Honda unveils demonstration production line for all-solid-state batteries

Honda has unveiled a new demonstration production line for all-solid-state batteries at its R&D facility in Japan. The state-of-the-art facility covers almost seven acres and cost over £220m.

Due to their high energy density and excellent heat resistance, all-solid batteries are expected to be the next-generation batteries that will solve issues that hinder the popularisation of EVs such as range, price, and charging time. All-solid-state batteries also use fewer rare materials, making them more sustainable.

The construction of the facility was completed in the spring, with almost all the key equipment necessary for verification now installed. Honda is planning to begin battery production from January 2025.

Honda is striving to reach carbon neutrality by 2050 and has set a target to make battery-electric and fuel cell electric vehicles represent 100% of its new vehicle sales globally by 2040.