Anyone know how real Sulfur Selenium Solid-State Batteries are?

#batterytechnology #emergingtechnology #solarpunk

https://cleantechnica.com/2023/07/14/sulfur-selenium-solid-state-battery-from-nasa-breaks-energy-storage-boundaries/

https://void.cat/d/6xQ9eZjK5rsVvTN4CUJfaQ.webp