1414 Degrees (ASX: 14D) has signed an exclusive global licence with the George Washington University (GW) for a patented silicon nanoparticle (SiNTL) technology that could significantly enhance lithium-ion battery performance. Alongside the agreement, the company has completed a $1.214 million capital raise to fund development and working capital initiatives.
Silicon Nanotechnology with Commercial Potential
The SiNTL process developed by GW produces aluminium-coated silicon nanoparticles that are stable in air and water. The coating boosts conductivity and oxidation resistance, while the synthesis method uses low temperatures of 125 to 180 degrees Celsius and avoids hazardous gases such as hydrofluoric acid.
This scalable process is compatible with existing anode manufacturing lines, potentially simplifying regulatory approvals and lowering costs. The technology offers around ten times higher theoretical capacity than graphite anodes, with potential benefits in energy density, charging speed, and cycle life.
Targeting OEM Engagement in 2026
1414 Degrees will begin sample fabrication with GW between October 2025 and January 2026, followed by engagement with leading anode manufacturers. Original Equipment Manufacturer (OEM) integration testing is expected to commence in the first quarter of 2026, with supply and manufacturing agreements anticipated in the second half of that year.
Executive Chairman Dr Kevin Moriarty said, “SiNTL’s novel silicon nanoparticle technology could overcome the key limitations of silicon anodes – volume expansion and instability.”
He added that the move complements the company’s SiBox, SiBrick, and SiPHyR thermal storage technologies. “We see SiNTL as a compelling opportunity to expand beyond thermal energy storage into the fast-growing global battery market.”
Broader Market and Strategic Synergy
The global silicon anode battery market is projected to expand from USD 536 million in 2025 to USD 20.8 billion by 2034, representing an approximate 50% compound annual growth rate. The technology’s applicability spans electric vehicles, consumer electronics, grid storage, aerospace, and industrial energy systems.
The acquisition aligns with 1414 Degrees’ strategy to leverage its silicon expertise across renewable and storage technologies. Integration with the company’s Aurora Energy Project could provide a commercial test bed for advanced battery systems.
Funding
The placement, managed by Peak Asset Management, was priced at 4.2 cents per share — a 23.9% discount to the 15-day volume-weighted average. Investors will also receive one free attaching option for each share, exercisable at 5 cents. Funds will primarily advance the Aurora Battery Energy Storage System (BESS) and SiNTL development.
Settlement is due mid-October, with shareholder approval for the attaching options to be sought at the upcoming AGM.
