Gene Berdachevsky is the co-founder and CEO of Sila Nanotechnologies, discussing the timeline for silicon anode battery technology to displace traditional graphite anodes.
Insight
Berdichevsky: Electrification is a path function driven by founders, not inevitable
“The world is not in technical terms, a state function, meaning in a state function, if something should exist, it becomes that just because the world should be electric does not make it electric. The world is a path function. I mean, I think about like an alte…”
Insight
Berdichevsky: Increasing battery cell energy density is key to affordable EVs
“And it turns out the more energy each battery cell can store, the cheaper the battery pack can be. And the way to think about the reason for that is if every battery cell you have stores twice as much energy, then you need half as many cells. And if you need h…”
Assertion Supported
Berdichevsky: Graphite in lithium-ion batteries has hit its thermodynamic limits
“There is, and it's a thermodynamic limitation. So it is the laws of the universe, it is what God gave us, and there is no getting around it. And we are at that limit in every lithium-ion battery today.”
Insight
Berdichevsky: Once thermodynamics prove a breakthrough possible, success requires only effort
“The thermodynamics said it was not impossible, which is all you have to know. Once you know, it's not impossible. It's really just a question of how long and how hard is it going to get.”
Prediction Open · timeframe Mar 2027
Berdichevsky: Sila will achieve a 40 percent energy density improvement over graphite
“And so that's where the technology is today, and then over the next few years, we'll get that to a 30% improvement. Eventually, we think we can get that to a 40% improvement over state-of-the-art graphite chemistries.”
Prediction Open · timeframe Dec 2026
Berdichevsky: First consumer cars with Sila technology expected in 2026
“And right now we're planning to be complete with the Current phase of the factory, what we call phase one at the end of this year, and we'll spend the first half of next year bringing that online very carefully to make very high quality product, and we'll begi…”