Accelerated efforts of both the Chinese government and the private sector are expected to lead to installation of all-solid-state batteries in electric vehicles by 2027 nationwide and mass production of such batteries by 2030 at the latest, said automotive industry insiders.
In China, all-solid-state batteries, especially sulfide-based ones, with an energy density of 400 Watt-hour per kilogram are finding favor now. Wh/kg is a reference unit that indicates the density of energy contained or storable in a body. All-solid-state batteries represent a disruptive EV technology, they said.
https://www.chinadaily.com.cn/a/202406/05/WS665fc7c1a31082fc043cafcd.html
