Research Article
Synthesis of Silicon Nanoparticles and Nanowires by a Nontransferred Arc Plasma System
Table 1
Operating condition of the arc thermal plasma system for the synthesis of silicon nanomaterial.
| Input power | 7, 9, 11, and 13 kW | Plasma gas flow rate | Ar 12 and 15 L/min | Raw material | Silicon, 40 μm | Carrier gas | Ar 5 L/min | Powder feed rate | 0.2 g/min | Operating pressure | 101.3 kPa | Sampling position | Reaction tube and chamber cover |
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