Synthesis of Copper Nanoparticles Coated with Nitrogen Ligands
Joint Authors
Ávila-Orta, Carlos
Sierra-Ávila, Rubén
Pérez-Alvarez, Marissa
Cadenas-Pliego, Gregorio
Betancourt-Galindo, Rebeca
Jiménez-Regalado, Enrique
Jiménez-Barrera, Rosa Martha
Martínez-Colunga, Juan Guillermo
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-28
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The synthesis of copper nanoparticles was studied by wet chemical methods using copper sulfate pentahydrate (CuSO4·5H2O) and nitrogen ligands allylamine (AAm) and polyallylamine (PAAm) as stabilizers.
The results suggest that the use of these ligands leads to the exclusive formation of metallic copper nanoparticles (Cu-NPs).
The use of partially crosslinked polyallylamine (PAAmc) leads to nanoparticles (NPs) with low yields and high coating content, while linear PAAm leads to NPs with high yields and low coating content.
The chemical composition of the particles was determined by XRD and average particle diameters were determined by the Debye-Scherrer equation.
TGA analysis provided evidence of the content and thermal stability of the coating on the nanoparticles and PAAm.
The morphology, particle size distribution, and presence of PAAm coating were observed through TEM.
The use of AAm in the synthesis of NPs could be a good alternative to reduce costs.
By using TGA, TEM, and DSC techniques, it was determined that synthesized NPs with AAm presented a coating with similar characteristics to NPs with PAAm, suggesting that AAm underwent polymerization during the synthesis.
American Psychological Association (APA)
Sierra-Ávila, Rubén& Pérez-Alvarez, Marissa& Cadenas-Pliego, Gregorio& Ávila-Orta, Carlos& Betancourt-Galindo, Rebeca& Jiménez-Regalado, Enrique…[et al.]. 2014. Synthesis of Copper Nanoparticles Coated with Nitrogen Ligands. Journal of Nanomaterials،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1041425
Modern Language Association (MLA)
Sierra-Ávila, Rubén…[et al.]. Synthesis of Copper Nanoparticles Coated with Nitrogen Ligands. Journal of Nanomaterials No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1041425
American Medical Association (AMA)
Sierra-Ávila, Rubén& Pérez-Alvarez, Marissa& Cadenas-Pliego, Gregorio& Ávila-Orta, Carlos& Betancourt-Galindo, Rebeca& Jiménez-Regalado, Enrique…[et al.]. Synthesis of Copper Nanoparticles Coated with Nitrogen Ligands. Journal of Nanomaterials. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1041425
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1041425