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| Description |
(a) Schematic of an RF induction thermal plasma system developed for the largescale synthesis of high quality small-diameter BNNTs using the atmospheric pressure HABS process. Pure h-BN powder is continuously transformed into BNNTs by passing through a high temperature N2-H2 plasma (~8000 K). (b) Calculated temperature distribution inside the reactor. The right-hand side shows the hot temperature zone above 4000 K. (c) Calculated velocity distribution (left) and streamlines (right). Net plasma power: 35 kW; pressure: 93 kPa; central gas: Ar (30 slpm); sheath gas: a ternary mixture of Ar (45 slpm), N2 (55 slpm), and H2 (20 slpm); powder carrier gas: Ar (3 slpm). |
| Date | |
| Source | [1] Supplement |
| Author | Keun Su Kim et al. |
| Permission (Reusing this file) |
[2]   This file is licensed under the Creative Commons Attribution 4.0 International license.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:10, 13 November 2015 | | 1,366 × 701 (398 KB) | Materialscientist | {{Information |Description=(a) Schematic of an RF induction thermal plasma system developed for the largescale synthesis of high quality small-diameter BNNTs using the atmospheric pressure HABS process. Pure h-BN powder is continuously transformed into... |
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