WeLion
CATL says development of solid-state batteries still faces technical challenges
Solid-state battery technology is constrained by cost economics, performance indicators, and industry chain support, CATL said.
Nio's potential semi-solid-state battery supplier reportedly to get investment from Xiaomi, Huawei
Nio's 150-kWh semi-solid-state battery supplier is Beijing-based WeLion, and investments from Xiaomi and Huawei are due to bullishness about Nio's support for the company, local media said.
Nio's first sedan ET7's solid-state battery supplier is not CATL, report says
It is a mystery who the supplier of the solid-state battery for Nio's first sedan ET7 is.