Sila Nano Factory in Moses Lake is Ready to Expand
A first of its kind battery materials factory in Moses Lake has just received a $300 million shot in the arm that will help them reach the next level in production.
It's all about a battery component called a silicon anode.
Most lithium-ion batteries made today use a graphite anode. Sila Nano has been doing research into using silicon anodes for at least 15 years. Up until a few years ago, the concept of a silicon anode was problematic.
When a battery with a silicon anodes charge, the anode expands. When it discharges, the anode contracts. The expansion and contraction cause the anode to crack and degrade.
Sila Nano has developed a silicon-carbon anode that they believe solves this problem, and the factory that creates this product is located in Moses Lake. The facility was completed in 2025, but now there's an additional $300 million of funding to help them take the next step.
According to InsideEVs.com,
‘Sila says its Titan Silicon silicon-carbon anode material, which it spent the last 15 years developing, could deliver the stated range gains over a normal graphite anode of the kind most lithium-ion batteries already use. It touts increases of between 20% and 40% in the battery’s energy density, and it also says this solution enables faster charging, but without saying how much faster.’
To put this breakthrough into perspective. My car has a total range of approximately 305 miles. If I were to get a 30% increase in energy density, that would extend the range of my vehicle to a little over 390 miles. Another advantage to the silicon carbon anode would be faster charging.
The new influx of money will enable Sila Nano to ramp up production of "Titan Silicon" and also allow them to move into phase two of their factory expansion in Moses Lake.
Sila is already supplying their silicon rich anodes to companies like Mercedes-Benz, Panasonic, and more.
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