A large amount synthesis of nanopowder using modulated induction thermal plasmas synchronized with intermittent feeding of raw materials
A large amount synthesis of nanopowder using modulated induction thermal plasmas synchronized with intermittent feeding of raw materials
复制标题
使用调制感应热等离子体与原料间歇进料同步大量合成纳米粉末
DOI:
10.1088/1742-6596/406/1/012001
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
K.Nakamura
中科院分区:
文献类型:
--
作者:
Y.Tanaka;T.Tsuke;W.Guo;Y.Uesugi;T.Ishijima;S.Watanabe;K.Nakamura
A large amount synthesis method for titanium dioxide (TiO 2) nanopowder is proposed by direct evaporation of titanium powders using Ar-O 2 pulse-modulated induction thermal plasma (PMITP). To realize a large amount synthesis of nanopowder, the PMITP method was combined with the intermittent and heavy load feeding of raw material powder, as well as the quenching gas injection. The intermittent powder feeding was synchronized with the modulation of the coil current sustaining the PMITP for complete evaporation of the injected powder. Synthesized particles by the developed method were analyzed by FE-SEM and XRD. Results indicated that the synthesized particles by the 20-kW PMITP with a heavy loading rate of 12.3 g min− 1 had a similar particle size distribution with the mean diameter about 40 nm to those with light loading of 4.2 g min− 1.
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DOI:
10.1088/0022-3727/43/26/265201
发表时间:
2010-07
期刊:
Journal of Physics D: Applied Physics
影响因子:
--
作者:
Yasunori Tanaka;Takeo Nagumo;H. Sakai;Y. Uesugi;Y. Sakai;K. Nakamura
通讯作者:
Yasunori Tanaka;Takeo Nagumo;H. Sakai;Y. Uesugi;Y. Sakai;K. Nakamura
影响因子:
2.4
作者:
J. O. Berghaus;J. Meunier;F. Gitzhofer
通讯作者:
F. Gitzhofer
DOI:
10.1088/0022-3727/40/8/s14
发表时间:
2007-04
期刊:
Journal of Physics D: Applied Physics
影响因子:
--
作者:
J. Li;M. Ikeda;R. Ye;Y. Moriyoshi;T. Ishigaki
通讯作者:
J. Li;M. Ikeda;R. Ye;Y. Moriyoshi;T. Ishigaki
影响因子:
3.8
作者:
Yasunori Tanaka;Y. Uesugi;T. Sakuta
通讯作者:
Yasunori Tanaka;Y. Uesugi;T. Sakuta
影响因子:
6.2
作者:
L. Chen
通讯作者:
L. Chen