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- Title
In Situ Synthesis of Bimetallic Tungsten-Copper Nanoparticles via Reactive Radio-Frequency (RF) Thermal Plasma.
- Authors
Oh, Ji-Won; Na, Hyunwoong; Cho, Yong Soo; Choi, Hanshin
- Abstract
We synthesize, in situ, W-x wt% Cu (x = 5, 10, and 20 wt%) composite nanoparticles using inductively coupled radio-frequency (RF) thermal plasma. In the RF thermal plasma process, the W-x wt% Cu composite nanoparticles are synthesized by hydrogen reduction of tungsten trioxide (WO3) and cupric oxide (CuO). The synthesized W and Cu nanoparticles are effectively reduced to W and Cu, and the W-Cu nanoparticles are uniformly distributed bimetallic (or composite) nanoparticles.
- Subjects
TUNGSTEN; NANOPARTICLES; RADIO frequency; THERMAL plasmas; GAS phase reactions
- Publication
Nanoscale Research Letters, 2018, Vol 13, Issue 1, p1
- ISSN
1931-7573
- Publication type
Article
- DOI
10.1186/s11671-018-2623-1