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

Figure 9

Synthesized CNF for effect of synthesis temperature on 815°C faceted foil. Temperature: (a) 520°C, (b) 570°C, and (c) 620°C. Synthesis gas: 2% C₂H₂, 20% NH_3, and 78% H₂ (Table 1 (Phase 4B)).

(a)

(b)

(c)