This Company’s Magic Powder Makes Your Phone Run Longer – Inc.

One of Tesla’s earliest engineering leaders, Berdichevsky wanted to make a new kind of lithium-ion battery, one that would represent the first meaningful advance in power storage in more than 20 years. By using ultra-efficient silicon rather than graphite to store the ions that provide the charge, he believed his company, Sila Nanotechnologies, could accelerate the world’s transition to renewable energy.
Photo by Tim Archibald