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The Effect of NaClpH on Colloidal Nanogold Produced by Pulsed Spark Discharge
Joint Authors
Tseng, Kuo-Hsiung
Tien, Der-Chi
Hsieh, Chin-Liang
Huang, Jen-Chuen
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-11
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
A green method, using pulsed spark discharge (PSD) to synthesize colloidal gold, is studied in this thesis.
PSD uses spark discharge to synthesize gold nanoparticles (AuNPs) in deionized water (DIW) and/or ethanol (EtOH).
While gold nanoparticles have widespread applications in many fields, especially for the human body, in use them must overcome the influence of NaCl and pH value; therefore, this study adds NaCl into PSD-AuNPs to simulate the human body to study its stability.
Furthermore, a variety of protectants are added in an attempt to determine the best protectant for AuNPs and improve biologically compatible potency.
From the results of this study, adding the long-chain-polymer Carboxymethyl cellulose (CMC) or Polyvinyl pyrrolidone (PVP-k30) can prevent nanogold from aggregation and precipitation in NaCl or different pH value and maintain the characteristic of nanogold dispersion by raising the repulsive force between the particles.
The results of this study can be a reference of nanogold applying in biomedical science.
American Psychological Association (APA)
Tseng, Kuo-Hsiung& Hsieh, Chin-Liang& Huang, Jen-Chuen& Tien, Der-Chi. 2015. The Effect of NaClpH on Colloidal Nanogold Produced by Pulsed Spark Discharge. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1069176
Modern Language Association (MLA)
Tseng, Kuo-Hsiung…[et al.]. The Effect of NaClpH on Colloidal Nanogold Produced by Pulsed Spark Discharge. Journal of Nanomaterials No. 2015 (2015), pp.1-7.
https://search.emarefa.net/detail/BIM-1069176
American Medical Association (AMA)
Tseng, Kuo-Hsiung& Hsieh, Chin-Liang& Huang, Jen-Chuen& Tien, Der-Chi. The Effect of NaClpH on Colloidal Nanogold Produced by Pulsed Spark Discharge. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-7.
https://search.emarefa.net/detail/BIM-1069176
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069176