It seems that we’re on the cusp of a solid-state battery revolution. The latest company to announce progress in developing the new type of battery is Fisker . It has filed patents for solid-state batteries and it expects the batteries to be produced on a mass scale around 2023. Though Fisker is a very small car company that is currently taking deposits for its upcoming EMotion electric sedan , there are reasons to believe that the company could fulfill this promise. One of the members of the battery-development team was a co-founder of Sakti3 , a company that formed to develop new batteries and announced its research into solid-state technology back in 2011 . That company was purchased by Dyson , the vacuum cleaner company, which also intends on producing electric cars that AutoExpress reports will feature solid-state batteries in 2020. Toyota is also expected to have solid-state batteries […]