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US 11,760,884 B2Granted
Carbon particles having high purities and methods for making same
AssigneeMonolith Materials, Inc.
InventorsNed J. Hardman, John W. Reese
Life of this patent
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Abstract
Particles with suitable properties may be generated using systems and methods provided herein. The particles may include carbon particles.
Claims22
Carbon particles, having (i) a surface area from about 15 m2/g (square meters per gram) to about 300 m2/g, (ii) an Lc greater than 3.0 nm, d002 less than 0.35 nm, less than 0.3% sulfur, or any combination thereof, and (iii) a purity of less than 0.05% ash, less than 5 ppm 325 mesh grit, or a combination thereof.
A carbon particle, having (i) a nitrogen surface area (N2SA) greater than or equal to 15 square meters per gram (m2/g) and (ii) less than 5 ppm sulfur.
Dependencies are inferred from the claim text.