C3-FTM Acid 2,200 Hybrid Polymers Material Compressed Fullerite-C28 15,420 Compressed Gas Celestial Compressed Fullerite-C320 6,948 Compressed Gas Celestial Compressed Fullerite-C32 24,974 Compressed Gas Celestial Compressed Fullerite-C50 164 Compressed Gas Celestial Compressed Fullerite-C540 300 Compressed Gas Celestial Compressed Fullerite-C60 11,639 Compressed Gas Celestial Compressed Fullerite-C70 4,585 Compressed Gas Celestial Compressed Fullerite-C72 27,880 Compressed Gas Celestial Compressed Fullerite-C84 15,226 Compressed Gas Celestial Fullerene Intercalated Graphite 16,200 Hybrid Polymers Material Methanofullerene 5,120 Hybrid Polymers Material