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About Us

Transforming Waste
To Value

There is 2.9Btons of landfilled coal ash.
At PHNX Materials, we transform contaminated landfilled coal ash into sustainable products. Join our journey as we leverage cutting-edge chemistry to create lower cost building materials, critical metals and fertilizers.

Need
Critical minerals are necessary for all advanced technology and manufacturing.
Over the last 30 years, the nation has become reliant on foreign entities for a viable source of critical minerals.
Hidden within coal power plants lies our secret weapon. Coal ash contains high concentrations of rare-earth elements, aluminum and gallium required for energy systems and defense.
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Vision
PHNX Materials refines the 2.9B tons of U.S. landfilled coal ash into critical end-products.
PHNX views landfilled ash as an abundant domestic resource.
We are a team of Stanford engineers and chemists, and have developed technology to process this material into aluminum, gallium and ASTM grade fly-ash to strengthen domestic infrastructure
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Impact
Through our process we strengthen domestic supply chains, secure the nation's defenses, and offer livelihoods to coal communities. Our products lowers cost of infrastructure and helps farmers while cleaning local groundwater.
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PHNX Materials is ready to help rebuild American infrastructure by mining an abundant domestic natural resource, turning a financial liability into a solution.

Join our journey as we leverage cutting-edge chemistry to extract critical products from industrial waste.

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