Size-controlled Ni nanoparticles formation by solution glow discharge
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概要
- 論文の詳細を見る
We report the size control of Ni nanoparticles generated via solution glow discharge and focus on the effect of electrolyte concentration on Ni nanoparticles. In our experiments, voltage was applied to generate a plasma in NaOH electrolytes with concentrations ranging from 1.0 to 0.001 kmol m-3. The applied voltage strongly depended on the electrolyte concentration, and interestingly, product size decreased with electrolyte concentration; for example, (mean diameter, applied voltage, electrolyte concentration) = (148 nm, 90 V, 0.5 kmol m-3), and (70 nm, 590 V, 0.001 kmol m-3). These results suggested the possibility of using plasma electrolysis for synthesizing size-controlled nanoparticles by changing only electrolyte concentration.
- Physical Society of Japanの論文
- 2010-08-15
著者
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Yatsu Shigeo
Center For Advanced Research Of Energy Technology Hokkaido University
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Akiyama Tomohiro
Center For Advanced Research Of Energy And Materials Faculty Of Engineering Hokkaido University
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Watanabe Seiichi
Center For Advanced Research Of Energy And Materials Faculty Of Engineering Hokkaido University
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Shigeo Yatsu
Center for Advanced Research of Energy and Materials, Hokkaido University, Sapporo 060-8628, Japan
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Saito Genki
Center for Advanced Research of Energy and Materials, Hokkaido University, Sapporo 060-8628, Japan
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Hosokai Sou
Center for Advanced Research of Energy and Materials, Hokkaido University, Sapporo 060-8628, Japan
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Yoshida Souki
Center for Advanced Research of Energy and Materials, Hokkaido University, Sapporo 060-8628, Japan
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Genki Saito
Center for Advanced Research of Energy and Materials, Hokkaido University, Sapporo 060-8628, Japan
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Souki Yoshida
Center for Advanced Research of Energy and Materials, Hokkaido University, Sapporo 060-8628, Japan
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Yatsu Shigeo
Center for Advanced Research of Energy and Materials & Graduate School of Engineering, Hokkaido University
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