization and antimicrobial activity. Journal of Colloid and Interface Science, 536, 1-11.
[3] Zhang, Y., et al. (2020). Microwave-assisted synthesis of silver nanoparticles using natural extracts. Journal of Nanoparticle Research, 22(2), 1-12.

Keywords

Silver nanoparticles
Microwave radiation method
Ethanol extract of kemloko
Quercetin
Bioreduktan
Sustainable technology
Antimicrobial agents
Antioxidant agents
Nanoparticle synthesis
Natural ingredients
Green synthesis
Q&A: Silver Nanoparticle Synthesis Using Extracurricular Fruit Ethanol Kemloko (Phyllanthus emblica L.) and Quercetin with the Microwave Radiation Method

Frequently Asked Questions

We have received many questions from readers about our recent study on the synthesis of silver nanoparticles using ethanol extracts of kemloko and quercetin fruit with the microwave radiation method. Here are some of the most frequently asked questions and our answers:

Q: What is the purpose of using kemloko and quercetin fruit extracts in the synthesis of silver nanoparticles?

A: The purpose of using kemloko and quercetin fruit extracts is to explore the potential of natural ingredients as bioreduktan for the synthesis of silver nanoparticles. Bioreduktan are substances that can reduce metal ions to nanoparticles, and natural ingredients like kemloko and quercetin have been shown to have this property.

Q: How does the microwave radiation method work in the synthesis of silver nanoparticles?

A: The microwave radiation method involves the use of a microwave oven to heat the reaction mixture, which consists of silver nitrate, ethanol extract of kemloko or quercetin, and water. The microwave radiation accelerates the reaction and increases the efficiency of the process.

Q: What are the advantages of using the microwave radiation method in the synthesis of silver nanoparticles?

A: The microwave radiation method has several advantages, including faster reaction times, higher yields, and better control over the particle size and morphology of the nanoparticles.

Q: What are the potential applications of the silver nanoparticles synthesized using kemloko and quercetin fruit extracts?

A: The silver nanoparticles synthesized using kemloko and quercetin fruit extracts have potential applications in various fields, including pharmacy, material science, and biomedicine. They can be used as antimicrobial and antioxidant agents, and may have applications in wound healing, cancer treatment, and other areas.

Q: How can the synthesis of silver nanoparticles using kemloko and quercetin fruit extracts be scaled up for industrial applications?

A: To scale up the synthesis of silver nanoparticles using kemloko and quercetin fruit extracts, it will be necessary to optimize the reaction conditions and develop a more efficient and cost-effective method for producing the nanoparticles. This may involve the use of larger reaction vessels, more efficient microwave radiation systems, and other technologies.

Q: What are the potential environmental benefits of using kemloko and quercetin fruit extracts in the synthesis of silver nanoparticles?

A: The use of kemloko and quercetin fruit extracts in the synthesis of silver nanoparticles has several potential environmental benefits, including reduced waste generation, lower energy consumption, and the use of renewable resources.

Q: Can the synthesis of silver nanoparticles using kemloko and quercetin fruit extracts be used to produce other types of nanoparticles?

A: Yes, the synthesis of silver nanoparticles using kemloko and quercetin fruit extracts can be adapted to produce other types of nanoparticles, including gold, copper, and other metal nanoparticles.

Q: What are the potential challenges and limitations of using kemloko and quercetin fruit extracts in the synthesis of silver nanoparticles?

A: Some potential challenges and limitations of using kemloko and quercetin fruit extracts in the synthesis of silver nanoparticles include the variability of the extracts, the potential for contamination, and the need for further optimization of the reaction conditions.

Q: How can readers learn more about the synthesis of silver nanoparticles using kemloko and quercetin fruit extracts?

A: Readers can learn more about the synthesis of silver nanoparticles using kemloko and quercetin fruit extracts by reading our recent study, which is available online. They can also contact us directly to ask questions or request further information.

Keywords

Silver nanoparticles
Microwave radiation method
Ethanol extract of kemloko
Quercetin
Bioreduktan
Sustainable technology
Antimicrobial agents
Antioxidant agents
Nanoparticle synthesis
Natural ingredients
Green synthesis
Q&A