Hardware Podcasts

Supercharging Lithium-Ion Batteries with Gene Berdichevsky of Sila Nanotechnologies

How I Built This · 7 Mar 2024 · 40m

What this episode covers

Gene Berdichevsky, co-founder and CEO of Sila Nanotechnologies, explains how his team developed a composite silicon anode to overcome the energy density limits of traditional graphite in lithium-ion batteries. After leaving Tesla in 2008 to pursue material science, Berdichevsky spent over a decade iterating through 80,000 experiments to solve the mechanical expansion issues inherent in silicon anodes. The technology has now been deployed in Whoop fitness trackers and secured supply agreements with Mercedes-Benz and Panasonic for electric vehicles, promising 20-40% improvements in range and faster charging times.

Most relevant to

companies scaling up

Topics

Mentioned

Companies
Sila Nanotechnologies, Tesla, Mercedes-Benz, Panasonic, Rivian
Products
Whoop, EQG

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