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/ Welcome to 5E Advanced Materials

America's Boron Advantage

Vertically integrated, fully permitted and in production.  Delivering critical materials for defense, food security and clean energy. 

 

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/ From Our Blog

Latest News and Insights

5E Advanced Materials Site
/ Empowering Critical Industries

5E Advanced Materials: Driving the Future with Boron Innovation

5E Advanced Materials, Inc. (Nasdaq:FEAM) (ASX:5EA) is positioned to become a vertically integrated globally leading boron producer. Boron products target critical, high-value applications within electric transportation, clean energy, food, and military/defense capabilities.

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/ Strengthening National Supply Chains

Investor Relations:
Reshoring the United States Boron Supply Chain

5E Advanced Materials, Inc. (Nasdaq: FEAM) (ASX:5EA) is an emerging producer of boric acid and is positioned to become a vertically integrated global leader in boron advanced materials with a focus on addressing the reshoring of the U.S. defense supply chain and global energy transition.

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/ Building the Future of Boron

5E Advanced Materials:
Key Highlights and Achievements

  • Currently in production at the 5E Boron Americas Complex to prove a path to commercial scale.
  • 5E will operate across the value chain: resource extraction, refinement, and distribution.
  • Commercial production fully permitted (90ktpa) with phased expansion plans1.
  • Proven capability at the Small Scale Boron Facility, now operational and consistently delivering specification-compliant production.
  • Production optimization has successfully achieved commercial-grade boron extraction with a head grade reaching up to 6% boron.
  • Strategically located in Southern California near major logistics hubs, optimizing domestic and global distribution channels.
Our Operations

¹ Existing UIC permit enables commercial production and has approximately a 25-year operation and a 5-year restoration life.

 

/ Enabling Innovation

A Critical Super Material for America’s Future

Boron is the 5th element on the Periodic Table with a powerful combination of physical properties, including hardness, light weight, and heat resistance.
5E is focused on these specialty and advanced materials.

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Hardness

Only Carbon (diamond) is harder than Boron composites.

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Light Weight

5th lightest of all elements after Lithium and Beryllium.

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Heat Resistant

Only 11 elements have higher melting points (3,771°F).

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Anti-Microbial

Boron clusters have anti-biofilm activity and are less prone to drug resistance.

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Corrosion Resistant

Boron-infused metals and specialty ceramics reduce corrosion propensity.

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/ Committed to a Greener Tomorrow

IThe 5E Sustainability Advantage

Maintaining a sustainability perspective in daily decisions contributes to long-term business performance and stakeholder value. Preserving cultural and environmental sustainability is integral to our values.

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/ Insights and Innovations

Explore the 
5E Media Gallery

Dive Into Our Collection of Informative and Engaging Videos showcasing 5E Advanced Materials' impact on critical industries, advancements in boron technology, and our role in shaping a sustainable future.

Boron: From Consumer 
Products to Defense

Boron: From Consumer 
Products to Defense

Featuring: J.T. Starzecki, Stephen Rentschler

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American Mining Jurisdictions in an Election Year

American Mining Jurisdictions in an Election Year

Featuring: Sam Ash, J.T. Starzecki, Barry O'Shea

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5E Advanced Materials: Market Update

5E Advanced Materials: Market Update

Featuring: Paul Weibel

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Lithium Outlook 2024

Lithium Outlook 2024

Featuring: J.T. Starzecki, Stephen Rentschler, Carlos Vicens

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5E Commences Commercial Production at Boron Americas Complex

5E Commences Commercial Production at Boron Americas Complex

Featuring: Paul Weibel, Susan Brennan

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5E Advanced Materials: Enabling America's Clean Energy Economy

5E Advanced Materials: Enabling America's Clean Energy Economy

Featuring: J.T. Starzecki

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Explore Full Gallery

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/ Contact Our Team

Get in Touch to 
Drive Innovation with Boron

We’re here to answer your questions, provide insights about boron applications, and help you explore how 5E Advanced Materials can support your goals in clean energy, defense, and sustainability.

 

5E Advanced Materials Main Office

  • Address Icon 9329 Mariposa Road, Suite 210 · Hesperia, California 92344
  • Phone Icon +1 442-221-0225
  • Email Icon hello@5eadvancedmaterials.com