Synthesis of Silver Nanoparticles by Green Method Stabilized to Synthetic Human Stomach Fluid
Abstract
:1. Introduction
2. Results and Discussion
2.1. Chemical Structure of PVA-SH
2.2. Acid Stability of Citrate Ag NPs
2.3. Stability of Ag/PVA-SH NPs to SSF
Sample | dn (nm) | dw (nm) | dv (nm) | PDI |
---|---|---|---|---|
Ag/PVA-SH 0.5 | 4.1 | 7.9 | 5.15 | 1.920 |
Ag/PVA-SH 1 | 15.1 | 25.5 | 17.3 | 1.686 |
Ag/PVA-SH 2 | 10.9 | 16.2 | 12.3 | 1.476 |
Ag/PVA-SH 3 | 7.7 | 8.3 | 7.9 | 1.081 |
3. Experimental Section
3.1. Materials
3.2. Techniques
3.2.1. Synthesis of Poly(Vinyl Alcohol)-Thiol (PVA-SH)
3.2.2. Synthesis of Silver Nanoparticles
3.3. Characterization of Ag NPs
4. Conclusions
Acknowledgments
Author Contributions
Conflicts of Interest
References
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Atta, A.M.; Al-Lohedan, H.A.; Ezzat, A.O. Synthesis of Silver Nanoparticles by Green Method Stabilized to Synthetic Human Stomach Fluid. Molecules 2014, 19, 6737-6753. https://doi.org/10.3390/molecules19056737
Atta AM, Al-Lohedan HA, Ezzat AO. Synthesis of Silver Nanoparticles by Green Method Stabilized to Synthetic Human Stomach Fluid. Molecules. 2014; 19(5):6737-6753. https://doi.org/10.3390/molecules19056737
Chicago/Turabian StyleAtta, Ayman M., Hamad A. Al-Lohedan, and Abdelrahman O. Ezzat. 2014. "Synthesis of Silver Nanoparticles by Green Method Stabilized to Synthetic Human Stomach Fluid" Molecules 19, no. 5: 6737-6753. https://doi.org/10.3390/molecules19056737