Optimal synthesis and characterization of Ag nanofluids by electrical explosion of wires in liquids
<p>Abstract</p> <p>Silver nanoparticles were produced by electrical explosion of wires in liquids with no additive. In this study, we optimized the fabrication method and examined the effects of manufacturing process parameters. Morphology and size of the Ag nanoparticles were dete...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2011-01-01
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| Series: | Nanoscale Research Letters |
| Online Access: | http://www.nanoscalereslett.com/content/6/1/223 |
| _version_ | 1797728453275942912 |
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| author | Won Lee Seung Bang In Cheol Ju Park Eun Park Hyung Wook |
| author_facet | Won Lee Seung Bang In Cheol Ju Park Eun Park Hyung Wook |
| author_sort | Won Lee Seung |
| collection | DOAJ |
| description | <p>Abstract</p> <p>Silver nanoparticles were produced by electrical explosion of wires in liquids with no additive. In this study, we optimized the fabrication method and examined the effects of manufacturing process parameters. Morphology and size of the Ag nanoparticles were determined using transmission electron microscopy and field-emission scanning electron microscopy. Size and zeta potential were analyzed using dynamic light scattering. A response optimization technique showed that optimal conditions were achieved when capacitance was 30 μF, wire length was 38 mm, liquid volume was 500 mL, and the liquid type was deionized water. The average Ag nanoparticle size in water was 118.9 nm and the zeta potential was -42.5 mV. The critical heat flux of the 0.001-vol.% Ag nanofluid was higher than pure water.</p> |
| first_indexed | 2024-03-12T11:14:09Z |
| format | Article |
| id | doaj.art-eb1f935f3c6e42278d274fb9f93c475c |
| institution | Directory Open Access Journal |
| issn | 1931-7573 1556-276X |
| language | English |
| last_indexed | 2024-03-12T11:14:09Z |
| publishDate | 2011-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nanoscale Research Letters |
| spelling | doaj.art-eb1f935f3c6e42278d274fb9f93c475c2023-09-02T02:25:42ZengSpringerOpenNanoscale Research Letters1931-75731556-276X2011-01-0161223Optimal synthesis and characterization of Ag nanofluids by electrical explosion of wires in liquidsWon Lee SeungBang In CheolJu Park EunPark Hyung Wook<p>Abstract</p> <p>Silver nanoparticles were produced by electrical explosion of wires in liquids with no additive. In this study, we optimized the fabrication method and examined the effects of manufacturing process parameters. Morphology and size of the Ag nanoparticles were determined using transmission electron microscopy and field-emission scanning electron microscopy. Size and zeta potential were analyzed using dynamic light scattering. A response optimization technique showed that optimal conditions were achieved when capacitance was 30 μF, wire length was 38 mm, liquid volume was 500 mL, and the liquid type was deionized water. The average Ag nanoparticle size in water was 118.9 nm and the zeta potential was -42.5 mV. The critical heat flux of the 0.001-vol.% Ag nanofluid was higher than pure water.</p>http://www.nanoscalereslett.com/content/6/1/223 |
| spellingShingle | Won Lee Seung Bang In Cheol Ju Park Eun Park Hyung Wook Optimal synthesis and characterization of Ag nanofluids by electrical explosion of wires in liquids Nanoscale Research Letters |
| title | Optimal synthesis and characterization of Ag nanofluids by electrical explosion of wires in liquids |
| title_full | Optimal synthesis and characterization of Ag nanofluids by electrical explosion of wires in liquids |
| title_fullStr | Optimal synthesis and characterization of Ag nanofluids by electrical explosion of wires in liquids |
| title_full_unstemmed | Optimal synthesis and characterization of Ag nanofluids by electrical explosion of wires in liquids |
| title_short | Optimal synthesis and characterization of Ag nanofluids by electrical explosion of wires in liquids |
| title_sort | optimal synthesis and characterization of ag nanofluids by electrical explosion of wires in liquids |
| url | http://www.nanoscalereslett.com/content/6/1/223 |
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