FormulaBT™ products are used in applications such as: graphite in Li-ion batteries and fuel cells.
Li-ion Batteries
Thermal Purification for Deep Clean
Thermal purification effectively removes impurities embedded within graphite structures—often beyond the reach of chemical methods—ensuring superior material purity and performance.
Strategic Sourcing from the Western Hemisphere
The synthetic graphite is derived from petroleum cokes sourced in the U.S. and broader Western Hemisphere. This regional approach minimizes geopolitical risk, enhances supply chain stability, and aligns with rigorous environmental and labor standards.
Proprietary Processing for Efficiency and Flexibility
Superior Graphite’s High-Temperature Fluidized Bed (HTFB) technology enables continuous, energy-efficient graphitization. It accommodates both premium needle coke and cost-effective sponge coke, offering product versatility across performance and pricing tiers.
Low Carbon Footprint, Higher Sustainability
Compared to traditional Acheson-based methods, HTFB consumes roughly four times less energy and cuts CO₂ emissions by up to 85% per metric ton. The process also eliminates the need for hydrofluoric acid (HF), reducing environmental and workplace hazards.
Circularity Through Innovation
The company is advancing circular economy practices by upcycling fine dust and recycled anode materials. Using HTFB heat treatment, impurities are removed to enable reuse in fit-for-purpose applications—preserving material value while reducing waste.
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Fuel Cells
High Conductivity, Low Impact
Superior Graphite’s FormulaBT™ fuel cell graphite is engineered for high-performance bipolar plate applications, combining exceptional conductivity, corrosion resistance, and sustainability. With decades of thermal purification expertise, we deliver thermally treated graphite solution that meets the rigorous demands of both stationary and mobile fuel cell systems.
Thermal Purification Without Chemicals
Our proprietary thermal purification process eliminates the need for harsh chemicals like hydrofluoric acid (HF), ensuring ultra-high purity (≥99.90% LOI) while reducing environmental and workplace hazards. This deep-cleaning method enhances corrosion resistance and extends the operational life of fuel cell components.
Optimized for Electrical and Thermal Efficiency
FormulaBT™ graphite powders offer excellent through-plane electrical conductivity and high in-plane thermal conductivity—critical for efficient current flow and heat management in fuel cell stacks. Near-perfect crystallinity (~100%) ensures consistent, high-performance operation.
Binder Compatibility and Processability
Designed for compatibility with polymer binders, our graphite enables smooth compound processing and reliable composite formation. This supports scalable manufacturing of bipolar plates with strong mechanical integrity and long-term durability.
Sustainable and Scalable
Sourced from stable, ethically governed regions, our natural flake graphite supports a secure and responsible supply chain. Combined with our energy-efficient purification process, FormulaBT™ helps reduce the carbon footprint of fuel cell production without compromising performance.
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