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Published: 2024-09-23
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DOI: https://doi.org/10.53747/nst.v14i2.449
Issue
Vol. 14 No. 2 (2024)
Section
Articles
How to Cite
Nguyen , N. D., Nguyen, T. K. L., Dang, V. P., Nguyen, C. T., Le, A. Q., Cao, V. C., & Phan, P. T. (2024). Study on the preparation of bimetallic silver-copper nanoparticles by electron beam irradiation. Nuclear Science and Technology, 14(2), 34-39. https://doi.org/10.53747/nst.v14i2.449

Study on the preparation of bimetallic silver-copper nanoparticles by electron beam irradiation

Nguyen Ngoc Duy1, Nguyen Thi Kim Lan1, Dang Van Phu1, Nguyen Chi Thuan1, Le Anh Quoc1, Cao Van Chung1, Phan Phuoc Thang1
1 Research and Development Center for Radiation Technology, Vietnam Atomic Energy Institute

Main Article Content

Abstract

Silver and copper nanoparticles are well-known as good antimicrobial agents. In this study, we reported the preparation and characterization of bimetallic silver-copper nanoparticles (Ag-CuNPs) prepared by the electron beam (EB) irradiation method. Chitosan (CTS) was used as a stabilizer agent. The obtained Ag-CuNPs were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and UV-Vis spectrophotometry. The influence of the different concentrations in the range of 100–1,000 ppm of Ag+ and Cu2+ ions at the mass ratio of [Ag+]:[Cu2+] = 1/1 on the particle size and particle size distribution of the Ag-CuNPs was investigated. The TEM results showed that the average size of the Ag-CuNPs was 11.02–13.73 nm when the total concentration of Ag+ and Cu2+ ions was 250 – 1,000 ppm, respectively. The EB-irradiation method can be applied in the production of Ag-CuNPs on a large scale.

Article Details

Keywords

Ag/Cu nanoparticles, bimetallic, core-shell structure, electron beam irradiation

References

[1]. A. Gogos, K. Knauer, T.D. Bucheli, “Nanomaterials in plant protection and fertilization: Current state, Foreseen applications, and Research priorities”, Journal of Agricultural and Food Chemistry, 60, 9781-9792, 2012.
[2]. H.J. Lee, S.H. Jeong, “Bacteriostasis and Skin Innoxiousness of Nanosize Silver Colloids on Textile Fabrics”, Textile Research Journal, 75 (7), 551-556, 2005.
[3]. V. Saharan, G. Sharma, M. Yadav, M. K. Choudhary, S.S. Sharma, A. Pal, R. Raliya, P. Biswas, “Synthesis and in vitro antifungal efficacy of Cu-chitosan nanoparticles against pathogenic fungi of tomato”, International Journal of Biological Macromolecules, 75, 346-353, 2015.
[4]. [4]. X. Fan, L’H. Yahia, E. Sacher, “Antimicrobial properties of the Ag, Cu nanoparticle system”, Biology, 10, 137, 2021.
[5]. J. Sopouˇsek, J. Pinkas, P. Broz, J. Buršík, V. Vykoukal, D. Škoda, A. Stýskalík, O. Zobač,J. Vřešťál, A. Hrdlička, J. Šimbera, “Ag-Cu colloid synthesis: bimetallic nanoparticle characterisation and thermal treatment,” Journal of Nanomaterials, 2014, 638964, 2014.
[6]. T.M.D. Dang, T.T.T. Le, E. Fribourg-Blanc, M.C. Dang, “The influence of solvents and surfactants on the preparation of copper nanoparticles by a chemical reduction method”, Advances in Natural Sciences: Nanoscience and Nanotechnology, 2 (2), 7 pp, 2011.
[7]. V. Mancier, C. Rousse-Bertrand, Jean Dille, J. Michel, P. Fricoteaux, “Sono and electrochemical synthesis and characterization of copper core-silver shell nanoparticles”, Ultrasonics Sonochemistry, 17 (4), 690-696, 2010.
[8]. M. Reyes-Blas, N.M. Maldonado-Luna, C.M. Rivera-Quiñones, A.L. Vega-Avila, F.R. Roman-Velázquez, O.J. Perales-Perez, “Single step microwave assisted synthesis and antimicrobial activity of silver, copper and silver-copper nanoparticles”, Journal of Materials Science and Chemical Engineering, 8 (8), 13-29, 2020.
[9]. M. Taner, N. Sayar, I.G. Yulug, S. Suzer, “Synthesis, characterization and antibacterial investigation of silver-copper nanoalloys”, Journal of Materials Chemistry, 21, 13150-13154, 2011.
[10]. H.R. Hong, J. Kim, C.H. Park, “Facile fabrication of multifunctional fabrics: use of copper and silver nanoparticles for antibacterial, superhydrophobic, conductive fabrics”, RSC Advances, 73, 41782-41794, 2018.
[11]. N.M. Zain, A.G.F. Stapley, G. Shama, “Green synthesis of silver and copper nanoparticles using ascorbic acid and chitosan for antimicrobial applications”, Carbohydrate Polymers, 112 (4), 195-202, 2014.
[12]. X. Wang, R. Li, Z. Li, R. Xiao, X.-B.Chen, T. Zhang, “Design and preparation of nanoporous Ag-Cu alloys by dealloying Mg-(Ag,Cu)-Y metallic glasses for antibacterial applications”, Journal Materials Chemistry B, 26, 4169-4176, 2019.
[13]. D. Chattopadhyay, B.H. Patel, “Improvement in physical and dyeing properties of natural fibres through pre-treatment with silver nanoparticles”, Indian Journal of Fibre and Textile Research, 34(4), 368-373, 2009.
[14]. J. P. Ruparelia, A.K. Chatterjee, S.P. Duttagupta, S. Mukherji, “Strain specificity in antimicrobial activity of silver and copper nanoparticles”, Acta Biomaterialia, 4(3), 707-716, 2008.
[15]. N. N. Duy, D. X. Du, D. V. Phu, L. A. Quoc, B. D. Du and N. Q. Hien, “Synthesis of gold nanoparticles with seed enlargement size by γ-irradiation and investigation of antioxidant activity”, Colloids and Surfaces A: Physicochemical and Engineering Aspects, 436, 633-638, 2013.
[16]. N. M. Zain, A. G. F. Stapley, and G. Shama, “Green synthesis of silver and copper nanoparticles using ascorbic acid and chitosan for antimicrobial applications”, Carbohydrate Polymers, 112, 195-202, 2014.
[17]. K. Giannousi, G. Sarafidis, S. Mourdikoudis, A. Pantazaki, and C. Dendrinou-Samara, “Selective synthesis of Cu₂O and Cu/Cu₂O NPs: antifungal activity to yeast Saccharomyces cerevisiae and DNA interaction”, Inorganic Chemistry, 53 (18), 9657-9666, 2014.
[18]. X. Jiang, Q. Zeng, and A. Yu, “Thiol-frozen shape evolution of triangular silver nanoplates”, Langmuir, 23 (4), 2218-2223, 2007.
[19]. N. T. Nguyen, D. Q. Hoang, N. D. Nguyen, Q. H. Nguyen, and D. H. Nguyen, “Preparation, characterization, and antioxidant activity of water-soluble oligochitosan”, Green Process Synth, 6, 461-468, 2017.
[20]. M. Venkatesham, D. Ayodhya, A. Madhusudhan, N. Veera Babu, and G. Veerabhadram, “A novel green one-step synthesis of silver nanoparticles using chitosan: catalytic activity and antimicrobial studies”, Applied Nanoscience, 4 (1), 113-119, 2014.