Research Article

Carbon Nanofiber Synthesis within 3-Dimensional Sintered Nickel Microfibrous Matrices: Optimization of Synthesis Conditions

Figure 8

Synthesized CNF for effects of NH3 during synthesis on 815°C faceted foil. NH3 concentration: (a) 0%, (b) 20%, (c) 50%, (d) 80%, and (e) 98%. Synthesis conditions: 570°C, 2% C2H2, and remainder H2 (Table 1 (Phase 4A)).
396269.fig.008a
(a)
396269.fig.008b
(b)
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(c)
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(d)
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(e)