Video Bill Gates-backed Breakthrough Energy Ventures supports KoBold’s cobalt quest by Alan Boyle on March 5, 2019March 5, 2019 at 6:32 pm KoBold Metals’ quest to find new sources of cobalt, a key ingredient in lithium-ion batteries, has received high-profile backing from Breakthrough Energy Ventures, the $1 billion innovation fund spearheaded by… Read More