SOLiD: building a sustainable future for high-performance solid-state lithium-metal batteries SOLiD is an EU-funded project whose main objective is to create a sustainable, cost-efficient pilot-scale manufacturing process for a high-energy density, safe and easily recyclable solid-state Li-metal battery. The roll-to-roll (R2R) dry ex-trusion coating and cost-efficient R2R PLD methods enable the sustainable manufacturing of Gen. 4b solid-state bat-teries with a minimised amount of critical raw materials (Co and Li).
Mari Ylikunnari (Tue,) studied this question.