Graphene Powder

1) Graphene Characterization and Quality
a) Our graphenes quality is validated through Raman spectroscopy (e.g., G/D ratio of 4.57, 2D/G of 0.4), a widely accepted method for characterizing graphene layers and defects; suggests alignment with global scientific standards
b) Our product is classified as multilayer graphene (5-8 layers), termed "few-layer graphene" (FLG)
c) High graphene-to-graphite ratio (85% graphene, 15% graphite)
d) 98.2697% carbon purity, and minimal defects, positioning it as a high-quality, rare offering in the 5-8 layer category
e) Uniformity of particles
f) Thin nanoplatelets (5-8 nm thick, 0.1-0.8 m diameter)
g) Low bulk density (0.02 g/cm³)
2) Capacity
a) Currently, 50 tons per month from a 400 sqm facility with 8 employees
b) Ability to set up production in 40 days suggests potential to double capacity (e.g., to 100 tons/month) with an additional facility, assuming resources and demand
c) With our scalable method and rapid setup, we could feasibly reach 150-200 tons/month by adding 2-3 facilities, though this depends on investment and infrastructure
d) Influencing Factors: equipment scalability, staffing (minimal increase needed), and facility replication speed (40 days per site)
3) Suitable Applications for 5-8 Layer Graphene
a) Electronics: flexible displays, high-efficiency transistors, and semiconductors
b) Energy: batteries, fuel cells, solar cells
c) Composites: enhanced mechanical and electrical properties
d) Medicine: drug delivery, biosensors
e) Concrete
f) Automotive tires
g) Excels in high-performance electronics and energy storage due to record thermal conductivity and mechanical rigidity
4) Comparison to Other Grades
a) Our 5-8 layer FLG offers a balance of conductivity and strength, unlike single-layer (narrow use, lab-scale) or 10+ layer graphene (common, less valuable)
b) It is rarer and more versatile than 8-10 layer graphene (limited to 1 ton/month elsewhere)
c) Many other graphene products offer less graphene content, 20% vs our 85%