We have taken a major step into the next generation of clean energy storage, securing an exclusive global licence from The George Washington University (GW) for a breakthrough silicon nanoparticle technology (SiNTL) designed to improve lithium-ion battery performance.
Developed by Professor Michael Wagner’s team at GW, the SiNTL nanotechnology uses a low-temperature, single-step process to produce air- and water-stable aluminium-coated silicon nanoparticles, avoiding hazardous gases and reducing production complexity.
The innovation could enable up to 10 times higher theoretical capacity than graphite anodes, with potential benefits including faster charging, higher energy density, and longer cycle life.
Expanding the 1414 Degrees silicon platform
The SiNTL licence adds to 1414 Degrees’ silicon technology portfolio, which already includes SiBox® for long-duration heat storage, SiBrick® for industrial heat and hydrogen, and SiPHyR™ for clean hydrogen production — positioning the Company across multiple clean energy markets.
“SiNTL’s novel silicon nanoparticle technology could overcome the key limitations of silicon anodes — volume expansion and instability,” said Dr Kevin Moriarty, Executive Chairman.
“It’s a compelling opportunity to diversify into the global battery market while building on our deep silicon expertise.”
There is a planned accelerated commercialisation pathway, with sample production by GW through to early 2026 and OEM engagement to begin later this year.
Market opportunity and funding
The silicon anode battery market is projected to grow from USD $536.5 million in 2025 to more than $20.8 billion by 2034 (CAGR ~50%), creating a major opportunity for scalable, low-cost technologies like SiNTL.
We have completed a $1.214 million capital raise to support the SiNTL development program and working capital. The placement was oversubscribed, with strong backing from both existing and new institutional investors.
Funds will be used to progress SiNTL sample fabrication, OEM engagement, and commercial readiness.
About SiNTL
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~10× higher theoretical capacity than graphite anodes
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Low-cost, scalable process using no hazardous gases
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Stable, conductive aluminium coating improves performance and safety
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Compatible with existing battery manufacturing lines
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Potential applications across EVs, grid storage, electronics, aerospace, and industrial sectors