Shares in Chinese electric vehicle maker BYD (BYDDY) motored forward today as it launched the first cars boasting its new groundbreaking ...

Explore CATL's groundbreaking battery innovations, from the 5-minute charge Shenxing to cost-effective sodium-ion and ...

It came from a 2005 report by Joseph A. Paradiso of MIT. Mims asked if there was an update to the chart. He was told there was no update. In other words, battery technology is still stuck.