Eight Years After the Collapse of Envia, Its Former CTO Has a New Battery
A supercautious Sujeet Kumar is attracting positive reviews for his silicon anode
Published in
5 min readJan 15, 2021
In 2015, I published a book called The Powerhouse, which followed a group of researchers at Argonne National Laboratory as they attempted to create a super battery. Two members of this group had invented…
