Synthesis of Nanosilver in Plasma-Liquid Microdischarge System
DOI:
https://doi.org/10.14311/ppt.2017.2.133Keywords:
microdischarge, secondary discharge, Ag nanoparticles, plasma-liquid systemAbstract
This paper presents the results of investigation of the plasma-liquid system with the secondary discharge supported by atmospheric pressure microdischarge in the vortex Ar flow. The plasma treated fluids were aqueous solutions of AgNO3. The microplasma discharge was powered by a DC supply. The plasma channel behaviour was characterized by photo/video recording, also plasma was studied using emission spectroscopy technique. The working liquid and firm products created after the treatment were studied also.References
C. Richmonds and R. M. Sankaran. Plasma-liquid electrochemistry: Rapid synthesis of colloidal metal nanoparticles by microplasma reduction of aqueous cations. Applied Physics Letters, 93(13):13–15, 2008. doi:10.1063/1.2988283.
A. Fridman and G. Friedman. Plasma Medicine. First printing. John Wiley & Sons, Ltd., United Kingdom, 2013.
S. Ghosh, B. Bishop, I. Morrison, R. Akolkar, D. Scherson, and R. M. Sankaran. Generation of a direct-current, atmospheric-pressure microplasma at the surface of a liquid water microjet for continuous plasma-liquid processing. Journal of Vacuum Science &Technology A: Vacuum, Surfaces, and Films, 33:021312, 2015. doi:10.1116/1.4907407.
D. Mariotti and R. M. Sankaran. Microplasmas for nanomaterials synthesis. Journal of Physics D: Applied Physics, 43(32):323001, 2010. doi:10.1088/0022-3727/43/32/323001.
D. Hamazin, V. Chernyak, O. Solomenko, O. Prysiazhna, E. Martysh, A. Trohimchuk, O. Legenchuk, and V. Lendiel. Atmospheric pressure secondary microdischarge system with vortex gas flow. Problems Of Atomic Science And Technology, 106(6):195–198, 2016.
O. Solomenko, O. Prysiazhna, V. Chernyak, V. Lendiel, D. Hamazin, E. Martysh, D. Kalustova, and I. Prysiazhnevych. Investigation of a microdischarge system with the vortex gas flow. Ukrainian Journal of Physics, 61(11):960–967, 2016. doi:10.15407/ujpe61.11.0960.
W. H. Chiang, C. Richmonds, and R. M. Sankaran. Continuous-flow, atmospheric-pressure microplasmas: a versatile source for metal nanoparticle synthesis in the gas or liquid phase. Plasma Sources Science and Technology, 19(3):1–8, 2010. doi:10.1088/0963-0252/19/3/034011.
Downloads
Published
Issue
Section
License
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).