Synthesis of Platinum Nanoparticles by Gamma Co-60 Ray Irradiation Method Using Chitosan as Stabilizer
Joint Authors
Hoa, Tran Thai
Nguyen, Thi Kim Lan
Nguyen, Ngoc Duy
Dang, Van Phu
Phan, Dinh Tuan
Nguyen, Quoc Hien
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-04-18
Country of Publication
Egypt
No. of Pages
5
Abstract EN
Platinum nanoparticles were synthesized using the gamma-ray irradiation as a reducing factor and chitosan as a stabilizer.
The prepared platinum nanoparticles were characterized using ultraviolet-visible spectroscopy (UV-Vis), transmission electron microscopy (TEM), and Fourier-transform infrared spectroscopy (FT-IR).
The saturated conversion dose to reduce the Pt4+ to Pt0 was found to be about 14 kGy for initial Pt4+ concentration of 1 mM.
The size of the platinum nanoparticles (1.4–1.6 nm) did almost not change with the increase of chitosan concentration from 0.5 to 2.0%.
Thus, gamma Co-60 ray irradiation method is favorable for synthesizing PtNPs with the small sizes.
American Psychological Association (APA)
Nguyen, Thi Kim Lan& Nguyen, Ngoc Duy& Dang, Van Phu& Phan, Dinh Tuan& Hoa, Tran Thai& Nguyen, Quoc Hien. 2019. Synthesis of Platinum Nanoparticles by Gamma Co-60 Ray Irradiation Method Using Chitosan as Stabilizer. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-5.
https://search.emarefa.net/detail/BIM-1121395
Modern Language Association (MLA)
Nguyen, Thi Kim Lan…[et al.]. Synthesis of Platinum Nanoparticles by Gamma Co-60 Ray Irradiation Method Using Chitosan as Stabilizer. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-5.
https://search.emarefa.net/detail/BIM-1121395
American Medical Association (AMA)
Nguyen, Thi Kim Lan& Nguyen, Ngoc Duy& Dang, Van Phu& Phan, Dinh Tuan& Hoa, Tran Thai& Nguyen, Quoc Hien. Synthesis of Platinum Nanoparticles by Gamma Co-60 Ray Irradiation Method Using Chitosan as Stabilizer. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-5.
https://search.emarefa.net/detail/BIM-1121395
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121395
