Run # Fluorine source Carbon source F/O [molar ratio] C/O [molar ratio] Homogenization in advance
Run1 PTFE Graphite >2.3 3.7–3.8 No
PTFE Ni/C >2.3 3.7–3.8 No
PTFE Ni/C 2 1.5–1.6 Yes
Run2 LiF, NaF, KF, CaF2, BaF2, AlF3 Graphite 2 1.5–1.6 Yes
Run3 NaF Graphite 2, 3, 4, 6 1.5–1.6 Yes
NaF Ni/C 2, 6 1.5–1.6 Yes
Run4 NaF Graphite 6 1.5–1.6 Yes
NaF Ni/C 2 1.5–1.6 Yes