Breakthrough Battery Technology via Arizona Company

From the Wall Street Journal |

….In 2020, as work was moving quickly, Form caught a break. It needed a critical battery component called a cathode that was impermeable to water but breathed oxygen, like a Gore-Tex jacket. An Arizona battery company, NantEnergy Inc., had spent a decade building such a membrane for a zinc-air battery. Owner Patrick Soon-Shiong, a billionaire biotechnology entrepreneur who owns the Los Angeles Times, wound down operations last year to focus on other investments.